%0 Journal Article
%T Enhancement of three-mode Gaussian state light field nonlocality<br>三模高斯态光场非局域性的增强
%A Zhou Ben-Yuan
%A Huang Hui
%A Li Gao-Xiang
%A <br>周本元
%A 黄晖
%A 李高翔
%J 物理学报
%D 2009
%I 
%X Here we propose a scheme for enhancing the nonlocality of three-mode Gaussian state light fields. It is found that three-mode Gaussian State can become non-Gaussian by the non-Gaussian operation of an IPS process, It is vertified that nonlocality of Gaussian state can be enhanced by Bell inquality.
%K nolocality
%K three-mode Gaussian state<br>非局域性，
%K 三模高斯态
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=F1E9F110DD73AA9B90E3E77A92783719&yid=DE12191FBD62783C&vid=9FFCC7AF50CAEBF7&iid=38B194292C032A66&sid=0C0A5470C59ABA43&eid=FE397BCF5D340F6F&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0