Fast quantum ghost microscopy in the mid-infrared

Risultati finali

Acquisition time for single image below 1 s

The optimized photon-pair sources are implemented in the setup from T7.1. Data acquisition and correlation electronics is optimized to realize capturing of single images within 1 second.

Photon-pair source with at least 10 MHz pair-emission rate exists

High-efficiency photon-pair sources are developed that generate a sufficient number of photon pairs to generate images using Ghost Imaging in real time. To this end, nonlinear crystals with large transverse area and optimized optical coating to enhance the local density of the states in the crystal are explored.Finally, a photon pair source with at least 10 MHz pair rate will be available.

Ghost Imaging with SPAD array experimentally demonstrated

A lowresolution Ghost Imaging system using available SPAD arrays limited to only a few hundreds of individual pixels will be implemented to demonstrate Ghost Imaging without the need for optical delay lines An electronic system providing a common time base for the SPAD array and the bucket detector will be developed

Launching of Project Website with Project Logo and Web 2.0 platform

IOF will create and continuously update a web page and Web 20 tools dedicated to inform potential users of the technology and the broader public about the progress of the project and the capabilities of the developed technologies The website launched will be done within the the framework of the kickoff

Project Finalization Workshop

Public workshop with all partners to sum up the project achievements and communicate the project results into the community.

Kick-Off meeting minutes

Minutes of the project kickoff with all partners

Pubblicazioni

Fundamental resolution limit of quantum imaging with undetected photons

Autori: Andres Vega, Elkin A. Santos, Jorge Fuenzalida, Marta Gilaberte Basset, Thomas Pertsch, Markus Gräfe, Sina Saravi, Frank Setzpfandt
Pubblicato in: Physical Review Research, Numero 4, 2022, ISSN 2643-1564
Editore: American Physics Society
DOI: 10.1103/physrevresearch.4.033252

Experimental analysis of image resolution of quantum imaging with undetected light through position correlations

Autori: Marta Gilaberte Basset, René Sondenheimer, Jorge Fuenzalida, Andres Vega, Sebastian Töpfer, Elkin A. Santos, Sina Saravi, Frank Setzpfandt, Fabian Steinlechner, Markus Gräfe
Pubblicato in: Physical Review A, Numero 108, 2023, ISSN 2469-9926
Editore: Americal Physical Society
DOI: 10.1103/physreva.108.052610

Classical Ghost Imaging: A Comparative Study of Algorithmic Performances for Image Reconstruction in Prospect of Plenoptic Imaging

Autori: Marie Braasch, Valerio Gili, Thomas Pertsch, Frank Setzpfandt
Pubblicato in: IEEE Photonics Journal, Numero 13, 2021, Pagina/e 1-14, ISSN 1943-0655
Editore: Institute of Electrical and Electronics Engineers
DOI: 10.1109/jphot.2021.3087753

Current Crowding in Nanoscale Superconductors within the Ginzburg-Landau Model

Autori: Mattias Jönsson, Robert Vedin, Samuel Gyger, James A. Sutton, Stephan Steinhauer, Val Zwiller, Mats Wallin, Jack Lidmar
Pubblicato in: Physical Review Applied, Numero 17, 2022, ISSN 2331-7019
Editore: American Physical Society
DOI: 10.1103/physrevapplied.17.064046

Quantum holography with undetected light

Autori: Sebastian Töpfer, Marta Gilaberte Basset, Jorge Fuenzalida, Fabian Steinlechner, Juan P. Torres, Markus Gräfe
Pubblicato in: Science Advances, Numero 8, 2024, ISSN 2375-2548
Editore: Science
DOI: 10.1126/sciadv.abl4301

Efficient mid-infrared single-photon detection using superconducting NbTiN nanowires with high time resolution in a Gifford-McMahon cryocooler

Autori: Jin Chang, Johannes W. N. Los, Ronan Gourgues, Stephan Steinhauer, S. N. Dorenbos, Silvania F. Pereira, H. Paul Urbach, Val Zwiller, Iman Esmaeil Zadeh
Pubblicato in: Photonics Research, Numero 10, 2022, Pagina/e 1063, ISSN 2327-9125
Editore: Optica
DOI: 10.1364/prj.437834

Nonlocality Enhanced Precision in Quantum Polarimetry via Entangled Photons

Autori: Ali Pedram, Vira R. Besaga, Frank Setzpfandt, Özgür E. Müstecaplıoğlu
Pubblicato in: Advanced Quantum Technologies, 2024, ISSN 2511-9044
Editore: Wiley
DOI: 10.1002/qute.202400059

Experimental realization of scanning quantum microscopy

Autori: V. F. Gili, C. Piccinini, M. Safari Arabi, P. Kumar, V. Besaga, E. Brambila, M. Gräfe, T. Pertsch, F. Setzpfandt
Pubblicato in: Applied Physics Letters, Numero 121, 2023, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0095972

