Scheme for realizing assisted cloning of an unknown two-atom entangled state via cavity QED

被引：0
|
作者：
詹佑邦 [1 ]
机构：
[1] Department of Physics,Huaiyin Teachers College
来源：
Chinese Physics B | 2008年 / 17卷 / 02期
关键词：
quantum cloning; two-atom entangled state; cavity QED;
D O I：
暂无
中图分类号：
O411.1 [数学物理方法]; O175 [微分方程、积分方程];
学科分类号：
0701 ; 070104 ;
摘要：
This paper proposes a scheme where one can realize quantum cloning of an unknown two-atom entangled state with assistance of a state preparer in cavity QED.The first stage of the scheme requires usual teleportation.In the second stage of the scheme,with the assistance of the preparer,the perfect copies of an unknown atomic entangled state can be produced.
引用
收藏
页码：411 / 414
页数：4
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