%0 Journal Article
%T Entanglement and decoherence in the interaction between two-mode squeezing vacuum state field and atom<br>双模压缩真空态与原子相互作用中的量子纠缠和退相干
%A Wang Cheng-Zhi
%A Fang Miao-Fa
%A <br>王成志
%A 方卯发
%J 物理学报
%D 2002
%I 
%X Considering the interaction between two\|mode squeezing vacuum state field and environment(atom), we investigate the entanglement of field\|atom and one of two modes of field using the quantum reduced entropy and quantum relative entropy, respectively.
%K two\|mode squeezing vacuum state
%K quantum entanglement
%K quantum reduced entropy
%K quantum relative entropy<br>双模压缩真空态
%K 量子纠缠
%K 量子约化熵
%K 量子相对熵
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=811D570A7224DB34&yid=C3ACC247184A22C1&vid=987EDA49D8A7A635&iid=9CF7A0430CBB2DFD&sid=1833A6AA51F779C1&eid=BBCD5003575B2B5F&journal_id=1000-3290&journal_name=物理学报&referenced_num=36&reference_num=24