European Microkelvin Platform

Deliverables

Access to SAV

Report on Transnational Access to Centre of Low Temperature Physics (CLTP)

Access to UBAS

Report on Transnational Access to Basel Cryolabs

Kick-off meeting

Minutes of the kick-off meeting

Susceptibility thermometer report 2

Report on the prototype and performance of novel magnetic susceptibility thermometer to below 100 µK

Briefing document

Production and distribution of briefing document to Selection Panel

Report to Industrial Board 1

Report on innovation activity to Industrial Board

Communication activity report 2

Report on completed and planned communication activities including outreach

Al drums

Report on groundstate cooling of Al drums

User meeting report 4

Report on user meeting 4

High pressure magnetic susceptibility

Report on setups working under pressures up to 10 GPa for magnetic susceptibility and point-contact spectroscopy

Topological quantum matter

Report on combined rotation with engineered nanofabrication to provide platforms for studying topological quantum matter

NbN sensors

Report on test and calibration of NbN sensors

Cryo-Course report 4

Report on Cryo-Courses and service personnel training

SQUID NMR spectrometer

Report on prototype SQUID NMR spectrometer at ultralow temperatures

DMP update 2

Updated data management plan incorporating consultation with users and industrial partners

SiN and graphene resonators

Report on SiN and graphene resonators realized for ultralow temperature purposes

Cross comparison of different thermometers

Report on a cross comparison of different thermometers in magnetic fields

Scientific Roadmap

Scientific roadmap for ultralow temperature physics

User meeting report 2

Report on user meeting 2

Selection Panel report 1

Summary report of the activities of the Selection Panel to Executive Board

SiN membranes

Report on the realization of SiN membranes with low clamping losses

SQUID multiplexer

Report on SQUID multiplexer utilizing lumpedelement resonators and novel frequencydomain modulation techniques

Communication activity report 3

Report on completed and planned communication activities, including outreach

Selection Panel report 3

Summary report of the activities of the Selection Panel to Executive Board

Access to RHUL

Report on Transnational Access to London Low Temperature Laboratory (LLTL)

Cryo-Course report 3

Report on Cryo-Courses and service personnel training

On-chip cooler

Report on the operation of an onchip cooler in the ultralow temperature regime

3He under nanofluidic confinement

Report on characterization of new phases of superfluid 3He under nanofluidic confinement

Report to General Assembly 1

Report on innovation activity to General Assembly

Measurement speed-up

Report on measurement speed-up possibilities using quantum algorithms

Cryo-Course report 1

Report on Cryo-Courses and service personnel training

Susceptibility thermometer report 1

Report on the prototype and performance of novel magnetic susceptibility thermometer to below 100 µK

On-chip current noise thermometer 2

Report on the prototype of an on-chip current noise thermometer

Transistors

Report on narrowbandgap transistors and superconducting graphene transistors optimized for low noise amplifiers

Thermometers in high magnetic fields 2

Report on novel thermometers for ultralow temperatures in high magnetic fields

Access to ULANC

Report on Transnational Access to Lancaster Low Temperature Physics (LLTP)

Noise thermometer report 1

Report on prototype and performance of current noise thermometers to below 100 µK

User access report 1

Report on user access including analysis by demographic and research community

Taceable temperature measurements

Report on the facility providing access to traceable temperature measurements

New ultrasensitive methods to study glasses

Report on demonstration of new ultrasensitive methods and tools to study glasses at sub10 mK temperatures

Thermometers in high magnetic fields 1

Report on novel thermometers for ultralow temperatures in high magnetic fields

Access to TUW

Report on Transnational Access to Vienna Microkelvin Laboratory (WienKLab)

Quantum fluctuation relations

Report on quantum fluctuation relations and their implications in nanoscale systems

FEM-based design study

Report on detailed FEM-based design study

Quantum metrology

Report on the use of entanglement in quantum metrology

Ultra-sensitive SQUIDs

Report on ultrasensitive SQUID amplifiers with nanosized pickup loops

New devices for quantum fluids

Report on new devices for quantum fluids and their properties in vacuum at 4K

Roadmap report

Report on the EMP Technology Roadmap

User meeting report 1

Report on user meeting 1

Magnon BEC

Report on magnon BEC and MEMSNEMS devices as tools to probe fermionic excitations and surface relaxation centres

On-chip thermometers 1

Report on on-chip thermometers in terms of speed and applicability range

High bandwidth SQUID systems

Report on high bandwidth SQUID systems for spatially resolved NMR measurements

Access to AALTO

Report on Transnational Access to Otaniemi Research Infrastructure for Micro and Nanotechnologies (OtaNano); its Low Temperature Laboratory (LTL), Nanofabrication (Micronova), and Nanomicroscopy Centre (NMC) facilities

Nonobolometers

Report on fast ultrasensitive nanobolometers

Strongly driven quantum systems

Report on thermodynamics of strongly driven quantum systems

Performance of double cooling stage

Report on the performance of the double cooling stage

Cryo-Course report 2

Report on CryoCourses and service personnel training

Equality Plan

Development and implementation of an equality plan.

Noise thermometer report 2

Report on prototype and performance of current noise thermometers to below 100 µK

BASPI 1

Report on sales and development of Basel Precision Instruments spinout

Communication activity report 1

Report on completed and planned communication activities, including outreach

Microcalorimerters

Report on fast ultrasensitive microcalorimeters

User meeting report 3

Report on user meeting 3

Dissemination and exploitation plan update 3

Updated plan for dissemination and exploitation of results

Selection Report 2

Summary report of the activities of the Selection Panel to Executive Board

Performance of interfaces

Report on performance of interfaces adopted

Phase sensitive parametric amplification

Report on phase sensitive parametric amplification using superconducting systems

Report to Industrial Board 2

Report on innovation activity to Industrial Board

Cryo-tools handbook report

Report on Cryo-tools on-line handbook

On-chip thermometers 2

Report on onchip thermometers in terms of speed and applicability range

Quantum Fluids sensing

Report on capabilities of these devices for Quantum Fluids sensing

Dissemination and exploitation plan update 1

Updated plan for dissemination and exploitation of results

Access UHEI

Report on Transnational Access to KIP Low Temperature Laboratory KIP-LTL

Magnetic susceptibility measurement

Report on high-resolution measurement of magnetic susceptibility, also under field-to-temperature ratios of ~10^4 T/K for quantum oscillation measurements

Design of double cooling stage

Report on the design of the double nuclear demagnetisation stage

Robust nuclear stage performance

Report on the comparison of robust nuclear stage performance

User access report 2

Report on user access, including analysis by demographic and research community

Micro-ESR

Report on implementation of micro-ESR at the temperatures down to 1 mK

Parametric amplifiers 1

Report on wide band parametric amplifiers

Ultralow dissipation measurements

Report on ultralow dissipation measurement of electrical and thermal transport

Cavity optomechanics

Report on cavity optomechanics using superfluid 4He in nanofluidic geometry

Access to CNRS

Report on Access to CNRS – Institut Néel - EMP

Nuclear cooling of microcircuits

Report on performance of nuclear cooling microcircuits to the 1 mK regime

Specimen interfaces

Report on the range of specimen interfaces

Read-out schemes for mechanical motion

Report on read-out schemes developed for mechanical motion at ultralow temperature

Dissemination and exploitation plan update 2

Updated plan for dissemination and exploitation of results

On-chip current noise thermometer 1

Report on the prototype of an on-chip current noise thermometer

Primary thermometric reference

Report on a primary thermometric reference based on noise thermometry for traceable ultralow temperatures measurements

DMP update 1

Updated data management plan, incorporating consultation with users and industrial partners

Commercialisation of NbN sensors

Report on plans for commercialisation of NbN sensors

Data Management Plan

Development and implementation of a data management plan.

EMP management

Establish the EMP management office

Nuclear stage design

Nuclear stage design for commercial exploitation

USER access web-portal

Inaugurating the USER access web-portal

Publications

LEGO® Block Structures as a Sub-Kelvin Thermal Insulator

Author(s): J. M. A. Chawner, A. T. Jones, M. T. Noble, G. R. Pickett, V. Tsepelin, D. E. Zmeev
Published in: Scientific Reports, Issue 9/1, 2019, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-019-55616-7

A 10 mK hermetic cell for eliminating parasitic heating in cryogen-free dilution refrigerators

Author(s): David Schmoranzer, Sumit Kumar, Sébastien Triqueneaux, Xiao Liu, Thomas Metcalf, Glenn Jernigan, Eddy Collin, Andrew Fefferman
Published in: Cryogenics, Issue 110, 2020, Page(s) 103162, ISSN 0011-2275
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.cryogenics.2020.103162

Ultrafast hole spin qubit with gate-tunable spin–orbit switch functionality

Author(s): Florian N. M. Froning, Leon C. Camenzind, Orson A. H. van der Molen, Ang Li, Erik P. A. M. Bakkers, Dominik M. Zumbühl, Floris R. Braakman
Published in: Nature Nanotechnology, Issue 16, 2021, Page(s) 308-312, ISSN 1748-3395
Publisher: Nature Publishing Group
DOI: 10.1038/s41565-020-00828-6

Can the displacemon device test objective collapse models?

