General Solution for the Complete Separability of a Pure Quantum State with Real Coefficients for a Quantum Network of Any Nodes  

作　　者：QIANShang-Wu GUZhi-Yu 

机构地区：[1]PhysicsDepartment,PekingUniversity,Beijing100871,China [2]PhysicsDepartment,CapitalNormalUniversity,Beijing100037,China

出　　处：《Communications in Theoretical Physics》2004年第1X期69-73,共5页理论物理通讯（英文版）

摘　　要：By means of the criterion of entanglement in terms of the covariance correlation tensor in quantum network theory, this article discusses the general solution for the complete separability of the pure quantum state with real coefficients for a quantum network of any nodes.

关 键 词：协变性相关张量 量子网络系统 纠缠规范 单纯态 量子器件 

分 类 号：TN201[电子电信—物理电子学]