%0 Journal Article
%T Separability criteria for multipartite quantum mixed states
%A Zhao Hui
%A <br>赵慧
%J 中国物理 B
%D 2005
%I 
%X The separability of mixed states in multipartite quantum systems is investigated. If a quantum state in a multipartite system with an arbitrary dimension is separable, some quantity in relation to Hermitian matrix is positive.
%K separability
%K density matrix
%K multipartite mixed state<br>密度矩阵
%K 多重分裂混合状态
%K 独立性
%K 量子缠结
%K 量子力学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=CD8D6A6897B9334F09D8D1648C376FB4&aid=E634182553E59FA44841069CB4915E30&yid=2DD7160C83D0ACED&vid=F3583C8E78166B9E&iid=0B39A22176CE99FB&sid=4290346F7268639E&eid=30897FA31CA3354D&journal_id=1009-1963&journal_name=中国物理&referenced_num=0&reference_num=21