Author(s): Lydia A. Kanari-Naish, Jack Clarke, Michael R. Vanner, Edward A. Laird
Published in: AVS Quantum Science, Issue 3, 2021, Page(s) 045603, ISSN 2639-0213
Publisher: American Institute of Physics
DOI: 10.1116/5.0073626

Quantum bath suppression in a superconducting circuit by immersion cooling

Author(s): M. Lucas, A. V. Danilov, L. V. Levitin, A. Jayaraman, A. J. Casey, L. Faoro, A. Ya. Tzalenchuk, S. E. Kubatkin, J. Saunders, S. E. de Graaf
Published in: Nature Communications, Issue 14, 2023, Page(s) 3522, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-023-39249-z

Dry transfer method for suspended graphene on lift-off-resist: simple ballistic devices with Fabry–Pérot interference

Author(s): Ying Liu, T S Abhilash, Antti Laitinen, Zhenbing Tan, Guan-jun Liu, Pertti Hakonen
Published in: Nanotechnology, Issue 30/25, 2019, Page(s) 25LT01, ISSN 0957-4484
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6528/ab0d30

Thermal transport of helium-3 in a strongly confining channel

Author(s): D. Lotnyk, A. Eyal, N. Zhelev, T.S. Abhilash, E.N. Smith, M. Terilli, J. Wilson, E. Mueller, D. Einzel, J. Saunders, J.M. Parpia
Published in: Nature Communications, Issue 11, 2020, Page(s) 4843, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-020-18662-8

High-Q Silicon Nitride Drum Resonators Strongly Coupled to Gates

Author(s): Xin Zhou, Srisaran Venkatachalam, Ronghua Zhou, Hao Xu, Alok Pokharel, Andrew Fefferman, Mohammed Zaknoune, Eddy Collin
Published in: Nano Letters, Issue 21, 2021, Page(s) 5738–5744, ISSN 1530-6992
Publisher: ACS Publications
DOI: 10.1021/acs.nanolett.1c01477

Electron–phonon coupling in copper intercalated Bi2Se3

Author(s): Maciej Wiesner, Kristie Koski, Antti Laitinen, Juuso Manninen, Alexander A. Zyuzin, Pertti Hakonen
Published in: Science Reports, Issue 12, 2022, Page(s) 12097, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-022-15909-w

Pristine quantum criticality in a Kondo semimetal

Author(s): Wesley T. Fuhrman, Andrey Sidorenko, Jonathan Hänel, Hannes Winkler, Andrey Prokofiev, Jose A. Rodriguez-Rivera, Yiming Qiu, Peter Blaha, Qimiao Si, Collin L. Broholm, Silke Paschen
Published in: Science Advances, Issue 7, 2021, Page(s) eabf9134, ISSN 2375-2548
Publisher: American Association for the Advancement of Science
DOI: 10.1126/sciadv.abf9134

Mesoscopic quantum thermo-mechanics: A new frontier of experimental physics

Author(s): Eddy Collin
Published in: AVS Quantum Science, Issue 4, 2022, Page(s) 020501, ISSN 2639-0213
Publisher: AIP Publishing
DOI: 10.1116/5.0086059

Is the optical conductivity of heavy fermion strange metals Planckian?

Author(s): Xinwei Li, Junichiro Kono, Qimiao Si, Silke Paschen
Published in: Frontiers in Electronic Materials, Issue 2, 2023, Page(s) 934691, ISSN 2673-9895
Publisher: Frontiers Media
DOI: 10.3389/femat.2022.934691

Vortex-mediated relaxation of magnon BEC into light Higgs quasiparticles

Author(s): S. Autti, P. J. Heikkinen, S. M. Laine, J. T. Mäkinen, E. V. Thuneberg, V. V. Zavjalov, V. B. Eltsov
Published in: Physical Review Research, Issue 3, 2021, Page(s) L032002, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.3.l032002

Topologically-imposed vacancies and mobile solid 3He on carbon nanotube

Author(s): I. Todoshchenko, M. Kamada, J.-P. Kaikkonen, Y. Liao, A. Savin, M. Will, E. Sergeicheva, T. S. Abhilash, E. Kauppinen, P. J. Hakonen
Published in: Nature Communications, Issue 13, 2022, Page(s) 5873, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-022-33539-8

Second spectrum of 1/f noise due to mobility fluctuations: Simulations vs experiments in suspended graphene

Author(s): Weijun Zeng, Kirsi Tappura, Masahiro Kamada, Antti Laitinen, Heikki Seppä, Pertti Hakonen
Published in: Applied Physics Letters, Issue 123, 2023, Page(s) 013509, ISSN 2331-7019
Publisher: AIP Publishing
DOI: 10.1063/5.0153467

Beyond linear coupling in microwave optomechanics

Author(s): D. Cattiaux, X. Zhou, S. Kumar, I. Golokolenov, R. R. Gazizulin, A. Luck, L. Mercier de Lépinay, M. Sillanpää, A. D. Armour, A. Fefferman, and E. Collin
Published in: Phys Rev Research, Issue 2, 2020, Page(s) 033480, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.2.033480

Quantifying dynamics and interactions of individual spurious low-energy fluctuators in superconducting circuits

Author(s): S. E. de Graaf, S. Mahashabde, S. E. Kubatkin, A. Ya. Tzalenchuk, A. V. Danilov
Published in: Physical Review B, Issue 103, 2021, Page(s) 174103, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.103.174103

A macroscopic object passively cooled into its quantum ground state of motion

Author(s): D. Cattiaux, I. Golokolenov, S. Kumar, M. Sillanpää, L. Mercier de Lépinay, R. R. Gazizulin, X. Zhou, A. D. Armour, O. Bourgeois, A. Fefferman, E. Collin
Published in: Nature Communications, Issue 12, 2021, Page(s) 6182, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-26457-8

Vortex-bound solitons in topological superfluid 3He

Author(s): J T Mäkinen, K Zhang, V B Eltsov
Published in: Journal of Physics: Condensed Matter, Issue 35, 2023, Page(s) 214001, ISSN 1361-648X
Publisher: IOP Publishing
DOI: 10.1088/1361-648x/acc227

How to identify and characterize strongly correlated topological semimetals

Author(s): Diana M Kirschbaum, Monika Lužnik, Gwenvredig Le Roy, Silke Paschen
Published in: Journal of Physics: Materials, Issue 7, 2024, Page(s) 012003, ISSN 2515-7639
Publisher: IOP Publishing
DOI: 10.1088/2515-7639/ad0f30

Nonlinear two-level dynamics of quantum time crystals

Author(s): S. Autti, P.J. Heikkinen, J. Nissinen, J.T. Mäkinen, G. E. Volovik, V. V. Zavyalov, V. B. Eltsov
Published in: Nature Communications, Issue 13, 2022, Page(s) 3090, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-022-30783-w

Noise Thermometry for Ultralow Temperatures

Author(s): A. Fleischmann, A. Reiser, C. Enss
Published in: Journal of Low Temperature Physics, 2020, ISSN 0022-2291
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10909-020-02519-x

Superconductivity in an extreme strange metal

Author(s): D. H. Nguyen, A. Sidorenko, M. Taupin, G. Knebel, G. Lapertot, E. Schuberth, S. Paschen
Published in: Nature Communications, Issue 12, 2021, Page(s) 4341, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-24670-z

Magnetic phase diagram and magnetoelastic coupling of NdB4 studied by high-resolution capacitance dilatometry up to 35 T

Author(s): R. Ohlendorf, S. Spachmann, L. Fischer, F. L. Carstens, D. Brunt, G. Balakrishnan, O. A. Petrenko, R. Klingeler
Published in: Physical Review B, Issue 108, 2023, Page(s) 224411, ISSN 1095-3795
Publisher: Americal Physical Society
DOI: 10.1103/physrevb.108.224411

Microstructuring YbRh2Si2 for resistance and noise measurements down to ultra-low temperatures

Author(s): Alexander Steppke; Sandra Hamann; Markus König; Andrew P Mackenzie; Kristin Kliemt; Cornelius Krellner; Marvin Kopp; Martin Lonsky; Jens Müller; Lev V Levitin; John Saunders; Manuel Brando
Published in: New Journal of Physics, Issue 24, 2022, Page(s) 123033, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/aca8c6

Acoustic damping of quartz tuning forks in normal and superfluid He 3

Author(s): A. M. Guénault, R. P. Haley, S. Kafanov, M. T. Noble, G. R. Pickett, M. Poole, R. Schanen, V. Tsepelin, J. Vonka, T. Wilcox, D. E. Zmeev
Published in: Physical Review B, Issue 100/10, 2019, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.100.104526

Probing superfluid He 4 with high-frequency nanomechanical resonators down to millikelvin temperatures

Author(s): A. M. Guénault, A. Guthrie, R. P. Haley, S. Kafanov, Yu. A. Pashkin, G. R. Pickett, M. Poole, R. Schanen, V. Tsepelin, D. E. Zmeev, E. Collin, O. Maillet, R. Gazizulin
Published in: Physical Review B, Issue 100/2, 2019, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.100.020506

Symmetry breaking of the persistent spin helix in quantum transport

Author(s): Pirmin J. Weigele, D. C. Marinescu, Florian Dettwiler, Jiyong Fu, Shawn Mack, J. Carlos Egues, David D. Awschalom, Dominik M. Zumbühl
Published in: Physical Review B, Issue 101/3, 2020, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.101.035414

Phase-Driving Hole Spin Qubits

Author(s): Stefano Bosco, Simon Geyer, Leon C. Camenzind, Rafael S. Eggli, Andreas Fuhrer, Richard J. Warburton, Dominik M. Zumbühl, J. Carlos Egues, Andreas V. Kuhlmann, Daniel Loss
Published in: Physical Review Letters, Issue 131, 2023, Page(s) 197001, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.131.197001

Suppressing The Kibble-Zurek Mechanism By A Symmetry-Violating Bias

Author(s): J. Rysti, J.T. Mäkinen, S. Autti, T. Kamppinen, G.E. Volovik, and V.B. Eltsov
Published in: Physical Review Letters, Issue 127, 2021, Page(s) 115702, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1103/physrevlett.127.115702

Probing quantum devices with radio-frequency reflectometry

Author(s): Florian Vigneau, Federico Fedele, Anasua Chatterjee, David Reilly, Ferdinand Kuemmeth, M. Fernando Gonzalez-Zalba, Edward Laird, Natalia Ares
Published in: Applied Physics Reviews, Issue 10, 2023, Page(s) 021305, ISSN 1931-9401
Publisher: AIP Publishing LLC
DOI: 10.1063/5.0088229

Critical current fluctuations in graphene Josephson junctions

Author(s): Mohammad T. Haque, Marco Will, Matti Tomi, Preeti Pandey, Manohar Kumar, Felix Schmidt, Kenji Watanabe, Takashi Taniguchi, Romain Danneau, Gary Steele, Pertti Hakonen
Published in: Scientific Reports, Issue 11, 2021, Page(s) 19900, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-021-99398-3

A graphene resonator as an ultrasound detector for generalized Love waves in a polymer film with two level states

Author(s): Antti Laitinen, Jukka-Pekka Kaikkonen, Thanniyil S Abhilash, Igor Todoshchenko, Juuso Manninen, Vladislav Zavyalov, Alexander Savin, Andreas Isacsson, Pertti J Hakonen
Published in: Journal of Physics D: Applied Physics, Issue 52/24, 2019, Page(s) 24LT02, ISSN 0022-3727
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6463/ab11a9

Multimode probing of superfluid 4 He by tuning forks

Author(s): A. Guthrie, R. P. Haley, A. Jennings, S. Kafanov, O. Kolosov, M. Mucientes, M. T. Noble, Yu. A. Pashkin, G. R. Pickett, V. Tsepelin, D. E. Zmeev, V. Efimov
Published in: Applied Physics Letters, Issue 115/11, 2019, Page(s) 113103, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/1.5121023

