,Partial Hermitian Conjugate Separability Criteria for Pure Quantum States

• 作 者: ZHAO Xin WU Hua LI Yan-Song LONG Gui-Lu
• 机 构: Key Laboratory for Atomic and Molecular NanoSciences and Department of Physics,Tsinghua University,B
• 出 处: 中国物理快报（英文版）
• 发表日期: 2009年6期

We propose a criterion for the separability of quantum pure states using the concept of a partial Hermitian conjugate.It is equivalent to the usual positive partial transposition criteria,with a simple physical interpretation.