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quant-ph2000
Quantum key distribution relied on trusted information center
Guihua Zeng, Zhongyang Wang, Xinmei Wang
Quantum correlation between two particles and among three particles show nonclassic properties that can be used for providing secure transmission of information. In this paper, we…
quant-ph1998
Quantum key distribution with authentication
Guihua Zeng, Xinmei Wang
The security of the previous quantum key distribution (QKD) protocols, which is guaranteed by the nature of physics law, is based on the legitimate users. However, impersonation of…