Magnetic microcalorimeter with paramagnetic temperature sensors and integrated dc-SQUID readout for high-resolution X-ray emission spectroscopy

Author(s): Matthäus Krantz, Francesco Toschi, Benedikt Maier, Greta Heine, Christian Enss, and Sebastian Kempf
Published in: Applied Physics Letters, Issue 124, 2024, Page(s) 032601, ISSN 2331-7019
Publisher: AIP Publishing
DOI: 10.1063/5.0180903

Quantum backaction evading measurements of a silicon nitride membrane resonator

Author(s): Yulong Liu, Jingwei Zhou, Laure Mercier de Lépinay, Mika A Sillanpää
Published in: New Journal of Physics, Issue 24, 2022, Page(s) 083043, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/ac88ef

Assembly of Arbitrary Designer Heterostructures with Atomically Clean Interfaces

Author(s): Keda Jin, Tobias Wichmann, Sabine Wenzel, Tomas Samuely, Oleksander Onufriienko, Pavol Szabó, Kenji Watanabe, Takashi Taniguchi, Jiaqiang Yan, F. Stefan Tautz, Felix Lüpke, Markus Ternes, Jose Martinez‐Castro
Published in: Advanced Materials Interfaces, Issue 11, 2023, Page(s) 2300658, ISSN 2196-7350
Publisher: Wiley
DOI: 10.1002/admi.202300658

Colloquium : Heavy-electron quantum criticality and single-particle spectroscopy

Author(s): Stefan Kirchner, Silke Paschen, Qiuyun Chen, Steffen Wirth, Donglai Feng, Joe D. Thompson, Qimiao Si
Published in: Reviews of Modern Physics, Issue 92/1, 2020, ISSN 0034-6861
Publisher: American Physical Society
DOI: 10.1103/revmodphys.92.011002

Quantum device fine-tuning using unsupervised embedding learning

Author(s): N.M. van Esbroeck, D.T. Lennon, H. Moon, V. Nguyen, F. Vigneau, L.C. Camenzind, L. Yu, D.M. Zumbühl, G.A.D. Briggs, D. Sejdinovic, N. Ares
Published in: New Journal of Physics, Issue 22, 2020, Page(s) 095003, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/abb64c

Thermal self-oscillations in monolayer graphene coupled to a superconducting microwave cavity

Author(s): M T Haque, M Will, A Zyuzin, D Golubev, P Hakonen
Published in: New Journal of Physics, Issue 24, 2022, Page(s) 103008, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/ac932c

Maltese cross-type magnetic phase diagrams in Tm1-Yb B12 antiferromagnets with Yb-valence instability and dynamic charge stripes

Author(s): A. Azarevich, A. Bogach, N. Bolotina, O. Khrykina, N. Shitsevalova, S. Polovets, V. Filipov, S. Gabáni, J. Kačmarčík, K. Flachbart, V. Voronov, N. Sluchanko
Published in: Journal of Magnetism and Magnetic Materials, Issue 574, 2023, Page(s) 170671, ISSN 0304-8853
Publisher: Elsevier BV
DOI: 10.1016/j.jmmm.2023.170671

Deep reinforcement learning for efficient measurement of quantum devices

Author(s): V. Nguyen, S. B. Orbell, D. T. Lennon, H. Moon, F. Vigneau, L. C. Camenzind, L. Yu, D. M. Zumbühl, G. A. D. Briggs, M. A. Osborne, D. Sejdinovic, N. Ares
Published in: npj Quantum Information, Issue 7, 2021, Page(s) 100, ISSN 2056-6387
Publisher: Nature Publishing Group
DOI: 10.1038/s41534-021-00434-x

Broadband lumped-element Josephson parametric amplifier with single-step lithography

Author(s): T. Elo, T. S. Abhilash, M. R. Perelshtein, I. Lilja, E. V. Korostylev, P. J. Hakonen
Published in: Applied Physics Letters, Issue 114/15, 2019, Page(s) 152601, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/1.5086091

Sensitive radiofrequency readout of quantum dots using an ultra-low-noise SQUID amplifier

Author(s): F. J. Schupp, F. Vigneau, Y. Wen, A. Mavalankar, J. Griffiths, G. A. C. Jones, I. Farrer, D. A. Ritchie, C. G. Smith, L. C. Camenzind, L. Yu, D. M. Zumbühl, G. A. D. Briggs, N. Ares, E. A. Laird
Published in: Journal of Applied Physics, Issue 127/24, 2020, Page(s) 244503, ISSN 0021-8979
Publisher: American Institute of Physics
DOI: 10.1063/5.0005886

Flux ramp modulation based hybrid microwave SQUID multiplexer

Author(s): Constantin Schuster, Mathias Wegner, Christian Enss, and Sebastian Kempf
Published in: Applied Physics Letters, Issue 120, 2022, Page(s) 162601, ISSN 2331-7019
Publisher: AIP Publishing
DOI: 10.1063/5.0087994

Developing compact tuning fork thermometers for sub-mK temperatures and high magnetic fields

Author(s): A. J. Woods, A. M. Donald, R. Gazizulin, E. Collin, L. Steinke
Published in: Journal of Applied Physics, Issue 133, 2023, Page(s) 024501, ISSN 1089-7550
Publisher: AIP Publishing
DOI: 10.1063/5.0132492

On the origin of the controversial electrostatic field effect in superconductors

Author(s): I. Golokolenov, A. Guthrie, S. Kafanov, Yu. A. Pashkin, V. Tsepelin
Published in: Nature Communications, Issue 12, 2021, Page(s) 2747, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-22998-0

Spectroscopy of Quantum Dot Orbitals with In-Plane Magnetic Fields

Author(s): Leon C. Camenzind, Liuqi Yu, Peter Stano, Jeramy D. Zimmerman, Arthur C. Gossard, Daniel Loss, Dominik M. Zumbühl
Published in: Physical Review Letters, Issue 122/20, 2019, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.122.207701

Beating-free quantum oscillations in two-dimensional electron gases with strong spin-orbit and Zeeman interactions

Author(s): Denis R. Candido; Sigurdur I. Erlingsson; Hamed Gramizadeh; João Vitor I. Costa; Pirmin J. Weigele; Dominik M. Zumbühl; J. Carlos Egues
Published in: Phys. Rev. Research, Issue 5, 2023, Page(s) 043297, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.5.043297

Thermoelectric current in a graphene Cooper pair splitter

Author(s): Z. B. Tan, A. Laitinen, N. S. Kirsanov, A. Galda, V. M. Vinokur, M. Haque, A. Savin, D. S. Golubev, G. B. Lesovik & P. J. Hakonen
Published in: Nature Communications, Issue 12, 2021, Page(s) 138, ISSN 2041-1723
Publisher: Nature Publishing Group
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Thermal resistance in superconducting flip-chip assemblies

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Published in: Nature Communications, Issue 14, 2023, Page(s) 148, ISSN 2041-1723
Publisher: Nature Publishing Group
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Rotating quantum wave turbulence

Author(s): J. T. Mäkinen, S. Autti, P. J. Heikkinen, J. J. Hosio, R. Hänninen, V. S. L’vov, P. M. Walmsley, V. V. Zavjalov, V. B. Eltsov
Published in: Nature Physics, Issue 19, 2023, Page(s) 898-903, ISSN 1745-2481
Publisher: Nature Portfolio
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Defect-induced weak collective pinning in superconducting YB6 crystals

Author(s): Zuzana Pribulová; Miroslav Marcin; Jozef Kačmarčík; Slavomír Gabáni; Karol Flachbart; Natalya Shitsevalova; Takao Mori; Nikolay Sluchanko; Mikhail Anisimov; Vladimír Cambel; Ján Šoltýs; Christophe Marcenat; Thierry Klein; Peter Samuely
Published in: Journal of Physics: Materials, Issue 6, 2023, Page(s) 045002, ISSN 2515-7639
Publisher: IOP Publishing
DOI: 10.1088/2515-7639/aceeb7

"A Knudsen cell approach for the molecular beam epitaxy of the heavy fermion compound YbRh<mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML"" altimg=""si35.svg"" display=""inline"" id=""d1e543""><mml:msub><mml:mrow /><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>Si<mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML"" altimg=""si35.svg"" display=""inline"" id=""d1e551""><mml:msub><mml:mro"

Author(s): E. Bakali; W. Artner; M. Beiser; J. Bernardi; H. Detz; G. Eguchi; A. Foelske; M. Giparakis; C. Herzig; A. Limbeck; H. Nguyen; L. Prochaska; A. Prokofiev; M. Sauer; S. Schwarz; W. Schrenk; G. Strasser; R. Svagera; M. Taupin; A.S. Thirsfeld; M. Waas; X. Yan; D.A. Zocco; A.M. Andrews; S. Paschen
Published in: Journal of Crystal Growth, Issue 595, 2022, Page(s) 126804, ISSN 0022-0248
Publisher: Elsevier BV
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Nonlocal thermoelectricity in a hybrid superconducting graphene device

Author(s): D. S. Golubev, N. S. Kirsanov, Z. B. Tan, A. Laitinen, A. Galda, V. M. Vinokur, M. Haque, A. Savin, G. B. Lesovik, P. J. Hakonen
Published in: AIP Conference Proceedings, Issue 2362, 2021, Page(s) 030003, ISSN 1551-7616
Publisher: American Institute of Physics
DOI: 10.1063/5.0054927

Protection of Ising spin-orbit coupling in bulk misfit superconductors

Author(s): Tomas Samuely, Darshana Wickramaratne, Martin Gmitra, Thomas Jaouen, Ondrej Šofranko, Dominik Volavka, Marek Kuzmiak, Jozef Haniš, Pavol Szabó, Claude Monney, Geoffroy Kremer, Patrick Le Fèvre, François Bertran, Tristan Cren, Shunsuke Sasaki, Laurent Cari
Published in: Physical Review B, Issue 108, 2023, Page(s) L220501, ISSN 1095-3795
Publisher: Americal Physical Society
DOI: 10.1103/physrevb.108.l220501

"Uniaxial pressure effects in the two-dimensional van der Waals ferromagnet <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""><mml:msub><mml:mi>CrI</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>"

Author(s): J. Arneth; M. Jonak; S. Spachmann; M. Abdel-Hafiez; Y. O. Kvashnin; R. Klingeler
Published in: Physical Review B 105, Issue 105, 2022, Page(s) L060404, ISSN 1095-3795
Publisher: Americal Physical Society
DOI: 10.1103/physrevb.105.l060404

