Scheme for teleportation of an unknown atomic state via a cluster state in cavity QED

被引：0
作者：
Cao Zhuo-Liang [1 ,2 ]
Li Da-Chuang [2 ]
机构：
[1] Hangzhou Dianzi Univ, Sch Sci, Hangzhou 310018, Peoples R China
[2] Anhui Univ, Sch Phys & Mat Sci, Key Lab Optoelect Informat Acquisit Manipulat, Minist Educ, Hefei 230039, Peoples R China
来源：
CHINESE PHYSICS B | 2008年 / 17卷 / 01期
关键词：
quantum teleportation; joint measurement; quantum controlled phase gate; cavity QED;
D O I：
10.1088/1674-1056/17/1/010
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
This paper proposes an experimentally feasible scheme for teleportation of an unknown two-atom entangled state, where a cluster state is used as the quantum channel. This scheme does not need any joint measurement. In addition, the successful probability and fidelity of teleportation can both reach 1.0. The current scheme can be realized within the current experimental technology.
引用
收藏
页码：55 / 59
页数：5
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