%0 Journal Article
%T Entanglement properties in the system of atoms interacting with coupled cavities<br>原子与耦合腔相互作用系统中的纠缠特性
%A Lu Dao-Ming
%A <br>卢道明
%J 物理学报
%D 2011
%I 
%X We study the entanglement dynamics of the system composed of two two-level atoms resonantly interacting with two coupled cavities. The evolutions of atom-atom entanglement, cavity-cavity entanglement and atom-cavity entanglement are investigated. The influence of coupling constant between cavities on entanglement property is discussed. The numerical results show that atom-atom entanglement property is strengthened while atom-cavity entanglement property and cavity-cavity entanglement property are weakened with the increasing of the coupling constant between cavities.
%K quantum optics
%K two-level atom
%K coupling cavities
%K quantum entanglement<br>量子光学
%K 二能级原子
%K 耦合腔
%K 量子纠缠
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=F437B1BF01E7F486BE9EDE1FB1A3DF1C&yid=9377ED8094509821&vid=BFE7933E5EEA150D&iid=9CF7A0430CBB2DFD&sid=BBB4A90FB90B1475&eid=1671AC17449D672C&journal_id=1000-3290&journal_name=物理学报&referenced_num=3&reference_num=17