Probabilistic teleportation of an arbitrary three-qubit state by using three sets of W-class states

被引:7
|
作者
Jiang, Min [1 ]
Chen, Xiang [1 ]
Huang, Xu [1 ]
Li, Hui [2 ]
机构
[1] Soochow Univ, Sch Elect & Informat Engn, Suzhou 215006, Peoples R China
[2] Tsinghua Univ, Dept Automat, Beijing 100084, Peoples R China
来源
OPTIK | 2013年 / 124卷 / 11期
基金
中国国家自然科学基金;
关键词
Quantum state sharing; Quantum secret sharing; Quantum information; W state; QUANTUM STATE;
D O I
10.1016/j.ijleo.2013.01.008
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A new application of the W-class state is investigated for quantum state sharing (QSTS) of an arbitrary three-qubit state with a certain probability. We demonstrate that three sets of W-class states can be used to realize the QSTS of an arbitrary three-qubit state involving Bell-state measurement, single-qubit measurement and one high dimensional unitary operation. The performance demonstrates that our scheme can considerably reduce the difficulty of physical implementation. (c) 2013 Published by Elsevier GmbH.
引用
收藏
页码:1058 / 1065
页数:8
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