Four-party deterministic operation sharing with six-qubit cluster state

被引：36

作者：

Xing, Hang ^{[1
]}

Liu, Yimin ^{[2
]}

Xie, Chuanmei ^{[1
]}

Ji, Qibin ^{[1
]}

Zhang, Zhanjun ^{[1
]}

机构：

[1] Anhui Univ, Sch Phys & Mat Sci, Hefei 230039, Anhui, Peoples R China

[2] Shaoguan Univ, Dept Phys, Shaoguan 512005, Peoples R China

来源：

QUANTUM INFORMATION PROCESSING | 2014年 / 13卷 / 07期

基金：

中国国家自然科学基金;

关键词：

Four-party quantum operation sharing; Cluster state; Security; Experimental feasibility; QUANTUM TELEPORTATION; ENTANGLEMENT;

D O I：

10.1007/s11128-014-0750-x

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An efficient four-party scheme is proposed for remotely sharing an arbitrary single-qubit operation by using a six-qubit cluster state as quantum channel and local operation and classical communication. Some specific discussions are made, including the issues of the scheme determinacy, the sharer symmetry, the scheme security and the essential role of quantum channel as well as the current experimental feasibility.

引用

页码：1553 / 1562

页数：10

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