Simplified Four-Qubit Cluster State for Splitting Arbitrary Single-Qubit Information

被引:0
|
作者
Yin Xiao-Feng [1 ]
Liu Yi-Min [2 ]
Zhang Wen [1 ]
Zhang Zhan-Jun [1 ]
机构
[1] Anhui Univ, Sch Phys & Mat Sci, Hefei 230039, Peoples R China
[2] Shaoguan Univ, Dept Phys, Shaoguan 512005, Peoples R China
基金
中国国家自然科学基金;
关键词
simplified cluster state; quantum information splitting; single-qubit quantum information; local operation and classical communication; QUANTUM INFORMATION; 2-QUBIT STATE; ENTANGLEMENT; SHARE;
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The simplified four-qubit cluster state (i.e., (vertical bar 0000 > + vertical bar 0011 > + vertical bar 1100 > - vertical bar 1111 >)/2) is explored for splitting an arbitrary single-qubit quantum information (QI). Various feasible distributions of the four qubits among the QI sender and receivers for tri-splitting or bi-splitting are found out. For the distribution representations the corresponding splitting schemes and their LOCCs (local operation and classical communication) are presented amply while others are mentioned concisely.
引用
收藏
页码:49 / 53
页数:5
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