Prospects for Developing Subcarrier Wave Quantum Communication Systems on the Domestic Component Base

IF 0.8 4区地球科学 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Radiophysics and Quantum Electronics Pub Date : 2025-01-06 DOI:10.1007/s11141-025-10351-0

S. M. Kynev, V. V. Chistyakov, M. V. Inochkin, S. V. Varzhel, D. V. Kalyazina, A. A. Dmitriev, A. V. Kulikov, A. A. Santev, V. I. Belyakov, A. K. Khalturinsky, A. A. Anisimov, V. V. Kuznetsov, S. A. Kozlov

引用次数: 0

Abstract

We present the results of using a domestically produced component base for the creation of subcarrier wave quantum communication systems. It is shown that such systems demonstrate a quantum bit generation rate of about 10 kbit/s with a channel loss of 1 dB and quantum error coefficient below 3%. We discuss advances in domestic laser sources and spectral filtering methods for using them in subcarrier wave quantum communication systems.

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在国产组件基础上发展子载波量子通信系统的展望

我们介绍了使用国产组件基地创建副载波量子通信系统的结果。结果表明，该系统的量子比特生成速率约为10 kbit/s，信道损耗为1 dB，量子误差系数低于3%。本文讨论了国内激光源的研究进展以及用于子载波量子通信系统的光谱滤波方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Radiophysics and Quantum Electronics ENGINEERING, ELECTRICAL & ELECTRONIC-PHYSICS, APPLIED

CiteScore

1.10

自引率

12.50%

发文量

审稿时长

6-12 weeks

期刊介绍： Radiophysics and Quantum Electronics contains the most recent and best Russian research on topics such as: Radio astronomy; Plasma astrophysics; Ionospheric, atmospheric and oceanic physics; Radiowave propagation; Quantum radiophysics; Pphysics of oscillations and waves; Physics of plasmas; Statistical radiophysics; Electrodynamics; Vacuum and plasma electronics; Acoustics; Solid-state electronics. Radiophysics and Quantum Electronics is a translation of the Russian journal Izvestiya VUZ. Radiofizika, published by the Radiophysical Research Institute and N.I. Lobachevsky State University at Nizhnii Novgorod, Russia. The Russian volume-year is published in English beginning in April. All articles are peer-reviewed.