quantumdialoguerevisited | |
Man Zhongxiao1; Zhang Zhanjun1; Li Yong2 | |
刊名 | chinesephysicsletters
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2005 | |
卷号 | 022期号:001页码:22 |
ISSN号 | 0256-307X |
英文摘要 | An entanglement-based quantum dialogue protocol Phys. Lett. A 328 (2004) 6 is proven to be insecure: that is, in the protocol an eavesdropper can steal the secret messages without being detected provided that he/she adopts the intercept-and-resend attack strategy. We modify the protocol, i.e. in the control mode, by introducing and randomly choosing two sets of measuring basis: the intercept-and-resend attack can be accordingly detected. Hence, within the present version two users can securely and simultaneously exchange their secret messages. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.wipm.ac.cn/handle/112942/16208] ![]() |
专题 | 中国科学院武汉物理与数学研究所 |
作者单位 | 1.中国科学院武汉物理与数学研究所 2.Department of Physics, Center China Normal University |
推荐引用方式 GB/T 7714 | Man Zhongxiao,Zhang Zhanjun,Li Yong. quantumdialoguerevisited[J]. chinesephysicsletters,2005,022(001):22. |
APA | Man Zhongxiao,Zhang Zhanjun,&Li Yong.(2005).quantumdialoguerevisited.chinesephysicsletters,022(001),22. |
MLA | Man Zhongxiao,et al."quantumdialoguerevisited".chinesephysicsletters 022.001(2005):22. |
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