Extreme in-plane upper critical magnetic fields of heavily doped quasi-two-dimensional transition metal dichalcogenides

Author(s): P. Samuely, P. Szabó, J. Kačmarčík, A. Meerschaut, L. Cario, A. G. M. Jansen, T. Cren, M. Kuzmiak, O. Šofranko, T. Samuely
Published in: Physical Review B, Issue 104, 2021, Page(s) 224507, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.104.224507

Misfit Layer Compounds: A Platform for Heavily Doped 2D Transition Metal Dichalcogenides

Author(s): Raphaël T. Leriche, Alexandra Palacio‐Morales, Marco Campetella, Cesare Tresca, Shunsuke Sasaki, Christophe Brun, François Debontridder, Pascal David, Imad Arfaoui, Ondrej Šofranko, Tomas Samuely, Geoffroy Kremer, Claude Monney, Thomas Jaouen, Laurent Cario, Matteo Calandra, Tristan Cren
Published in: Advances Functional Materials, Issue 31, 2021, Page(s) 2007706, ISSN 2662-5598
Publisher: Wiley-VCH
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Progress in Cooling Nanoelectronic Devices to Ultra-Low Temperatures

Author(s): A. T. Jones, C. P. Scheller, J. R. Prance, Y. B. Kalyoncu, D. M. Zumbühl, R. P. Haley
Published in: Journal of Low Temperature Physics, 2020, ISSN 0022-2291
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10909-020-02472-9

Self-aligned gates for scalable silicon quantum computing

Author(s): Simon Geyer, Leon C. Camenzind, Lukas Czornomaz, Veeresh Deshpande, Andreas Fuhrer, Richard J. Warburton, Dominik M. Zumbühl, Andreas V. Kuhlmann
Published in: Applied Physics Letters, Issue 118, 2021, Page(s) 104004, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/5.0036520

Zeeman-driven superconductor-insulator transition in strongly disordered MoC films: Scanning tunneling microscopy and transport studies in a transverse magnetic field

Author(s): M. Žemlička, M. Kopčík, P. Szabó, T. Samuely, J. Kačmarčík, P. Neilinger, M. Grajcar, P. Samuely
Published in: Phys. Rev. B, Issue 102, 2020, Page(s) 180508, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.102.180508

Acoustic emission in bulk normal and superfluid 3He

Author(s): M. T. Noble, Š. Midlik, L. Colman, D. Schmoranzer, V. Tsepelin
Published in: Applied Physics Letters, Issue 122, 2023, Page(s) 163502, ISSN 2331-7019
Publisher: AIP Publishing
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Microwave single-tone optomechanics in the classical regime

Author(s): Ilya Golokolenov, Dylan Cattiaux, Sumit Kumar, Mika Sillanpää, Laure Mercier de Lépinay, Andrew Fefferman, Eddy Collin
Published in: New Journal of Physics, Issue 23, 2021, Page(s) 053008, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/abf983

Crystal-field states and defect levels in candidate quantum spin ice Ce2Hf2O7

Author(s): Victor Porée, Elsa Lhotel, Sylvain Petit, Aleksandra Krajewska, Pascal Puphal, Adam H. Clark, Vladimir Pomjakushin, Helen C. Walker, Nicolas Gauthier, Dariusz J. Gawryluk, Romain Sibille
Published in: PHYSICAL REVIEW MATERIALS, Issue 6, 2022, Page(s) 044406, ISSN 2475-9953
Publisher: American Physical Society
DOI: 10.1103/physrevmaterials.6.044406

Shot noise in a strange metal

Author(s): Liyang Chen, Dale T. Lowder, Emine Bakali, Aaron Maxwell Andrews, Werner Schrenk, Monika Waas, Robert Svagera, Gaku Eguchi, Lukas Prochaska, Yiming Wang, Chandan Setty, Shouvik Sur, Qimiao Si, Silke Paschen, Douglas Natelson
Published in: Science, Issue 382, 2023, Page(s) 907-911, ISSN 1095-9203
Publisher: American Association for the Advancement of Science
DOI: 10.1126/science.abq6100

Visualization by scanning SQUID microscopy of the intermediate state in the superconducting Dirac semimetal PdTe2

Author(s): P. Garcia-Campos, Y. K. Huang, A. de Visser, K. Hasselbach
Published in: Physical Review B, Issue 103, 2021, Page(s) 104510, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.103.104510

Transport of bound quasiparticle states in a two-dimensional boundary superfluid

Author(s): Samuli Autti, Richard P. Haley, Asher Jennings, George R. Pickett, Malcolm Poole, Roch Schanen, Arkady A. Soldatov, Viktor Tsepelin, Jakub Vonka, Vladislav V. Zavjalov, Dmitry E. Zmeev
Published in: Nature Communications, Issue 14, 2023, Page(s) 6819, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-023-42520-y

On the nature of decoherence in quantum circuits: Revealing the structural motif of the surface radicals in α-Al2O3

Author(s): Sun Un, Sebastian de Graaf, Patrice Bertet, Sergey Kubatkin, Andrey Danilov
Published in: Science Advances, Issue 8, 2022, Page(s) eabm6169, ISSN 2375-2548
Publisher: American Association for the Advancement of Science
DOI: 10.1126/sciadv.abm6169

Pulsed electron spin resonance of an organic microcrystal by dispersive readout

Author(s): Ailsa K.V.Keyser, Jonathan J.Burnett, Sergey E. Kubatkin, Andrey V.Danilov, Mark Oxborrow, Sebastian E. de Graaf, TobiasLindström
Published in: Journal of Magnetic Resonance, Issue 321, 2020, Page(s) 106853, ISSN 1090-7807
Publisher: Academic Press
DOI: 10.1016/j.jmr.2020.106853

Sensitivity of a DC SQUID with a non-sinusoidal current-phase relation in its junctions

Author(s): J. R. Prance, M. D. Thompson
Published in: Applied Physics Letters, Issue 122, 2023, Page(s) 222601, ISSN 2331-7019
Publisher: AIP Publishing
DOI: 10.1063/5.0151607

Unveiling the double-peak structure of quantum oscillations in the specific heat

Author(s): Zhuo Yang, Benoît Fauqué, Toshihiro Nomura, Takashi Shitaokoshi, Sunghoon Kim, Debanjan Chowdhury, Zuzana Pribulová, Jozef Kačmarčík, Alexandre Pourret, Georg Knebel, Dai Aoki, Thierry Klein, Duncan K. Maude, Christophe Marcenat, Yoshimitsu Kohama
Published in: Nature Communications, Issue 14, 2023, Page(s) 7006, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-023-42730-4

Protocol for temperature sensing using a three-level transmon circuit

Author(s): Aidar Sultanov, Marko Kuzmanovic, Andrey V. Lebedev, Gheorghe Sorin Paraoanu
Published in: Applied Physics Letters, Issue 119, 2021, Page(s) 144002, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/5.0065224

Design evaluation of serial and parallel sub-mK continuous nuclear demagnetization refrigerators

Author(s): David Schmoranzer, James Butterworth, Sébastien Triqueneaux, Eddy Collin, Andrew Fefferman
Published in: Cryogenics, Issue 110, 2020, Page(s) 103119, ISSN 0011-2275
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.cryogenics.2020.103119

Radio frequency Coulomb-blockade thermometry

Author(s): Florian Blanchet, Yu-Cheng Chang, Bayan Karimi, Joonas T. Peltonen, Jukka P. Pekola
Published in: Physical Review Applied, Issue 17, 2022, Page(s) L011003, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1103/physrevapplied.17.l011003

Specific heat of thin phonon cavities at low temperature: Very high values revealed by zeptojoule calorimetry

Author(s): Adib Tavakoli, Kunal J. Lulla, Tuomas Puurtinen, Ilari Maasilta, Eddy Collin, Laurent Saminadayar, Olivier Bourgeois
Published in: Physical Review B, Issue 105, 2022, Page(s) 224313, ISSN 1095-3795
Publisher: Americal Physical Society
DOI: 10.1103/physrevb.105.224313

Integration of maXs-type microcalorimeter detectors for high-resolution x-ray spectroscopy into the experimental environment at the CRYRING@ESR electron cooler

Author(s): Ph Pfäfflein; S Allgeier; S Bernitt; A Fleischmann; M Friedrich; Ch Hahn; D Hengstler; M O Herdrich; A Kalinin; F M Kröger; P Kuntz; M Lestinsky; B Löher; E B Menz; T Over; U Spillmann; G Weber; B Zhu; Ch Enss; Th Stöhlker
Published in: Physica Scripta, Issue 97, 2022, Page(s) 114005, ISSN 1402-4896
Publisher: IOP Publishing
DOI: 10.1088/1402-4896/ac93be

Optimized emulation of quantum magnetometry via superconducting qubits

Author(s): N. N. Gusarov, M. R. Perelshtein, P. J. Hakonen, G. S. Paraoanu
Published in: Physical Review A, Issue 107, 2023, Page(s) 052609, ISSN 2469-9934
Publisher: Americal Physical Society
DOI: 10.1103/physreva.107.052609

Out-of-plane corrugations in graphene based van der Waals heterostructures

Author(s): Simon Zihlmann, Péter Makk, Mirko K. Rehmann, Lujun Wang, Máté Kedves, David Indolese, Kenji Watanabe, Takashi Taniguchi, Dominik M. Zumbühl, Christian Schönenberger
Published in: Physical Review B, Issue 102, 2020, Page(s) 195404, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.102.195404

Control of electronic topology in a strongly correlated electron system

Author(s): Sami Dzsaber, Diego A. Zocco, Alix McCollam, Franziska Weickert, Ross McDonald, Mathieu Taupin, Gaku Eguchi, Xinlin Yan, Andrey Prokofiev, Lucas M. K. Tang, Bryan Vlaar, Laurel E. Winter, Marcelo Jaime, Qimiao Si, Silke Paschen
Published in: Nature Communications, Issue 13, 2022, Page(s) 5729, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-022-33369-8

Remote Doping of Scalable Nanowire Branches

Author(s): Martin Friedl, Kris Cerveny, Chunyi Huang, Didem Dede, Mohammad Samani, Megan O. Hill, Nicholas Morgan, Wonjong Kim, Lucas Güniat, Jaime Segura-Ruiz, Lincoln J. Lauhon, Dominik M. Zumbühl, Anna Fontcuberta i Morral
Published in: Nano Letters, Issue 20/5, 2020, Page(s) 3577-3584, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.1021/acs.nanolett.0c00517

