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quant-ph2021
The rationality about the assumption that the signal and decoy states are indistinguishable in decoy-state quantum key distribution
Xiao-Ming Chen, Lei Chen, Ya-Long Yan
Decoy-state quantum key distribution (QKD) has become the most efficient method to resist the photon-number-splitting (PNS) attack and estimate the secure key rate. The decoy-state…
quant-ph2020
A new method controlling the error probability for detecting the photon-number-splitting attack in the decoy-state quantum key distribution
Xiao-Ming Chen, Lei Chen, Ya-Long Yan +1
The existing decoy-state quantum key distribution (QKD) beating photon-number-splitting (PNS) attack provides a more accurate method to estimate secure key rate, while it still con…