580 citations · 823 across the 4 of their papers we have counts for
4 papers · 1 filter
Addendum to "Quantum secret sharing between multiparty and multiparty without entanglement"
Fu-Guo Deng, Feng-Li Yan, Xi-Han Li +3
Recently, Yan and Gao proposed a quantum secret sharing protocol between multiparty ( members in group 1) and multiparty ( members in group 2) using a sequence of single phot…
Robustness of two-way quantum communication protocols against Trojan horse attack
Fu-Guo Deng, Ping Zhou, Xi-Han Li +2
We discuss the robustness of two-way quantum communication protocols against Trojan horse attack and introduce a novel attack, delay-photon Trojan horse attack. Moreover, we presen…
Quantum secure direct communication network with Einstein-Podolsky-Rosen pairs
Fu-Guo Deng, Xi-Han Li, Chun-Yan Li +2
We discuss the four requirements for a real point-to-point quantum secure direct communication (QSDC) first, and then present two efficient QSDC network schemes with an N ordered E…
Improving the security of multiparty quantum secret sharing against Trojan horse attack
Fu-Guo Deng, Xi-Han Li, Hong-Yu Zhou +1
We analyzed the security of the multiparty quantum secret sharing (MQSS) protocol recently proposed by Zhang, Li and Man [Phys. Rev. A \textbf{71}, 044301 (2005)] and found that th…