Evidence for a Spatially Modulated Superfluid Phase of He 3 under Confinement

Author(s): Lev V. Levitin, Ben Yager, Laura Sumner, Brian Cowan, Andrew J. Casey, John Saunders, Nikolay Zhelev, Robert G. Bennett, Jeevak M. Parpia
Published in: Physical Review Letters, Issue 122/8, 2019, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.122.085301

Experimental demonstration of robustness under scaling errors for superadiabatic population transfer in a superconducting circuit

Author(s): Shruti Dogra, Antti Vepsäläinen, Gheorghe Sorin Paraoanu
Published in: Philosophical Transactions of the Royal Society A, Issue 380, 2022, Page(s) 20210274, ISSN 1364-503X
Publisher: Royal Society of London
DOI: 10.1098/rsta.2021.0274

Towards an Intrinsic Doppler Correction for X-ray Spectroscopy of Stored Ions at CRYRING@ESR

Author(s): Felix Martin Kröger; Günter Weber; Steffen Allgeier; Zoran Andelkovic; Sonja Bernitt; Alexander Borovik; Louis Duval; Andreas Fleischmann; Oliver Forstner; Marvin Friedrich; Jan Glorius; Alexandre Gumberidze; Christoph Hahn; Frank Herfurth; Daniel Hengstler; Marc Oliver Herdrich; Pierre-Michel Hillenbrand; Anton Kalinin; Markus Kiffer; Maximilian Kubullek; Patricia Kuntz; Michael Lestinsky; Bast
Published in: Atoms, Issue 11, 2023, Page(s) 22, ISSN 2218-2004
Publisher: MDPI
DOI: 10.3390/atoms11020022

Thermal Transport in Nanoelectronic Devices Cooled by On-Chip Magnetic Refrigeration

Author(s): S. Autti, F. C. Bettsworth, K. Grigoras, D. Gunnarsson, R. P. Haley, A. T. Jones, Yu. A. Pashkin, J. R. Prance, M. Prunnila, M. D. Thompson, D. E. Zmeev
Published in: Physical Review Letters, Issue 131, 2023, Page(s) 077001, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.131.077001

Supercooling of the A phase of 3He

Author(s): Y. Tian, D. Lotnyk, A. Eyal, K. Zhang, N. Zhelev, T. S. Abhilash, A. Chavez, E. N. Smith, M. Hindmarsh, J. Saunders, E. Mueller, J. M. Parpia
Published in: Nature Communications, Issue 14, 2023, Page(s) 148, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-022-35532-7

Nanomechanical damping via electron-assisted relaxation of two-level systems

Author(s): Olivier Maillet, Dylan Cattiaux, Xin Zhou, Rasul R. Gazizulin, Olivier Bourgeois, Andrew D. Fefferman, Eddy Collin
Published in: Physical Review B, Issue 107, 2023, Page(s) 064104, ISSN 1095-3795
Publisher: Americal Physical Society
DOI: 10.1103/physrevb.107.064104

Nano-beam clamping revisited

Author(s): Ilya Golokolenov, Sumit Kumar, Baptiste Alperin, Bruno Fernandez, Andrew Fefferman, Eddy Collin
Published in: Journal of Applied Physics, Issue 133, 2023, Page(s) 124302, ISSN 1089-7550
Publisher: AIP Publishing
DOI: 10.1063/5.0137869

SQUID noise thermometers with lithographically defined metal sensing elements

Author(s): J Beyer, A Kirste, C Aßmann, P Krzysteczko
Published in: Engineering Research Express, Issue 6, 2024, Page(s) 015302, ISSN 2631-8695
Publisher: IOP Publishing
DOI: 10.1088/2631-8695/ad248c

High-Performance Cryogen-Free Platform for Microkelvin-Range Refrigeration

Author(s): J. Nyéki, M. Lucas, P. Knappová, L.V. Levitin, A. Casey, J. Saunders, H. van der Vliet, A.J. Matthews
Published in: Physical Review Applied, Issue 18, 2022, Page(s) L041002, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1103/physrevapplied.18.l041002

Dispersion relation of Landau elementary excitations and thermodynamic properties of superfluid He4

Author(s): H. Godfrin, K. Beauvois, A. Sultan, E. Krotscheck, J. Dawidowski, B. Fåk, J. Ollivier
Published in: Physical Review B, Issue 103, 2021, Page(s) 104516, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.103.104516

Broadband Continuous-Variable Entanglement Generation Using a Kerr-Free Josephson Metamaterial

Author(s): M.R. Perelshtein, K.V. Petrovnin, V. Vesterinen, S. Hamedani Raja, I. Lilja, M. Will, A. Savin, S. Simbierowicz, R.N. Jabdaraghi, J.S. Lehtinen, L. Grönberg, J. Hassel, M.P. Prunnila, J. Govenius, G.S. Paraoanu, P.J. Hakonen
Published in: Physical Review Applied, Issue 18, 2022, Page(s) 024063, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1103/physrevapplied.18.024063

On the link between mechanics and thermal properties: mechanothermics

Author(s): Eddy Collin, Ilya Golokolenov, Olivier Maillet, Laurent Saminadayar, Olivier Bourgeois
Published in: New Journal of Physics, Issue 25, 2023, Page(s) 043008, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/acc5a9

Influence of device non-uniformities on the accuracy of Coulomb blockade thermometry

Author(s): Jukka P Pekola, Eemil Praks, Nikolai Yurttagül, Bayan Karim
Published in: Metrologia, Issue 59, 2022, Page(s) 045009, ISSN 1681-7575
Publisher: IOP Publishing
DOI: 10.1088/1681-7575/ac79e8

Flux ramp modulation based MHz frequency-division dc-SQUID multiplexer

Author(s): Daniel Richter, Ludwig Hoibl, Thomas Wolber, Nick Karcher, Andreas Fleischmann, Christian Enss, Marc Weber, Oliver Sander, Sebastian Kempf
Published in: Applied Physics Letters, Issue 118, 2021, Page(s) 122601, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/5.0044444

Dimensional control of tunneling two-level systems in nanoelectromechanical resonators

Author(s): T. Kamppinen, J. T. Mäkinen, V. B. Eltsov
Published in: Physical Review B, Issue 105, 2022, Page(s) 035409, ISSN 1095-3795
Publisher: Americal Physical Society
DOI: 10.1103/physrevb.105.035409

Cryogenic hyperabrupt strontium titanate varactors for sensitive reflectometry of quantum dots

Author(s): Rafael S. Eggli, Simon Svab, Taras Patlatiuk, Dominique A. Trüssel, Miguel J. Carballido, Pierre Chevalier Kwon, Simon Geyer, Ang Li, Erik P.A.M. Bakkers, Andreas V. Kuhlmann, Dominik M. Zumbühl
Published in: Physical Review Applied, Issue 20, 2023, Page(s) 054056, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1103/physrevapplied.20.054056

Author(s): D. Schmoranzer, M. J. Jackson, Š. Midlik, M. Skyba, J. Bahyl, T. Skokánková, V. Tsepelin, L. Skrbek
Published in: Physical Review B, Issue 99/5, 2019, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.99.054511

Properties of the 100 kHz Quartz Tuning Forks in Strong Magnetic Fields and Very Low Temperatures

Author(s): Marcel Človečko, Peter Skyba
Published in: Journal of Low Temperature Physics, 2019, ISSN 0022-2291
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10909-019-02273-9

Geometrical nonlinearity of circular plates and membranes: An alternative method

Author(s): D. Cattiaux, S. Kumar, X. Zhou, A. Fefferman, E. Collin
Published in: Journal of Applied Physics, Issue 128, 2020, Page(s) 104501, ISSN 0021-8979
Publisher: American Institute of Physics
DOI: 10.1063/5.0012329

Edge-State Wave Functions from Momentum-Conserving Tunneling Spectroscopy

Author(s): T. Patlatiuk, C. P. Scheller, D. Hill, Y. Tserkovnyak, J. C. Egues, G. Barak, A. Yacoby, L. N. Pfeiffer, K. W. West, D. M. Zumbühl
Published in: Physical Review Letters, Issue 125/8, 2020, ISSN 0031-9007
Publisher: American Physical Society
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Reflection-enhanced gain in traveling-wave parametric amplifiers

Author(s): S. Kern, P. Neilinger, E. Il'ichev, A. Sultanov, M. Schmelz, S. Linzen, J. Kunert, G. Oelsner, R. Stolz, A. Danilov, S. Mahashabde, A. Jayaraman, V. Antonov, S. Kubatkin, and M. Grajcar
Published in: Physical Review B, Issue 107, 2023, Page(s) 174520, ISSN 1095-3795
Publisher: American Physical Society
DOI: 10.1103/physrevb.107.174520

Geometric Frustration on the Trillium Lattice in a Magnetic Metal-Organic Framework

Author(s): Johnathan M. Bulled, Joseph A. M. Paddison, Andrew Wildes, Elsa Lhotel, Simon J. Cassidy, Breogán Pato-Doldán, L. Claudia Gómez-Aguirre, Paul J. Saines, Andrew L. Goodwin
Published in: Physical Review Letters, Issue 128, 2022, Page(s) 177201, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.128.177201

Bridging the reality gap in quantum devices with physics-aware machine learning

Author(s): D.L. Craig, H. Moon, F. Fedele, D.T. Lennon, B. Van Straaten, F. Vigneau, L.C. Camenzind, D.M. Zumbühl, G.A.D. Briggs, M.A. Osborne, D. Sejdinovic, N. Ares
Published in: Physical Review X, Issue 14, 2024, Page(s) 011001, ISSN 2160-3308
Publisher: American Physical Society
DOI: 10.1103/physrevx.14.011001

Microwave Optomechanically Induced Transparency and Absorption Between 250 and 450 mK

Author(s): Sumit Kumar, Dylan Cattiaux, Eddy Collin, Andrew Fefferman, Xin Zhou
Published in: Journal of Low Temperature Physics, Issue 210, 2023, Page(s) 562-572, ISSN 0022-2291
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10909-022-02671-6

Atomically Layered Helium Films at Ultralow Temperatures: Model Systems for Realizing Quantum Materials

Author(s): John Saunders, Brian Cowan, Jan Nyéki
Published in: Journal of Low Temperature Physics, 2020, ISSN 0022-2291
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10909-020-02448-9

