23 citations · 38 across the 8 of their papers we have counts for
8 papers
The 'quantum dialogue' can be eavesdropped under the intercept-and-resend attack
ZhongXiao Man
In this comment we point out that the 'quantum dialogue' (Phys. Lett. A (in press); quant-ph/0406130) can be eavesdropped under the intercept-and-resend attack. We also give a revi…
Economically Improving Message-Unilaterally-Transmitted Quantum Secure Direct Communication to Realize Two-Way Communication
Zhan-jun Zhang, Zhong-xiao Man, Yong Li
We present a subtle idea to economically improve message-unilaterally-transmitted quantum secure direct communication (QSDC) protocols to realize two-way secure direct communicatio…
Less eavesdropping losses induce more eavesdropping information gain
Zhanjun Zhang, Zhongxiao Man, Yong Li
The eavesdropping scheme proposed by Wójcik [Phys. Rev. Lett. {\bf 90},157901(2003)] on the quantum communication protocol of Boström and Felbinger [Phys. Rev. Lett. {\bf 89}, 1879…
Secure Bidirectional Communication Protocol without Quantum Channel
Z. J. Zhang, Z. X. Man
In this letter we propose a theoretical deterministic secure direct bidirectional quantum communication protocol by using swapping quantum entanglement and local unitary operations…
Generalizing Several Theoretical Deterministic Secure Direct Bidirectional Communications to Improve Their Capacities
Z. J. Zhang, Z. X. Man
Several theoretical Deterministic Secure Direct Bidirectional Communication protocols are generalized to improve their capacities by introducing the superdense-coding in the case o…
Improving quantum dense key distribution
Z. J. Zhang, Z. X. Man
The capacity of the quantum dense key distribution (QDKD) [Phys. Rev. A69, 032310 (2004)] is doubled by introducing the dense coding. The security of the improved QDKD against eave…