2023 roadmap for materials for quantum technologies

Autori: Christoph Becher, Weibo Gao, Swastik Kar, Christian D Marciniak, Thomas Monz, John G Bartholomew, Philippe Goldner, Huanqian Loh, Elizabeth Marcellina, Kuan Eng Johnson Goh, Teck Seng Koh, Bent Weber, Zhao Mu, Jeng-Yuan Tsai, Qimin Yan, Tobias Huber-Loyola, Sven Höfling, Samuel Gyger, Stephan Steinhauer, Val Zwiller
Pubblicato in: Materials for Quantum Technology, Numero 3, 2023, Pagina/e 012501, ISSN 2633-4356
Editore: IOP Science
DOI: 10.1088/2633-4356/aca3f2

Spectral tailoring of photon pairs from microstructured suspended-core optical fibers with liquid-filled nanochannels

Autori: Mina Afsharnia, Zhouping Lyu, Thomas Pertsch, Markus A. Schmidt, Sina Saravi, Frank Setzpfandt
Pubblicato in: Optics Express, Numero 30, 2024, Pagina/e 29680, ISSN 1094-4087
Editore: Optical Society of America
DOI: 10.1364/oe.461331

Generation of infrared photon pairs by spontaneous four-wave mixing in a CS2-filled microstructured optical fiber

Autori: Mina Afsharnia, Saher Junaid, Sina Saravi, Mario Chemnitz, Katrin Wondraczek, Thomas Pertsch, Markus A. Schmidt, Frank Setzpfandt
Pubblicato in: Scientific Reports, Numero 14, 2024, ISSN 2045-2322
Editore: Nature Publishing Group
DOI: 10.1038/s41598-024-51482-0

Mid-infrared photon pair generation in AgGaS2

Autori: Mohit Kumar, Pawan Kumar, Andres Vega, Maximilian A. Weissflog, Thomas Pertsch, Frank Setzpfandt
Pubblicato in: Applied Physics Letters, Numero 119, 2023, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0074054

Quantum ghost imaging based on a “looking back” 2D SPAD array

Autori: Valerio Flavio Gili, Dupish Dupish, Andres Vega, Massimo Gandola, Enrico Manuzzato, Matteo Perenzoni, Leonardo Gasparini, Thomas Pertsch, Frank Setzpfandt
Pubblicato in: Applied Optics, Numero 62, 2024, Pagina/e 3093, ISSN 1559-128X
Editore: Optica
DOI: 10.1364/ao.487084

Superconducting nanowire single-photon detectors: A perspective on evolution, state-of-the-art, future developments, and applications

Autori: Iman Esmaeil Zadeh, J. Chang, Johannes W. N. Los, Samuel Gyger, Ali W. Elshaari, Stephan Steinhauer, Sander N. Dorenbos, Val Zwiller
Pubblicato in: Applied Physics Letters, Numero 118, 2024, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0045990

Probing polarization response of monolayer cell cultures with photon entanglement

Autori: Zhang, L.; Besaga, V. R.; Rühl, P.; Zou, C.; Heinemann, S. H.; Wang, Y.; Setzpfandt, F.
Pubblicato in: ArXiv, Numero 2, 2024, ISSN 2331-8422
Editore: NA
DOI: 10.48550/arxiv.2401.10789

Off-axis holographic imaging with undetected light

Autori: Josué R. León-Torres, Filip Krajinić, Mohit Kumar, Marta Gilaberte Basset, Frank Setzpfandt, Valerio Flavio Gili, Branislav Jelenković, Markus Gräfe
Pubblicato in: ArXiv, 2024, ISSN 2331-8422
Editore: NA
DOI: 10.48550/arxiv.2404.17370

Quantum Estimation of the Stokes Vector Rotation for a General Polarimetric Transformation

Autori: Ali Pedram, Vira R. Besaga, Lea Gassab, Frank Setzpfandt, Özgür E. Müstecaplıoğlu
Pubblicato in: ArXiv, 2024, ISSN 2331-8422
Editore: NA
DOI: 10.48550/arxiv.2304.08258

A 100x100 CMOS SPAD Array with In-Pixel Correlation Techniques for Fast Quantum Ghost Imaging Applications

Autori: Massimo Gandola, Enrico Manuzzato, Matteo Perenzoni, Filippo Dal Farra, Valerio Flavio Gili, Dupish Dupish, Andres Vega, Thomas Pertsch, Frank Setzpfandt, Leonardo Gasparini
Pubblicato in: ESSCIRC 2023- IEEE 49th European Solid State Circuits Conference (ESSCIRC), 2023
Editore: IEEE
DOI: 10.1109/esscirc59616.2023.10268722

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