作者
IO Vorontsova, RK Goncharov, AD Tarabrina, DV Tupyakov, EA Bolychev, SV Smirnov, FD Kiselev, VI Egorov
发表日期
2022/7/1
期刊
Journal of Optical Technology
卷号
89
期号
7
页码范围
424-429
出版商
SI Vavilov Optical Institute
简介
Subject of study
The effect of noise resulting from spontaneous Raman scattering, four-wave mixing, and linear channel crosstalk on the performance of measurement-device-independent quantum key distribution systems with symmetric and asymmetric realizations is studied. Mathematical models of the measurement-device-independent quantum key distribution system and considered channel noise sources are presented. The secure key generation rate was calculated in all cases for assessment and subsequent analysis of the system performance. These results enabled the identification and presentation of the operation features of the measurement-device-independent quantum key distribution system upon its integration into existing fiber-optic communication networks using dense wavelength division multiplexing.
Aim of the work
The performance of measurement-device-independent quantum key …
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