Efficiency of Ground Station for Quantum Communication

Efficiency of Ground Station for Quantum Communication

The possibility of practical implementation was studied for a quantum communication link for encryption key distribution between the Micius satellite and a mobile ground optical station. Using theoretical estimation, numerical values of the main parameters of such a communication link were obtained:...

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Veröffentlicht in:Bulletin of the Russian Academy of Sciences. Physics 2024-06, Vol.88 (6), p.946-954
Hauptverfasser: Barbyshev, K. A., Duplinsky, A. V., Khmelev, A. V., Kurochkin, V. L.
Format: Artikel
Sprache:eng
Schlagworte:
Bit error rate
Ground stations
Hadrons
Heavy Ions
Nuclear Physics
Physics
Physics and Astronomy
Qubits (quantum computing)
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Beschreibung
Zusammenfassung:The possibility of practical implementation was studied for a quantum communication link for encryption key distribution between the Micius satellite and a mobile ground optical station. Using theoretical estimation, numerical values of the main parameters of such a communication link were obtained: total loss, key generation rate and secret key length, as well as quantum bit error rate.
ISSN:1062-8738
1934-9432
DOI:10.1134/S106287382470686X