169 citations · 307 across the 6 of their papers we have counts for
Showing 2005 · quant-phShow all
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quant-ph2005★ 10 cited
Quantum secure direct communication with quantum encryption based on pure entangled states
Xi-Han Li, Chun-Yan Li, Fu-Guo Deng +3
We present a scheme for quantum secure direct communication with quantum encryption. The two authorized users use repeatedly a sequence of the pure entangled pairs (quantum key) sh…
quant-ph2005★ 36 cited
Eavesdropping on the "Ping-Pong" Quantum Communication Protocol Freely in a Noise Channel
Fu-Guo Deng, Xi-Han Li, Chun-Yan Li +2
We introduce an attack scheme for eavesdropping the ping-pong quantum communication protocol proposed by Bostrm and Felbinger [Phys. Rev. Lett. \textbf{89}, 187902 (2002)…