太原理工大学学报2017，Vol.48Issue(4)：699-702,4.DOI:10.16355/j.cnki.issn1007-9432tyut.2017.04.032
乘积态的一类充分必要条件
A Class of Necessary and Sufficient Conditions for Product States
摘要
Abstract
In this paper,we discuss the relationship among quantum mutual information,geometry quantum discord and weak geometry quantum discord based on the weak measurement,and propose a class of necessary and sufficient conditions for product states in the bipartite quantum systems.关键词
乘积态/量子关联/量子失协/弱测量Key words
product state/quantum correlation/quantum discord/weak measurement分类
数理科学引用本文复制引用
段周波,牛丽芳..乘积态的一类充分必要条件[J].太原理工大学学报,2017,48(4):699-702,4.基金项目
山西省青年基金资助项目(2015021009) （2015021009）
太原理工大学校青年基金资助项目(2014QN021) （2014QN021）
