电邮这篇文章 Development of a correlator for measuring the second-order autocorrelation function of single-photon sources
- 作者: 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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隶属关系:
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
- 期: 卷 54, 编号 4 (2025)
- 页面: 273-280
- 栏目: КВАНТОВЫЕ ТЕХНОЛОГИИ
- URL: https://kazanmedjournal.ru/0544-1269/article/view/690992
- DOI: https://doi.org/10.31857/S0544126925040015
- EDN: https://elibrary.ru/qgmhjq
- ID: 690992
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详细
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.
作者简介
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)
编辑信件的主要联系方式.
Email: atsalkazanov@mephi.ru
Москва, Россия
参考
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