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

作　　者：李渊华 王贤平 桑明煌 聂义友 

机构地区：[1]Department of Physics, Jiangxi Normal University [2]Key Laboratory of Optoelectronic & Telecommunication of Jiangxi province [3]State Key Laboratory of Advanced Optical Communication Systems and Networks, Shanghai Jiao Tong University

出　　处：《Communications in Theoretical Physics》2012年第12期823-826,共4页理论物理通讯（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant No. 61265001;the Natural Science Foundation of Jiangxi Province under Grant No. 20122BAB202005;the Research Foundation of State Key Laboratory of Advanced Optical Communication Systems and Networks, Shanghai Jiao Tong University under Grant No. 2011GZK031104;the Research Foundation of the Education Department of Jiangxi Province

摘　　要：We propose a potential scheme to generate a genuine six-atom entangled state [J. Phys. A 42 (2009) 415301] by using atoms in cavity QED system, where the atoms interact simultaneously with the highly detuned single-mode cavity and the strong classical driving field. Thus our approach is insensitive to both the cavity decay and thermal field.

关 键 词：quantum information cavity QED GENERATION genuine six-atom entangled state 

分 类 号：O431.2[机械工程—光学工程] O431[理学—光学]