Inseparable Criterion and Bell Inequality

作     者：WEI Kai-Yi WU Xiao-Hua 

作者机构：Department of Physics Sichuan University Chengdu 610064 China 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2005年第44卷第3X期

页      面：451-454页

核心收录：

学科分类：07[理学] 070201[理学-理论物理] 0702[理学-物理学] 

主　　题：Bell inequality inseparable criterion 

摘      要：In this letter, we shall show how to construct constrained Bell-type inequality for a generaltwo-party system, and violating this inequality is equivalent to being inseparable. For 2 (×) 2 system, the maximum violation is 3,while for 3 (×) 3 system, the largest violation is 11/3.