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quant-ph2000
Quantum authentication protocol
Guihua Zeng, Guangcan Guo
In this letter, we proposed a quantum authentication protocol. The authentication process is implemented by the symmetric cryptographic scheme with quantum effects.
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-ph2000
Quantum key distribution based on Greenberger-Horne-Zeilinger state
Guihua Zeng
An unsymmetrical quantum key distribution scheme is proposed, its security is guaranteed by the correlation of the Greenberger-Horne-Zeilinger triplet state. In the proposed protoc…