Entanglement conditions for multi-mode states
نویسندگان
چکیده
Zong-Guo Li, Shao-Ming Fei, Zhi-Xi Wang and Ke Wu 1 Department of Mathematics, Capital Normal University, Beijing 100037, China 2 Max Planck Institute for Mathematics in the Sciences, D-04103 Leipzig, Germany Abstract We provide a class of inequalities for detecting entanglements in multi-mode systems. Necessary conditions for fully separable, bi-separable and sufficient conditions for fully entangled states are explicitly presented.
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تاریخ انتشار 2007