Decoy-state quantum key distribution with both source errors and statistical fluctuations

作者:Wang Xiang Bin*; Yang Lin; Peng Cheng Zhi; Pan Jian Wei
来源:New Journal of Physics, 2009, 11(7): 075006.
DOI:10.1088/1367-2630/11/7/075006

摘要

We show how to calculate the fraction of single-photon counts of the 3-intensity decoy-state quantum cryptography faithfully with both statistical fluctuations and source errors. Our results rely only on the bound values of a few parameters of the states of pulses.