Generation of a Genuine Four-Atom Entangled State in Cavity QED

被引：3
作者：
Li, Yuan-hua [1 ,2 ]
Sang, Ming-huang [1 ]
Nie, Yi-you [1 ,2 ,3 ]
机构：
[1] Jiangxi Normal Univ, Dept Phys, Nanchang 330022, Peoples R China
[2] Key Lab Optoelect & Telecommun Jiangxi Prov, Nanchang 330022, Peoples R China
[3] Shanghai Jiao Tong Univ, State Key Lab Adv Opt Commun Syst & Networks, Shanghai 200240, Peoples R China
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2012年 / 51卷 / 09期
基金：
中国国家自然科学基金;
关键词：
Quantum information; Cavity QED; Generation; Genuine four-atom entangled state;
D O I：
10.1007/s10773-012-1175-x
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present a scheme for the generation of a genuine four-atom entangled state in Cavity QED. This state has many interesting entanglement properties and wide applications in quantum information processing and fundamental tests of quantum physics. Our scheme is insensitive to both the cavity decay and the thermal field.
引用
收藏
页码：2950 / 2953
页数：4
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