Search Results - "Kück, Stefan"

Single photon sources for absolute radiometry – A review about the current state of the art by Kück, Stefan

“…In this presentation a review about the current state of the art concerning the application of deterministic single photon sources for absolute radiometry,…”
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High-rate intercity quantum key distribution with a semiconductor single-photon source by Yang, Jingzhong, Jiang, Zenghui, Benthin, Frederik, Hanel, Joscha, Fandrich, Tom, Joos, Raphael, Bauer, Stephanie, Kolatschek, Sascha, Hreibi, Ali, Rugeramigabo, Eddy Patrick, Jetter, Michael, Portalupi, Simone Luca, Zopf, Michael, Michler, Peter, Kück, Stefan, Ding, Fei

“…Quantum key distribution (QKD) enables the transmission of information that is secure against general attacks by eavesdroppers. The use of on-demand quantum…”
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Report of the CCU/CCQM Workshop on “The Metrology of Quantities Which Can Be Counted” by Brown, Richard J. C., Güttler, Bernd, Neyezhmakov, Pavel, Stock, Michael, Wielgosz, Robert I., Kück, Stefan, Vasilatou, Konstantina

“…This article provides a report of the recent workshop on “The metrology of quantities which can be counted” organised jointly by the International Committee…”
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Mode reconstruction by multi-photon statistics by Goldschmidt, Elizabeth A., Polyakov, Sergey V., Migdall, Alan, Peters, Silke, Kuck, Stefan, Piacentini, Fabrizio, Berchera, Ivano Ruo, Brida, Giorgio, Degiovanni, Ivo P., Genovese, Marco

“…Knowing the mode structure of light aids in minimizing loss and decoherence of quantum information. We present and experimentally implement reconstruction of…”
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Experimental realization of an absolute single-photon source based on a single nitrogen vacancy center in a nanodiamond by Rodiek, Beatrice, Lopez, Marco, Hofer, Helmuth, Porrovecchio, Geiland, Smid, Marek, Chu, Xiao-Liu, Gotzinger, Stephan, Sandoghdar, Vahid, Lindner, Sarah, Becher, Christoph, Kuck, Stefan

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Detection efficiency calibration of single-photon silicon avalanche photodiodes traceable using double attenuator technique by López, Marco, Hofer, Helmuth, Kück, Stefan

“…A highly accurate method for the determination of the detection efficiency of a silicon single-photon avalanche diode (Si-SPAD) is presented. This method is…”
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Absolute calibration of a single-photon avalanche detector using a bright triggered single-photon source based on an InGaAs quantum dot by Georgieva, Hristina, López, Marco, Hofer, Helmuth, Kanold, Niklas, Kaganskiy, Arsenty, Rodt, Sven, Reitzenstein, Stephan, Kück, Stefan

“…We apply an InGaAs quantum dot based single-photon source for the absolute detection efficiency calibration of a silicon single-photon avalanche diode…”
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The SI Unit Candela by Sperling, Armin, Kück, Stefan

“…The history of photometry, the measurement of light—and thus also the root of the basic unit for the luminous intensity, goes back to the seventeenth century…”
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Scanning tunneling microscope study of iron(II) phthalocyanine growth on metals and insulating surfaces by Scarfato, Alessandro, Chang, Shih-Hsin, Kuck, Stefan, Brede, Jens, Hoffmann, Germar, Wiesendanger, Roland

“…The growth behavior of iron(II) phthalocyanine (FePc) molecules on Cu(1 1 1) and on NaCl/Cu(1 1 1) surfaces has been studied by a variable-temperature scanning…”
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Detection of ultra-weak laser pulses by free-running single-photon detectors: Modeling dead time and dark counts effects by Georgieva, Hristina, Meda, Alice, Raupach, Sebastian M. F., Hofer, Helmuth, Gramegna, Marco, Degiovanni, Ivo Pietro, Genovese, Marco, López, Marco, Kück, Stefan

