Stefanov, André

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Journal Article

Stefanov, André; Tijkorte, Pascal; Hannink, Gijs; Roth, Lynn; Frenz, Martin (2023). Wide-field time-of-flight measurements of highly scattering media. Optics letters, 48(24), p. 6396. Optical Society of America 10.1364/OL.498659

Lerch, Stefan; Stefanov, André (2021). Experimental requirements for entangled two-photon spectroscopy. The journal of chemical physics, 155(6), 064201. American Institute of Physics AIP 10.1063/5.0050657

Unternährer, Manuel; Stefanov, André (2020). Self-calibrating optical low-coherence reflectometry with energy-time entangled photons for absolute distance measurements. Quantum science and technology, 5(4), 045009. IOP Publishing 10.1088/2058-9565/aba887

Eckmann, Bruno; Bessire, Bänz; Unternährer, Manuel; Gasparini, Leonardo; Perenzoni, Matteo; Stefanov, André (2020). Characterization of space-momentum entangled photons with a time resolving CMOS SPAD array. Optics express, 28(21), p. 31553. Optical Society of America 10.1364/OE.401260

Zarghami, Majid; Gasparini, Leonardo; Parmesan, Luca; Moreno-Garcia, Manuel; Stefanov, Andre; Bessire, Banz; Unternahrer, Manuel; Perenzoni, Matteo (2020). A 32 × 32-Pixel CMOS Imager for Quantum Optics With Per-SPAD TDC, 19.48% Fill-Factor in a 44.64-μm Pitch Reaching 1-MHz Observation Rate. IEEE journal of solid state circuits, 55(10), pp. 2819-2830. IEEE 10.1109/JSSC.2020.3005756

Mukamel, Shaul; Freyberger, Matthias; Schleich, Wolfgang; Bellini, Marco; Zavatta, Alessandro; Leuchs, Gerd; Silberhorn, Christine; Boyd, Robert W; Sánchez-Soto, Luis Lorenzo; Stefanov, André; Barbieri, Marco; Paterova, Anna; Krivitsky, Leonid; Shwartz, Sharon; Tamasaku, Kenji; Dorfman, Konstantin; Schlawin, Frank; Sandoghdar, Vahid; Raymer, Michael; Marcus, Andrew; ... (2020). Roadmap on quantum light spectroscopy. Journal of physics B: Atomic, molecular and optical physics, 53(7), 072002. IOP Publishing 10.1088/1361-6455/ab69a8

Mikhalychev, A. B.; Bessire, B.; Karuseichyk, I. L.; Sakovich, A. A.; Unternährer, M.; Lyakhov, D. A.; Michels, D. L.; Stefanov, A.; Mogilevtsev, D. (2019). Efficiently reconstructing compound objects by quantum imaging with higher-order correlation functions. Communications Physics, 2(1) Springer Nature 10.1038/s42005-019-0234-5

Ashkenazy, Ariel; Wang, Kai; Unternährer, Manuel; Fixler, Dror; Stefanov, André (2019). Estimation of the rate of entangled-photon-pair interaction with metallic nanoparticles based on classical-light second-harmonic generation measurements. Journal of physics B: Atomic, molecular and optical physics, 52(14), p. 145401. IOP Publishing 10.1088/1361-6455/ab0e5e

Unternährer, Manuel; Bessire, Bänz; Gasparini, Leonardo; Perenzoni, Matteo; Stefanov, André (2018). Super-resolution quantum imaging at the Heisenberg limit. Optica, 5(9), pp. 1150-1154. Optical Society of America 10.1364/OPTICA.5.001150

Lerch, Stefan; Stefanov, André (2018). Observing the transition from quantum to classical energy correlations with photon pairs. Communications Physics, 1(1) Springer Nature 10.1038/s42005-018-0027-2

Stefanov, André (2017). On the role of entanglement in two-photon metrology. Quantum science and technology, 2(2), 025004. IOP Publishing 10.1088/2058-9565/aa6ae1

Lerch, Stefan; Guerreiro, T; Sanguinetti, B; Sekatski, P; Gisin, N; Stefanov, André (2017). Entanglement, uncertainty and dispersion: a simple experimental demonstration of non-classical correlations. Journal of physics B: Atomic, molecular and optical physics, 50(5), 055505. IOP Publishing 10.1088/1361-6455/aa5b19

Devenoges, Laurent; Di Domenico, Gianni; Stefanov, André; Jallageas, Antoine; Morel, Jacques; Südmeyer, Thomas; Thomann, Pierre (2017). Measurement of the magnetic field profile in the atomic fountain clock FoCS-2 using Zeeman spectroscopy. Metrologia, 54(2), pp. 239-246. Institute of Physics Publishing IOP 10.1088/1681-7575/aa62d1

Kohn, Jos Pierre; Ryser, Manuel; Scheffold, F.; Stefanov, André (2017). High precision dispersion measurement with a multi-loop Mach-Zehnder interferometer. Optical fiber technology, 36, pp. 203-209. Elsevier 10.1016/j.yofte.2017.03.015

Schwarz, Sacha; Bessire, Bänz; Stefanov, André; Liang, Yeong-Cherng (2016). Bipartite Bell inequalities with three ternary-outcome measurements—from theory to experiments. New journal of physics, 18(3), 035001. Institute of Physics Publishing IOP 10.1088/1367-2630/18/3/035001

Schwarz, Sacha; Stefanov, André; Wolf, Stefan; Montina, Alberto (2016). Optimal measurements for nonlocal correlations. Physical review. A - atomic, molecular, and optical physics, 94(2) American Physical Society 10.1103/PhysRevA.94.022322

