Model of quantum key distribution system over optical fiber with time coding

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Authors: Zadorin A. S., Mahorin D. A.

Annotation: The authors developed and investigated a software model of BB84 quantum key distribution with time-coded fiber optic lines. We studied the dependence of the error key generation systems and noise-threshold comparator UPF. We analyzed the opportunity for strengthening the security protocol at the expense of statistical monitoring of key system parameters.

Keywords: quantum key distribution, scalar control statistics quasi-photon states