Quantum secret sharing between multiparty and multiparty with four states
量子物理
2008-02-28 v3
摘要
An protocol of quantum secret sharing between multiparty and multiparty with four states is presented. We show that this protocol can make the Trojan horse attack with a multi-photon signal, the fake-signal attack with EPR pairs, the attack with single photons, and the attack with invisible photons to be nullification. In addition, we also give the upper bounds of the average success probabilities for dishonest agent eavesdropping encryption using the fake-signal attack with any two-particle entangled states.
引用
@article{arxiv.quant-ph/0601191,
title = {Quantum secret sharing between multiparty and multiparty with four states},
author = {Yan Fengli and Gao Ting and Li Youcheng},
journal= {arXiv preprint arXiv:quant-ph/0601191},
year = {2008}
}
备注
7 pages