“…In quantum communication systems, the precise estimation of the detector´s response to the incoming light is necessary to avoid security breaches. The typical…”
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Characterization of the angular-dependent emission of nitrogen-vacancy centers in nanodiamond by Christinck, Justus, Rodiek, Beatrice, López, Marco, Hofer, Helmuth, Georgieva, Hristina, Kück, Stefan

“…We report on the characterization of the angular-dependent emission of single-photon emitters based on single nitrogen-vacancy (NV-) centers in nanodiamond at…”
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Mode reconstruction of a light field by multiphoton statistics by Goldschmidt, Elizabeth A., Piacentini, Fabrizio, Berchera, Ivano Ruo, Polyakov, Sergey V., Peters, Silke, Kück, Stefan, Brida, Giorgio, Degiovanni, Ivo P., Migdall, Alan, Genovese, Marco

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Toward a metrological calibration of the conversion efficiency in GaAs nanowire-based photodetectors by Cammi, Davide, Rodiek, Beatrice, Zimmermann, Kseniia, Kück, Stefan, Voss, Tobias

“…We describe the main experimental challenges toward the metrological calibration of photodetectors based on single semiconductor nanowires, and we propose a…”
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A Molecule‐Based Single‐Photon Source Applied in Quantum Radiometry by Lombardi, Pietro, Trapuzzano, Marco, Colautti, Maja, Margheri, Giancarlo, Degiovanni, Ivo Pietro, López, Marco, Kück, Stefan, Toninelli, Costanza

“…Single‐photon sources (SPSs) based on quantum emitters hold promise in quantum radiometry as metrology standard for photon fluxes at the low light level…”
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Advances in Quantum Metrology with Dielectrically Structured Single Photon Sources Based on Molecules by Lombardi, Pietro, Georgieva, Hristina, Hirt, Franziska, Mony, Juergen, Duquennoy, Rocco, Emadi, Ramin, Aparicio, Maria Guadalupe, Colautti, Maja, López, Marco, Kück, Stefan, Toninelli, Costanza

“…In the realm of fundamental quantum science and technologies, non‐classical states of light, such as single‐photon Fock states, are widely studied. However,…”
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Single photon sources for quantum radiometry: a brief review about the current state-of-the-art by Kück, Stefan, López, Marco, Hofer, Helmuth, Georgieva, Hristina, Christinck, Justus, Rodiek, Beatrice, Porrovecchio, Geiland, Šmid, Marek, Götzinger, Stephan, Becher, Christoph, Fuchs, Philipp, Lombardi, Pietro, Toninelli, Costanza, Trapuzzano, Marco, Colautti, Maja, Margheri, Giancarlo, Degiovanni, Ivo Pietro, Traina, Paolo, Rodt, Sven, Reitzenstein, Stephan

“…Single-photon sources have a variety of applications. One of these is quantum radiometry, which is reported on in this paper in the form of an overview,…”
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Disposition of the axial ligand in the physical vapor deposition of organometallic complexes by Kuck, Stefan, Prostak, Matthias, Funk, Markus, Bröring, Martin, Hoffmann, Germar, Wiesendanger, Roland

“…Axial ligands play an important role in the stabilization, functionality, and synthesis of many planar organometallic complexes. Axial ligands are often weakly…”
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Improvement of the detection efficiency calibration and homogeneity measurement of Si-SPAD detectors by Dhoska, Klodian, Hofer, Helmuth, Rodiek, Beatrice, López, Marco, Kübarsepp, Toomas, Kück, Stefan

“…Background Silicon single-photon avalanche diodes (Si-SPADs) are the most used devices for measuring ultra-weak optical radiant fluxes in many quantum…”
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Spectroscopy and laser characteristics of Cr2+-doped chalcogenide crystals — overview and recent results by Kück, Stefan

“…Cr2+-doped chalcogenide crystals are efficient and broad band tunable solid-state laser materials for the infrared spectral range between 2 and 3 μm. Pulsed,…”
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Single-Photon Devices and Applications by Kück, Stefan, Migdall, Alan L., Degiovanni, Ivo Pietro, Cheung, Jessica Y.

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