Giant spontaneous Hall effect in a nonmagnetic Weyl–Kondo semimetal

Author(s): Sami Dzsaber, Xinlin Yan, Mathieu Taupin, Gaku Eguchi, Andrey Prokofiev, Toni Shiroka, Peter Blaha, Oleg Rubel, Sarah E. Grefe, Hsin-Hua Lai, Qimiao Si, Silke Paschen
Published in: PNAS, Issue 118, 2021, Page(s) e2013386118, ISSN 1091-6490
Publisher: National Academy of Sciences
DOI: 10.1073/pnas.2013386118

Efficiently measuring a quantum device using machine learning

Author(s): D. T. Lennon, H. Moon, L. C. Camenzind, Liuqi Yu, D. M. Zumbühl, G. A .D. Briggs, M. A. Osborne, E. A. Laird, N. Ares
Published in: npj Quantum Information, Issue 5/1, 2019, ISSN 1476-4687
Publisher: Nature
DOI: 10.1038/s41534-019-0193-4

Two-level systems in superconducting quantum devices due to trapped quasiparticles

Author(s): S. E. de Graaf, L. Faoro, L. B. Ioffe, S. Mahashabde, J. J. Burnett, T. Lindström, S. E. Kubatkin, A. V. Danilov, and A. Ya. Tzalenchuk
Published in: Science Advances, Issue 6, 2020, Page(s) eabc5055, ISSN 2375-2548
Publisher: American Association for the Advancement of Science
DOI: 10.1126/sciadv.abc5055

Orbital effects of a strong in-plane magnetic field on a gate-defined quantum dot

Author(s): Peter Stano, Chen-Hsuan Hsu, Leon C. Camenzind, Liuqi Yu, Dominik Zumbühl, Daniel Loss
Published in: Physical Review B, Issue 99/8, 2019, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.99.085308

Closed-Form Weak Localization Magnetoconductivity in Quantum Wells with Arbitrary Rashba and Dresselhaus Spin-Orbit Interactions

Author(s): D. C. Marinescu, Pirmin J. Weigele, Dominik M. Zumbühl, J. Carlos Egues
Published in: Physical Review Letters, Issue 122/15, 2019, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.122.156601

Measurement-induced population switching

Author(s): Michael S. Ferguson, Leon C. Camenzind, Clemens Müller, Daniel E. F. Biesinger, Christian P. Scheller, Bernd Braunecker, Dominik M. Zumbühl, Oded Zilberberg
Published in: PHYSICAL REVIEW RESEARCH, Issue 5, 2023, Page(s) 023028, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.5.023028

A coherent nanomechanical oscillator driven by single-electron tunnelling

Author(s): Yutian Wen, N. Ares, F. J. Schupp, T. Pei, G. A. D. Briggs, E. A. Laird
Published in: Nature Physics, Issue 16/1, 2020, Page(s) 75-82, ISSN 1745-2473
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-019-0683-5

Development of a novel calorimetry setup based on metallic paramagnetic temperature sensors

Author(s): Andreas Reifenberger, Andreas Reiser, Sebastian Kempf, Andreas Fleischmann, Christian Enss
Published in: Review of Scientific Instruments, Issue 91/3, 2020, Page(s) 035118, ISSN 0034-6748
Publisher: American Institute of Physics
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Magnonic Analog of Black- and White-Hole Horizons in Superfluid He 3 − B

Author(s): M. Človečko, E. Gažo, M. Kupka, P. Skyba
Published in: Physical Review Letters, Issue 123/16, 2019, Page(s) 161302, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/PhysRevLett.123.161302

NMR-like effect on the anisotropic magnetic moment of surface bound states in the topological superfluid He 3 − B

Author(s): M. Človečko, E. Gažo, M. Skyba, P. Skyba
Published in: Physical Review B, Issue 99/10, 2019, Page(s) 104518, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.99.104518

Quartz tuning fork—A potential low temperature thermometer in high magnetic fields

Author(s): M. Človečko, P. Skyba
Published in: Applied Physics Letters, Issue 115/19, 2019, Page(s) 193507, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/1.5124736

Yu-Shiba-Rusinov bands in ferromagnetic superconducting diamond

Author(s): Gufei Zhang, Tomas Samuely, Naoya Iwahara, Jozef Kačmarčík, Changan Wang, Paul W. May, Johanna K. Jochum, Oleksandr Onufriienko, Pavol Szabó, Shengqiang Zhou, Peter Samuely, Victor V. Moshchalkov, Liviu F. Chibotaru, Horst-Günter Rubahn
Published in: Science Advances, Issue 6/20, 2020, Page(s) eaaz2536, ISSN 2375-2548
Publisher: AAAS
DOI: 10.1126/sciadv.aaz2536

Singular charge fluctuations at a magnetic quantum critical point

Author(s): L. Prochaska, X. Li, D. C. MacFarland, A. M. Andrews, M. Bonta, E. F. Bianco, S. Yazdi, W. Schrenk, H. Detz, A. Limbeck, Q. Si, E. Ringe, G. Strasser, J. Kono, S. Paschen
Published in: Science, Issue 367/6475, 2020, Page(s) 285-288, ISSN 0036-8075
Publisher: American Association for the Advancement of Science
DOI: 10.1126/science.aag1595

Strong magnetoresistance in a graphene Corbino disk at low magnetic fields

Author(s): Masahiro Kamada, Vanessa Gall, Jayanta Sarkar, Manohar Kumar, Antti Laitinen, Igor Gornyi, Pertti Hakonen
Published in: Physical Review B, Issue 104, 2021, Page(s) 115432, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.104.115432

Measurement of the Th 229 Isomer Energy with a Magnetic Microcalorimeter

Author(s): Tomas Sikorsky, Jeschua Geist, Daniel Hengstler, Sebastian Kempf, Loredana Gastaldo, Christian Enss, Christoph Mokry, Jörg Runke, Christoph E. Düllmann, Peter Wobrauschek, Kjeld Beeks, Veronika Rosecker, Johannes H. Sterba, Georgy Kazakov, Thorsten Schumm, Andreas Fleischmann
Published in: Physical Review Letters, Issue 125/14, 2020, Page(s) 142503, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.125.142503

Isotropic and Anisotropic g-Factor Corrections in GaAs Quantum Dots

Author(s): Leon C. Camenzind, Simon Svab, Peter Stano, Liuqi Yu, Jeramy D. Zimmerman, Arthur C. Gossard, Daniel Loss, Dominik M. Zumbühl
Published in: Physical Review Letters, Issue 127, 2021, Page(s) 057701, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.127.057701

Producing and imaging quantum turbulence via pair-breaking in superfluid He3−B

Author(s): M. T. Noble, S. L. Ahlstrom, D. I. Bradley, E. A. Guise, R. P. Haley, S. Kafanov, G. R. Pickett, M. Poole, R. Schanen, T. Wilcox, A. J. Woods, D. E. Zmeev, V. Tsepelin
Published in: Physical Review B, Issue 105, 2022, Page(s) 174515, ISSN 1095-3795
Publisher: Americal Physical Society
DOI: 10.1103/physrevb.105.174515

Identifying Pauli spin blockade using deep learning

Author(s): Jonas Schuff, Dominic T. Lennon, Simon Geyer, David L. Craig, Federico Fedele, Florian Vigneau, Leon C. Camenzind, Andreas V. Kuhlmann, G. Andrew D. Briggs, Dominik M. Zumbühl, Dino Sejdinovic, Natalia Ares
Published in: Quantum, Issue 7, 2023, Page(s) 1077, ISSN 2521-327X
Publisher: Quantum Journal
DOI: 10.22331/q-2023-08-08-1077

Topological nodal line in superfluid 3He and the Anderson theorem

Author(s): T. Kamppinen, J. Rysti, M.-M. Volard, G. E. Volovik, V. B. Eltsov
Published in: Nature Communications, Issue 14, 2023, Page(s) 4276, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-023-39977-2

Joule heating effects in high-transparency Josephson junctions

Author(s): Matti Tomi, Mikhail R. Samatov, Andrey S. Vasenko, Antti Laitinen, Pertti Hakonen, Dmitry S. Golubev
Published in: Physical Review B, Issue 104, 2021, Page(s) 134513, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.104.134513

Bolometer operating at the threshold for circuit quantum electrodynamics

Author(s): R. Kokkoniemi, J. -P. Girard, D. Hazra, A. Laitinen, J. Govenius, R. E. Lake, I. Sallinen, V. Vesterinen, P. Hakonen, M. Möttönen
Published in: nature, Issue 586, 2020, Page(s) 47–51, ISSN 1476-4687
Publisher: Nature
DOI: 10.1038/s41586-020-2753-3

Niobium Nitride Thin Films for Very Low Temperature Resistive Thermometry

Author(s): Tuyen Nguyen, Adib Tavakoli, Sebastien Triqueneaux, Rahul Swami, Aki Ruhtinas, Jeremy Gradel, Pablo Garcia-Campos, Klaus Hasselbach, Aviad Frydman, Benjamin Piot, Mathieu Gibert, Eddy Collin, Olivier Bourgeois
Published in: Journal of Low Temperature Physics, Issue 197/5-6, 2019, Page(s) 348-356, ISSN 0022-2291
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10909-019-02222-6

Electrical Low-Frequency 1/fgamma Noise Due to Surface Diffusion of Scatterers on an Ultra-low-Noise Graphene Platform

Author(s): Masahiro Kamada, Antti Laitinen, Weijun Zeng, Marco Will, Jayanta Sarkar, Kirsi Tappura, Heikki Seppä, Pertti Hakonen
Published in: Nano Letters, Issue 21, 2021, Page(s) 7637–7643, ISSN 1530-6992
Publisher: ACS Publications
DOI: 10.1021/acs.nanolett.1c02325

Evidence of symmetry lowering in antiferromagnetic metal TmB12 with dynamic charge stripes

Author(s): A Azarevich, V Glushkov, S Demishev, A Bogach, V Voronov, S Gavrilkin, N Shitsevalova, V Filipov, S Gabáni, J Kačmarčík, K Flachbart, N Sluchanko
Published in: Journal of Physics: Condensed Matter, Issue 34, 2022, Page(s) 065602, ISSN 1361-648X
Publisher: IOP Publishing
DOI: 10.1088/1361-648x/ac3536

Progress on Levitating a Sphere in Cryogenic Fluids

Author(s): M. Arrayás, F. Bettsworth, R. P. Haley, R. Schanen, J. L. Trueba, C. Uriarte, V. V. Zavjalov, D. E. Zmeev
Published in: Journal of Low Temperature Physics, Issue 212, 2023, Page(s) 363-374, ISSN 0022-2291
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10909-022-02925-3

