Quantum communication and entanglement between two distant atoms via vacuum fields

被引：0
|
作者：
郑仕标 [1 ]
机构：
[1] Department of Physics and State Key Laboratory Breeding Base of Photocatalysis,Fuzhou University
来源：
Chinese Physics B | 2010年 / 19卷 / 06期
基金：
中国国家自然科学基金;
关键词：
quantum communication; entanglement; vacuum field;
D O I：
暂无
中图分类号：
O413 [量子论]; TN918 [通信保密与通信安全];
学科分类号：
070201 ; 0839 ; 1402 ;
摘要：
This paper proposes an efficient scheme for quantum communication between two atoms trapped in distant cavities which are connected by an optical fibre.During the operation,all the atomic system,the cavity modes and the fibre are not excited.The quantum state is mediated by the vacuum fields.The idea can be used to realize quantum entanglement between two distant atoms via vacuum.
引用
收藏
页码：319 / 322
页数：4
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