Single photon sources for quantum radiometry: a brief review about the current state-of-the-art

Autor: Stefan Kück, Marco López, Helmuth Hofer, Hristina Georgieva, Justus Christinck, Beatrice Rodiek, Geiland Porrovecchio, Marek Šmid, Stephan Götzinger, Christoph Becher, Philipp Fuchs, Pietro Lombardi, Costanza Toninelli, Marco Trapuzzano, Maja Colautti, Giancarlo Margheri, Ivo Pietro Degiovanni, Paolo Traina, Sven Rodt, Stephan Reitzenstein

Publikováno v: Applied physics. B, Lasers and optics
128 (2022): 28-1–28-8. doi:10.1007/s00340-021-07734-2
info:cnr-pdr/source/autori:Kuck S.; Lopez M.; Hofer H.; Georgieva H.; Christinck J.; Rodiek B.; Porrovecchio G.; Smid M.; Gotzinger S.; Becher C.; Fuchs P.; Lombardi P.; Toninelli C.; Trapuzzano M.; Colautti M.; Margheri G.; Degiovanni I.P.; Traina P.; Rodt S.; Reitzenstein S./titolo:Single photon sources for quantum radiometry: a brief review about the current state-of-the-art/doi:10.1007%2Fs00340-021-07734-2/rivista:Applied physics. B, Lasers and optics (Print)/anno:2022/pagina_da:28-1/pagina_a:28-8/intervallo_pagine:28-1–28-8/volume:128

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, specifically of the current state of the art in the application of deterministic single photon so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a15ddb48fcd329b601c42632593ab2fe
https://doi.org/10.1007/s00340-021-07734-2

Sample fabrication and metrological characterization of single-photon emitters based on nitrogen vacancy centers in nanodiamonds

Autor: Stefan Kueck, Justus Christinck, Beatrice Rodiek, Franziska Hirt, Helmuth Hofer

Publikováno v: Engineering Research Express. 3:045038

Quantum metrology requires a stable single-photon emission and a high single-photon purity. Since nitrogen-vacancy (NV-) centers provide both features at room temperature, they are promising candidates for the application in this field [1, 2]. The kn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::58693f40b2ef83f1ecd85069fc0c10cf
https://doi.org/10.1088/2631-8695/ac34c2

Comparison at the sub-100 fW optical power level of calibrating a single-photon detector using a high-sensitive, low-noise silicon photodiode and the double attenuator technique

Autor: Geiland Porrovecchio, M. López, Stefan Kück, Helmuth Hofer, Beatrice Rodiek, Marek Smid

Publikováno v: Metrologia. 53:1115-1122

A comparison down to sub-100-fW optical power level was carried out between a low-noise Silicon photodiode and a low optical flux measurement facility based on a double attenuator technique. The comparison was carried out via a silicon single-photon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ffc1fb77cb1f548ff5eb58f893b2446
https://doi.org/10.1088/0026-1394/53/4/1115

Single-Photon Avalanche Detector Calibration at PTB

Autor: Helmuth Hofer, Beatrice Rodiek, Stefan Kück, M. López, R. Ebling

Publikováno v: 2018 Conference on Precision Electromagnetic Measurements (CPEM 2018).

In this paper we present the traceable calibration of the detection efficiency of Si and InGaAs/InP single-photon avalanche detectors (SPADs). We describe the calibration facilities and the reference standard detectors used, as well as the traceabili

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::40a005c9f28636b7082e2b5b456a9369
https://doi.org/10.1109/cpem.2018.8500968

Improvement of the detection efficiency calibration and homogeneity measurement of Si-SPAD detectors

Autor: Klodian Dhoska, Helmuth Hofer, Toomas Kübarsepp, Stefan Kück, Beatrice Rodiek, M. López

Publikováno v: SpringerPlus

Background Silicon single-photon avalanche diodes (Si-SPADs) are the most used devices for measuring ultra-weak optical radiant fluxes in many quantum technology fields, such as quantum optics, quantum communication, quantum computing, etc. In all th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::993cb352eb7c2c106887ee1eed2ad246
https://doi.org/10.1186/s40064-016-3735-7