Мақаланы E-mail арқылы жіберу Development of a correlator for measuring the second-order autocorrelation function of single-photon sources
- Авторлар: Salkazanov A.T.1, Gusev A.S.1, Kargin N.I.1, Kaloshin M.M.1, Klokov V.A.1, Kosogorova T.A.1, Margushin R.E.1, Sauri A.D.1, Sychev A.A.1, Vergeles S.S.1
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Мекемелер:
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
- Шығарылым: Том 54, № 4 (2025)
- Беттер: 273-280
- Бөлім: КВАНТОВЫЕ ТЕХНОЛОГИИ
- URL: https://rjraap.com/0544-1269/article/view/690992
- DOI: https://doi.org/10.31857/S0544126925040015
- EDN: https://elibrary.ru/qgmhjq
- ID: 690992
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Аннотация
This work presents a correlator for constructing the second-order autocorrelation function g(2)(τ), implemented on a field-programmable gate array (FPGA). The device is designed for high-precision registration of time intervals between photons detected from single emitters. The use of an FPGA enabled a time resolution of 185 ps and real-time event processing. Experimental data demonstrating photon antibunching with g(2)(0) < 0.5, a characteristic feature of single quantum emitters, are presented. The device can be used for photon correlation analysis in quantum optics and in studies involving single quantum emitters.
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Авторлар туралы
A. Salkazanov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: atsalkazanov@mephi.ru
Москва, Россия
A. Gusev
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: atsalkazanov@mephi.ru
Москва, Россия
N. Kargin
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: atsalkazanov@mephi.ru
Москва, Россия
M. Kaloshin
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: atsalkazanov@mephi.ru
Москва, Россия
V. Klokov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: atsalkazanov@mephi.ru
Москва, Россия
T. Kosogorova
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: atsalkazanov@mephi.ru
Москва, Россия
R. Margushin
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: atsalkazanov@mephi.ru
Москва, Россия
A. Sauri
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: atsalkazanov@mephi.ru
Москва, Россия
A. Sychev
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Email: atsalkazanov@mephi.ru
Москва, Россия
S. Vergeles
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
Хат алмасуға жауапты Автор.
Email: atsalkazanov@mephi.ru
Москва, Россия
Әдебиет тізімі
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