收录：
摘要：
We construct bound entangled states in bipartite systems and tripartite systems. A class of bound entangled states in 3kaSu3k quantum systems is constructed. Moreover, we construct a class of entangled states in 4 aSu 4 aSu 4 quantum systems and classify those states with respect to their distillability. The class of states are bound entangled for arbitrary bipartite split.
关键词：
通讯作者信息：
电子邮件地址：
