Insecurity of a relativistic quantum commitment scheme

被引：0
|
作者：
He, Guang Ping [1 ]
机构：
[1] Sun Yat sen Univ, Sch Phys, Guangzhou 510275, Peoples R China
来源：
RESULTS IN PHYSICS | 2023年 / 50卷
关键词：
Quantum bit commitment; Relativistic bit commitment; Quantum cryptography; Quantum entanglement; Quantum teleportation; BIT COMMITMENT;
D O I：
10.1016/j.rinp.2023.106568
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We propose a cheating strategy to a relativistic quantum commitment scheme (Nadeem, 2014) which was claimed to be unconditionally secure. It is shown that the sender Alice can cheat successfully with probability 100%, thus disproving the security claim.
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页数：2
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