Disorder- and magnetic field–tuned fermionic superconductor-insulator transition in MoN thin films: Transport and scanning tunneling microscopy

Author(s): M. Kuzmiak, M. Kopčík, F. Košuth, V. Vaňo, J. Haniš, T. Samuely, V. Latyshev, O. Onufriienko, V. Komanický, J. Kačmarčík, M. Žemlička, M. Gmitra, P. Szabó, P. Samuely
Published in: Physical Review B, Issue 108, 2023, Page(s) 184511, ISSN 1095-3795
Publisher: Americal Physical Society
DOI: 10.1103/physrevb.108.184511

Analytical model of the readout power and SQUID hysteresis parameter dependence of the resonator characteristics of microwave SQUID multiplexers

Author(s): M Wegner; C Enss; S Kempf
Published in: ISSN: 0953-2048, 1361-6668, Issue 3, 2022, ISSN 0953-2048
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6668/ac6d15

Quantum criticality enabled by intertwined degrees of freedom

Author(s): Chia-Chuan Liu, Silke Paschen, Qimiao Si
Published in: Proceedings of the National Academy of Sciences of the United States of America, Issue 120, 2023, Page(s) e2300903120, ISSN 1091-6490
Publisher: National Academy of Sciences
DOI: 10.1073/pnas.2300903120

Charge-sensing of a Ge/Si core/shell nanowire double quantum dot using a high-impedance superconducting resonator

Author(s): J H Ungerer, P Chevalier Kwon, T Patlatiuk, J Ridderbos, A Kononov, D Sarmah, E P A M Bakkers, D Zumbühl, C Schönenberger
Published in: Materials for Quantum Technology, Issue 3, 2023, Page(s) 031001, ISSN 2633-4356
Publisher: IOP Publishing
DOI: 10.1088/2633-4356/ace2a6

Fragility of surface states in topological superfluid 3He

Author(s): P. J. Heikkinen, A. Casey, L. V. Levitin, X. Rojas, A. Vorontsov, P. Sharma, N. Zhelev, J. M. Parpia, and J. Saunders
Published in: Nature Communications, Issue 2, 2021, Page(s) 1574, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-21831-y

Cooling low-dimensional electron systems into the microkelvin regime

Author(s): Lev V. Levitin, Harriet van der Vliet, Terje Theisen, Stefanos Dimitriadis, Marijn Lucas, Antonio D. Corcoles, Ján Nyéki, Andrew J. Casey, Graham Creeth, Ian Farrer, David A. Ritchie, James T. Nicholls, John Saunders
Published in: Nature Communications, Issue 13, 2022, Page(s) 667, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-022-28222-x

Suppression of 1/f noise in graphene due to anisotropic mobility fluctuations induced by impurity motion

Author(s): Masahiro Kamada, Weijun Zeng, Antti Laitinen, Jayanta Sarkar, Sheng-Shiuan Yeh, Kirsi Tappura, Heikki Seppä, Pertti Hakonen
Published in: Communications Physics, Issue 6, 2023, Page(s) 207, ISSN 2399-3650
Publisher: Springer Nature
DOI: 10.1038/s42005-023-01321-x

Very low resistance Al/Cu joints for use at cryogenic temperatures

Author(s): Sébastien Triqueneaux, James Butterworth, Johannes Goupy, Clément Ribas, David Schmoranzer, Eddy Collin, Andrew Fefferman
Published in: Journal of Low Temperature Physics, Issue 203, 2021, Page(s) 345-361, ISSN 1573-7357
Publisher: Springer Science+Business Media
DOI: 10.1007/s10909-021-02575-x

Microkelvin electronics on a pulse-tube cryostat with a gate Coulomb-blockade thermometer

Author(s): Mohammad Samani, Christian P. Scheller, Omid Sharifi Sedeh, Dominik M. Zumbühl, Nikolai Yurttagül, Kestutis Grigoras, David Gunnarsson, Mika Prunnila, Alexander T. Jones, Jonathan R. Prance, Richard P. Haley
Published in: PHYSICAL REVIEW RESEARCH, Issue 4, 2022, Page(s) 033225, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.4.033225

High mobility SiMOSFETs fabricated in a full 300 mm CMOS process

Author(s): T N Camenzind, A Elsayed, F A Mohiyaddin, R Li, S Kubicek, J Jussot, P Van Dorpe, B Govoreanu, I Radu, D M Zumbühl
Published in: Materials for Quantum Technology, Issue 1, 2021, Page(s) 041001, ISSN 2633-4356
Publisher: IOP Publishing
DOI: 10.1088/2633-4356/ac40f4

Nanoscale real-time detection of quantum vortices at millikelvin temperatures

Author(s): A. Guthrie, S. Kafanov, M. T. Noble, Yu. A. Pashkin, G. R. Pickett, V. Tsepelin, A. A. Dorofeev, V. A. Krupenin, D. E. Presnov
Published in: Nature Communications, Issue 12, 2021, Page(s) 2645, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-22909-3

Numerical Calculation of the Thermodynamic Properties of Silver Erbium Alloys for Use in Metallic Magnetic Calorimeters

Author(s): Matthew Herbst; Arnulf Barth; Andreas Fleischmann; Loredana Gastaldo; Daniel Hengstler; Neven Kovac; Federica Mantegazzini; Andreas Reifenberger; Christian Enss
Published in: J Low Temp Phys, Issue 209, 2022, Page(s) 1119-1127, ISSN 0022-2291
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10909-022-02739-3

Experimental evaluation of thermal rectification in a ballistic nanobeam with asymmetric mass gradient

Author(s): Adib Tavakoli, Jeremie Maire, Boris Brisuda, Thierry Crozes, Jean-François Motte, Laurent Saminadayar, Eddy Collin, Olivier Bourgeois
Published in: Scientific Reports, Issue 12, 2022, Page(s) 7788, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-022-11878-2

Magnetic ordering in Co2+-containing layered double hydroxides via the low-temperature heat capacity and magnetisation study

Author(s): Yu.G. Pashkevich, E.L. Fertman, A.V. Fedorchenko, D.E.L. Vieira, C.S. Neves, R.Yu. Babkin, A.А. Lyogenkaya, R. Tarasenko, V. Tkac, E. Cizmar, A. Feher, A.N. Salak
Published in: Applied Clay Science, Issue 233, 2023, Page(s) 106843, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1016/j.clay.2023.106843

On-chip Thermometry for Microwave Optomechanics Implemented in a Nuclear Demagnetization Cryostat

Author(s): X. Zhou, D. Cattiaux, R. R. Gazizulin, A. Luck, O. Maillet, T. Crozes, J.-F. Motte, O. Bourgeois, A. Fefferman, E. Collin
Published in: Physical Review Applied, Issue 12/4, 2019, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1103/physrevapplied.12.044066

YbPd2In: A promising candidate for strong entropy accumulation at very low temperature

Author(s): F. Gastaldo, S. Gabáni, A. Džubinska, M. Reiffers, G. Pristas, I. Curlik, P. Skyba, M. Clovecko, F. Vavrek, J. G. Sereni, M. Giovannini
Published in: Physical Review B, Issue 100, 2019, Page(s) 174422, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.100.174422

Generation and Structuring of Multipartite Entanglement ina Josephson Parametric System

Author(s): Kirill Viktorovich Petrovnin, Michael Romanovich Perelshtein, Tero Korkalainen, Visa Vesterinen, Ilari Lilja, Gheorghe Sorin Paraoanu, and Pertti Juhani Hakonen
Published in: Advanced Quantum Technologies, Issue 6, 2022, Page(s) 2200031, ISSN 2511-9044
Publisher: Wiley-VCH
DOI: 10.1002/qute.202200031

Enhancement of the optomechanical coupling and Kerr nonlinearity using the Josephson capacitance of a Cooper-pair box

Author(s): Juuso Manninen, Mohammad Tasnimul Haque, David Vitali, Pertti Hakonen
Published in: Physical Review B, Issue 105, 2022, Page(s) 144508, ISSN 1095-3795
Publisher: Americal Physical Society
DOI: 10.1103/physrevb.105.144508

Effect of boundary condition on Kapitza resistance between superfluid 3He-B and sintered metal

Author(s): S. Autti, A.M. Guénault, R.P. Haley, A. Jennings, G.R. Pickett, R. Schanen, A.A. Soldatov, V. Tsepelin, J. Vonka, D.E. Zmeev
Published in: PHYSICAL REVIEW B, Issue 102, 2020, Page(s) 064508, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.102.064508

Detecting a phonon flux in superfluid He 4 by a nanomechanical resonator

Author(s): A. M. Guénault, A. Guthrie, R. P. Haley, S. Kafanov, Yu. A. Pashkin, G. R. Pickett, V. Tsepelin, D. E. Zmeev, E. Collin, R. Gazizulin, O. Maillet
Published in: Physical Review B, Issue 101/6, 2020, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.101.060503

A hole spin qubit in a fin field-effect transistor above 4 kelvin

Author(s): Leon C. Camenzind; Simon Geyer; Andreas Fuhrer; Richard J. Warburton; Dominik M. Zumbühl; Andreas V. Kuhlmann
Published in: Nature Electronics, Issue 5, 2022, Page(s) 178-183, ISSN 2520-1131
Publisher: Nature
DOI: 10.1038/s41928-022-00722-0

Nongalvanic Calibration And Operation Of A Quantum Dot Thermometer

Author(s): J.M.A. Chawner, S. Barraud, M.F. Gonzalez-Zalba, S. Holt, E.A. Laird, Yu. A. Pashkin, and J.R. Prance
Published in: Physical Review Applied, Issue 15, 2021, Page(s) 034044, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1103/physrevapplied.15.034044

Design of a system for controlling a levitating sphere in superfluid 3He at extremely low temperatures

Author(s): Manuel Arrayás, José L. Trueba, Carlos Uriarte, Dmitry E. Zmeev
Published in: Scientific Reports, Issue 11, 2021, Page(s) 20069, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-021-99316-7

Mechanical Detection of the De Haas–van Alphen Effect in Graphene

Author(s): Juuso Manninen, Antti Laitinen, Francesco Massel, Pertti Hakonen
Published in: Nano Letters, Issue 22, 2022, Page(s) 9869-9875, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.1021/acs.nanolett.2c02655

