169 citations · 364 across the 7 of their papers we have counts for
6 papers · 1 filter
Multiparty quantum secret sharing with pure entangled states and decoy photons
Ping Zhou, Xi-Han Li, Yu-Jie Liang +2
We present a scheme for multiparty quantum secret sharing of a private key with pure entangled states and decoy photons. The boss, say Alice uses the decoy photons, which are rando…
Efficient quantum cryptography network without entanglement and quantum memory
Chun-Yan Li, Xi-Han Li, Fu-Guo Deng +3
An efficient quantum cryptography network protocol is proposed with d-dimension polarized photons, without resorting to entanglement and quantum memory. A server on the network, sa…
Multiparty Quantum Remote Secret Conference
Xi-Han Li, Chun-Yan Li, Fu-Guo Deng +3
We present two schemes for multiparty quantum remote secret conference in which each legitimate conferee can read out securely the secret message announced by another one, but a vi…
Multiparty Quantum Secret Report
Fu-Guo Deng, Xi-Han Li, Chun-Yan Li +3
A multiparty quantum secret report scheme is proposed with quantum encryption. The boss Alice and her agents first share a sequence of (+1)-particle Greenberger--Horne--Zeil…
Deterministic secure quantum communication without maximally entangled states
Xi-Han Li, Fu-Guo Deng, Chun-Yan Li +3
Two deterministic secure quantum communication schemes are proposed, one based on pure entangled states and the other on -dimensional single-photon states. In these two schemes,…
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…