Email this article Ground station efficiency for quantum communications
- Authors: Barbyshev K.A.1,2, Duplinsky A.V.1,3, Khmelev A.V.1, Kurochkin V.L.1,4
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Affiliations:
- QSpace Technologies LLC
- Moscow Power Engineering Institute
- HSE University
- MISIS National University of Science and Technology
- Issue: Vol 88, No 6 (2024)
- Pages: 967-974
- Section: Luminescence and Laser Physics
- URL: https://journal-vniispk.ru/0367-6765/article/view/276205
- DOI: https://doi.org/10.31857/S0367676524060193
- EDN: https://elibrary.ru/PFOTOB
- ID: 276205
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Abstract
We investigated the possibility of practical implementation of a quantum communication link for encryption key distribution between a Micius satellite and a mobile ground optical station. Thanks to theoretical estimation numerical values of the main parameters of such a communication link are obtained: total loss, key generation rate and secret key length, as well as quantum bit error rate.
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About the authors
K. A. Barbyshev
QSpace Technologies LLC; Moscow Power Engineering Institute
Author for correspondence.
Email: k.barbyshev@goqrate.com
Russian Federation, Moscow; Moscow
A. V. Duplinsky
QSpace Technologies LLC; HSE University
Email: k.barbyshev@goqrate.com
Russian Federation, Moscow; Moscow
A. V. Khmelev
QSpace Technologies LLC
Email: k.barbyshev@goqrate.com
Russian Federation, Moscow
V. L. Kurochkin
QSpace Technologies LLC; MISIS National University of Science and Technology
Email: k.barbyshev@goqrate.com
Russian Federation, Moscow; Moscow
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