无限维两体量子系统态的一些纠缠判据Some Entanglement Criteria for States in Infinite Dimensional Bipartite Quantum Systems
王银珠
摘要(Abstract)：
探讨了无限维两体复合量子系统态的可分性问题,利用局域不确定性关系提出了无限维两体量子态可分的一些必要条件,得到了可分态所满足的一些不等式,推广了作者Otfried Guhne(PhysRev Lett,2004)和Zhang Chengjie(Phys Rev A,2010)的有限维的相关结果,对于识别无限维量子系统态的可分性是一个补充。
关键词(KeyWords)： 无限维量子系统;局域不确定关系;量子态;纠缠判据
基金项目(Foundation): 山西省自然科学基金(2011021002-2)
作者(Author): 王银珠
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