Unternährer, Manuel; Bessire, Bänz; Gasparini, Leonardo; Stoppa, David; Stefanov, André (2016). Coincidence detection of spatially correlated photon pairs with a monolithic time-resolving detector array. Optics express, 24(25), pp. 28829-28841. Optical Society of America 10.1364/OE.24.028829

Lerch, Stefan; Stefanov, André (2016). Ultrashort pulses characterization by quantum state tomography. Optics express, 24(26), pp. 30088-30099. Optical Society of America 10.1364/OE.24.030088

Bernhard, Christof; Bessire, Bänz; Montina, Alberto; Pfaffhauser, Marcel; Stefanov, André; Wolf, Stefan (2014). Non-locality of experimental qutrit pairs. Journal of physics. A - mathematical and theoretical, 47(42), p. 424013. Institute of Physics Publishing IOP 10.1088/1751-8113/47/42/424013

Rembold, Alexander; Schütz, Georg; Chang, Wei-Tse; Stefanov, André; Pooch, Andreas; Hwang, Ing S.; Günther, A.; Stibor, Alexander (2014). Correction of dephasing oscillations in matter-wave interferometry. Physical review. A - atomic, molecular, and optical physics, 89(3), 033635. American Physical Society 10.1103/PhysRevA.89.033635

Wihler, Thomas; Bessire, Bänz; Stefanov, André (2014). Computing the entropy of a large matrix. Journal of physics. A - mathematical and theoretical, 47(24), p. 245201. Institute of Physics Publishing IOP 10.1088/1751-8113/47/24/245201

Lerch, Stefan; Stefanov, André (2014). Adaptive quantum state estimation of an entangled qubit state. Optics letters, 39(18), pp. 5399-5402. Optical Society of America 10.1364/OL.39.005399

Schwarz, Sacha; Bessire, Bänz; Stefanov, André (2014). Experimental violation of a d-dimensional Bell inequality using energy-time entangled photons. International Journal of Quantum Information, 12(07n08), p. 1560026. World Scientific Publishing 10.1142/S0219749915600266

Bernhard, Christof; Bessire, Bänz; Feurer, Thomas; Stefanov, André (2013). Shaping frequency entangled qudits. Physical review. A - atomic, molecular, and optical physics, 88(3), 032322. American Physical Society 10.1103/PhysRevA.88.032322

Lerch, Stefan; Bessire, Bänz; Bernhard, Christof; Feurer, Thomas; Stefanov, André (2013). Tuning curve of type-0 spontaneous parametric down-conversion. Journal of the Optical Society of America. B - optical physics, 30(4), pp. 953-958. Optical Society of America 10.1364/JOSAB.30.000953

Devenoges, Laurent; Stefanov, André; Joyet, Alain; Thomann, Pierre; Di Domenico, Giennai (2012). Improvement of the Frequency Stability Below the Dick Limit With a Continuous Atomic Fountain Clock. IEEE transactions on ultrasonics, ferroelectrics and frequency control, 59(2), pp. 211-216. New York, N.Y.: Institute of Electrical and Electronics Engineers IEEE 10.1109/TUFFC.2012.2181

Stefanov, André; Gisin, Nicolas; Guinnard, Olivier; Guinnard, Laurent; Zbinden, Hugo (2000). Optical quantum random number generator. Journal of modern optics, 47(4), pp. 595-598. Abingdon, UK: Taylor & Francis 10.1080/09500340008233380

Book Section

Bernhard, Christof; Bessire, Bänz; Feurer, Thomas; Stefanov, André (2016). Broadband energy-entangled photon for high resolution temporal sensing. In: Cartwright, Alexander N.; Nicolau, Dan V.; Fixler, Dror (eds.) Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XIII. Proceedings of SPIE: Vol. 9721 (97210L). SPIE 10.1117/12.2212450

Conference or Workshop Item

Eckmann, Bruno; Stefanov, André; Gasparini, Leonardo; Perenzoni, Matteo; Kolaric, Branko (2021). Preservation of spatial entanglement in surface plasmon polaritons. Proceedings of SPIE - International Society for Optical Engineering, 11806, p. 26. SPIE 10.1117/12.2594481

Gasparini, Leonardo; Zarghami, Majid; Xu, Hesong; Parmesan, Luca; Garcia, Manuel Moreno; Unternährer, Manuel; Bessire, Banz; Stefanov, André; Stoppa, David; Perenzoni, Matteo (2018). A 32×32-pixel time-resolved single-photon image sensor with 44.64μm pitch and 19.48% fill-factor with on-chip row/frame skipping features reaching 800kHz observation rate for quantum physics applications. IEEE Xplore, pp. 98-100. IEEE 10.1109/ISSCC.2018.8310202

Razeghi, Manijeh; Gasparini, Leonardo; Bessire, Bänz; Unternährer, Manuel; Stefanov, André; Boiko, Dmitri; Perenzoni, Matteo; Stoppa, David (2017). SUPERTWIN: towards 100kpixel CMOS quantum image sensors for quantum optics applications. In: SPIE OPTO. Proceedings Volume 10111, Quantum Sensing and Nano Electronics and Photonics XIV: Vol. 101112 (101112L). SPIE 10.1117/12.2253598

Schwarz, Sacha Michael; Bessire, Bänz; Montina, Alberto; Wolf, Stefan; Liang, Yeong-Cherng; Stefanov, André (2017). Nonlocal correlations in frequency entangled two-qudit systems. In: 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (p. 1). IEEE 10.1109/CLEOE-EQEC.2017.8087314

Thesis

Unternährer, Manuel (2018). On Quantum Imaging with Time-Resolving Detector Arrays. (Dissertation, Universität Bern, Philosophisch-naturwissenschaftliche Fakultät)

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