Abstract: In the paper we propose a model of amplification protocol with quantum key distribution by monitoring the levels of statistical error rate of key generation and distribution of quasi-one-photon states in quantum channel. The boundaries of the safety zone of a quantum channel for different types of attacks has been set.
Keywords: quantum key distribution system, secure key generation zone, pns-attack
Authors and copyright holders:
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For citation:
Zadorin A. S., Mahorin D. A. Statistical analysis of signals in quantum key distribution systems. Doklady Tomskogo gosudarstvennogo universiteta sistem upravleniya i radioelektroniki, 2014, no. 3(33), pp. 90–93.
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