Quartz Tuning Fork as a Parametric Resonator in High Magnetic Fields

Author(s): Marcel Človečko, Kamil Goliaš, Peter Skyba
Published in: Journal of Low Temperature Physics, 2020, ISSN 0022-2291
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10909-020-02420-7

A low-frequency, high-amplitude, torsional oscillator for studies of quantum fluids and solids

Author(s): Anthony M. Guénault, Peter V. E. McClintock, Malcolm Poole, Roch Schanen, Viktor Tsepelin, Dmitry E. Zmeev, David Schmoranzer, William F. (“Joe”) Vinen, Deepak Garg, Kalpana Devi
Published in: Physics of Fluids, Issue 35, 2023, Page(s) 045146, ISSN 1089-7666
Publisher: AIP Publishing
DOI: 10.1063/5.0146790

Fast Feedback Control of Mechanical Motion Using Circuit Optomechanics

Author(s): Cheng Wang, Louise Banniard, Laure Mercier de Lépinay, Mika A. Sillanpää
Published in: Physical Review Applied, Issue 19, 2023, Page(s) 054091, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1103/physrevapplied.19.054091

"Electronuclear Transition into a Spatially Modulated Magnetic State in <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML"" display=""inline""><mml:mrow><mml:msub><mml:mrow><mml:mi>YbRh</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>Si</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math"

Author(s): J. Knapp; L. V. Levitin; J. Nyéki; A. F. Ho; B. Cowan; J. Saunders; M. Brando; C. Geibel; K. Kliemt; C. Krellner
Published in: Physical Review Letters, Issue 130, 2023, Page(s) 126802, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.130.126802

Strong spin-orbit interaction and g-factor renormalization of hole spins in Ge/Si nanowire quantum dots

Author(s): F. N. M. Froning, M. J. Rančic, B. Hetényi, S. Bosco, M. K. Rehmann, A. Li, E. P. A. M. Bakkers, F. A. Zwanenburg, D. Loss, D. M. Zumbühl, F. R. Braakman
Published in: Physical Review Research, Issue 3, 2021, Page(s) 013081, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.3.013081

105 Pd NMR and NQR study of the cubic heavy fermion system Ce 3 Pd 20 Si 6

Author(s): I Jakovac, M Horvatić, E F Schwier, A Prokofiev, S Paschen, H Mitamura, T Sakakibara, M S Grbić
Published in: Journal of Physics: Condensed Matter, Issue 32/24, 2020, Page(s) 245601, ISSN 0953-8984
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-648x/ab70c4

Macroscopic-ranged proximity effect in graphite

Author(s): Bruno Cury Camargo, Piotr Gierlowski, Marek Kuzmiak, Ramon Ferreira de Jesus, Oleksandr Onufriienko, Pavol Szabo, Yakov Kopelevich
Published in: Journal of Physics: Condensed Matter, Issue 33, 2021, Page(s) 495602, ISSN 1361-648X
Publisher: IOP Publishing
DOI: 10.1088/1361-648x/ac24c5

Transport and Phonon Damping in $$^{4}$$He

Author(s): K. Beauvois, H. Godfrin, E. Krotscheck, R. E. Zillich
Published in: Journal of Low Temperature Physics, Issue 197/3-4, 2019, Page(s) 113-129, ISSN 0022-2291
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10909-019-02219-1

Coupling Capacitively Distinct Mechanical Resonators for Room-Temperature Phonon-Cavity Electromechanics

Author(s): Alok Pokharel, Hao Xu, Srisaran Venkatachalam, Eddy Collin, Xin Zhou
Published in: Nano Letters, Issue 22, 2022, Page(s) 7351-7357, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.1021/acs.nanolett.2c01848

Vacuum-induced correlations in superconducting microwave cavity under multiple pump tones

Author(s): T. Korkalainen, I. Lilja, M. R. Perelshtein, K. V. Petrovnin, G. S. Paraoanu, P. J. Hakonen
Published in: AIP Conference Proceedings, Issue 2362, 2021, Page(s) 030001, ISSN 1551-7616
Publisher: American Institute of Physics
DOI: 10.1063/5.0055253

Quantum phases driven by strong correlations

Author(s): Silke Paschen, Qimiao Si
Published in: nature reviews physics, Issue 3, 2021, Page(s) 9-26, ISSN 2522-5820
Publisher: Springer Nature
DOI: 10.1038/s42254-020-00262-6

Electron-phonon coupling of epigraphene at millikelvin temperatures measured by quantum transport thermometry

Author(s): Bayan Karimi, Hans He, Yu-Cheng Chang, Libin Wang, Jukka P. Pekola, Rositsa Yakimova, Naveen Shetty, Joonas T. Peltonen, Samuel Lara-Avila, Sergey Kubatkin
Published in: Applied Physics Letters, Issue 118, 2021, Page(s) 103102, ISSN 0003-6951
Publisher: American Institute of Physics
DOI: 10.1063/5.0031315

Superconducting aluminum heat switch with 3 nΩ equivalent resistance

Author(s): James Butterworth, Sébastien Triqueneaux, Šimon Midlik, Ilya Golokolenov, Anne Gerardin, Thibaut Gandit, Guillaume Donnier-Valentin, Johannes Goupy, M. Keith Phuthi, David Schmoranzer, Eddy Collin, Andrew Fefferman
Published in: Review of Scientific instruments, Issue 93, 2022, Page(s) 034901, ISSN 0034-6748
Publisher: American Institute of Physics
DOI: 10.1063/5.0079639

Fully suspended nano-beams for quantum fluids

Author(s): Ilya Golokolenov, Baptiste Alperin, Bruno Fernandez, Andrew Fefferman, Eddy Collin
Published in: Journal of Low Temperature Physics, Issue 210, 2023, Page(s) 550–561, ISSN 0022-2291
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10909-022-02722-y

Thermodynamics of a single mesoscopic phononic mode

Author(s): Ilya Golokolenov, Arpit Ranadive, Luca Planat, Martina Esposito, Nicolas Roch, Xin Zhou, Andrew Fefferman, and Eddy Collin
Published in: PHYSICAL REVIEW RESEARCH, Issue 5, 2023, Page(s) 013046, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.5.013046

Measuring Magnetic 1/f Noise in Superconducting Microstructures and the Fluctuation-Dissipation Theorem

Author(s): Matthew Herbst, Andreas Fleischmann, Daniel Hengstler, David Mazibrada, Lukas Münch, Andreas Reifenberger, Christian Ständer, Christian Enss
Published in: Superconductor Science and Technology, Issue 36, 2023, Page(s) 105007, ISSN 1361-6668
Publisher: IOP Publishing
DOI: 10.1088/1361-6668/acf166

Superfluid 4He as a rigorous test bench for different damping models in nanoelectromechanical resonators

Author(s): T. Kamppinen, J. T. Mäkinen, V. B. Eltsov
Published in: Physical Review B, Issue 107, 2023, Page(s) 014502, ISSN 1095-3795
Publisher: Americal Physical Society
DOI: 10.1103/physrevb.107.014502

Verification of Wiedemann–Franz Law in Silver with Moderate Residual Resistivity Ratio

Author(s): Marijn Lucas; Lev V. Levitin; Petra Knappová; Ján Nyéki; Andrew Casey; John Saunders
Published in: Journal of Low Temperature Physics, 2023, ISSN 0022-2291
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10909-023-03009-6

Machine learning enables completely automatic tuning of a quantum device faster than human experts

Author(s): H. Moon, D. T. Lennon, J. Kirkpatrick, N. M. van Esbroeck, L. C. Camenzind, Liuqi Yu, F. Vigneau, D. M. Zumbühl, G. A. D. Briggs, M. A. Osborne, D. Sejdinovic, E. A. Laird, N. Ares
Published in: Nature Communications, Issue 11/1, 2020, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-020-17835-9

Investigations of proximity-induced superconductivity in the topological insulator Bi2Te3 by microRaman spectroscopy

Author(s): D. Kiphart, Y. Harkavyi, K. Balin, J. Szade, B. Mróz, P. Kuświk, S. Jurga, M. Wiesner
Published in: Scientific Reports, Issue 11, 2021, Page(s) 22980, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-021-02475-w

Fundamental dissipation due to bound fermions in the zero-temperature limit

Author(s): Autti, S.; Haley, R. P.; Jennings, A.; Pickett, G. R.; Schanen, R.; Soldatov, A. A.; Tsepelin, V.; Vonka, J.; Wilcox, T.; Zmeev, D. E.
Published in: nature communications, Issue 11, 2020, Page(s) 4742, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-020-18499-1

Fast Tunable High-Q-Factor Superconducting Microwave Resonators

Author(s): Sumedh Mahashabde, Ernst Otto, Domenico Montemurro, Sebastian de Graaf, Sergey Kubatkin, and Andrey Danilov
Published in: PHYSICAL REVIEW APPLIED, Issue 14, 2020, Page(s) 044040, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1103/physrevapplied.14.044040

Specific Heat of Holmium in Gold and Silver at Low Temperatures

Author(s): Matthew Herbst, Andreas Reifenberger, Clemens Velte, Holger Dorrer, Christoph E. Düllmann, Christian Enss, Andreas Fleischmann, Loredana Gastaldo, Sebastian Kempf, Tom Kieck, Ulli Köster, Federica Mantegazzini, Klaus Wendt
Published in: Journal of Low Temperature Physics, 2020, ISSN 0022-2291
Publisher: Kluwer Academic/Plenum Publishers
DOI: 10.1007/s10909-020-02531-1

One-dimensional topological superconductivity in a van der Waals heterostructure

Author(s): Martinez-Castro, Jose; Wichmann, Tobias; Jin, Keda; Samuely, Tomas; Lyu, Zhongkui; Yan, Jiaqiang; Onufriienko, Oleksander; Szabó, Pavol; Tautz, F. Stefan; Ternes, Markus; Lüpke, Felix
Published in: arXiv, 2023, Page(s) 2304.08142, ISSN 2331-8422
Publisher: ArXiv.org
DOI: 10.48550/arxiv.2304.08142

Breaking the millikelvin barrier in nanoelectronics

Author(s): Richard Haley, Jonathan Prance, Dominik Zumbühl
Published in: Europhysics News, Issue 52, 2021, Page(s) 26-29, ISSN 0531-7479
Publisher: European Physical Society
DOI: 10.1051/epn/2021406

Intellectual Property Rights

CURRENT SENSING NOISE THERMOMETER

Application/Publication number: 20 21063143
Date: 2021-05-18
Applicant(s): ROYAL HOLLOWAY AND BEDFORD NEW COLLEGE

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