Improvement of Efficient Multiparty Quantum Secret Sharing Based on Bell States and Continuous Variable Operations

被引：0
作者：
Gan Gao
机构：
[1] Tongling University,Department of Electrical Engineering
来源：
International Journal of Theoretical Physics | 2014年 / 53卷
关键词：
Multiparty quantum secret sharing; Bell state; Continuous variable operation; Unitary operation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Yuan et al. (Int. J. Theor. Phys. 51:3443, 2012) proposed a multiparty quantum secret sharing protocol using Bell states and continuous variable operations. Zhang and Qin (Int. J. Theor. Phys. 52:3953, 2013) showed that their protocol is not secure. In this paper, we will give an improvement of Yuan et al. protocol. Our improved protocol can stand against not only Zhang et al. attack strategies, but also the other ones efficiently.
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页码：2231 / 2235
页数：4
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