Analysis of the Performance about Actual Quantum Key Distribution System Based on BB84 Protocol

DOI

10.2991/citcs.2012.209How to use a DOI?

Keywords

BB84 protocol; quantum key distribution; photon source frequency; receive efficiency

Abstract

Analyzed how did the fiber length, the attenuation and the average photon number of the pulse emitted by the single photon source affect the receive efficiency in the fiber channel quantum key distribution system based on the BB84 protocol. A theoretic model relative to the system was represented. It was shown by the emulation that the more average photon number was, the higher efficiency receiver would be, and the final key rate would be higher

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Kai-guo Huang
AU  - Yan-bo Wang
AU  - Qi-ye Zhang
AU  - Xiao Wang
AU  - Min He
PY  - 2012/11
DA  - 2012/11
TI  - Analysis of the Performance about Actual Quantum Key Distribution System Based on BB84 Protocol
BT  - Proceedings of the 2012 National Conference on Information Technology and Computer Science
PB  - Atlantis Press
SP  - 823
EP  - 826
SN  - 1951-6851
UR  - https://doi.org/10.2991/citcs.2012.209
DO  - 10.2991/citcs.2012.209
ID  - Huang2012/11
ER  -