Relationship Between Wave Function and Corresponding Wigner Function Studied in Entangled State Representation  

作　　者：XU Xing-Lei LI Hong-Qi FAN Hong-Yi 

机构地区：[1]Department of Physics, Heze University, Heze 274015, China [2]Department of Material Science and Engineering, University of Science and Technology of China, Hefei 230026, China

出　　处：《Communications in Theoretical Physics》2008年第5期1159-1162,共4页理论物理通讯（英文版）

基　　金：The project supported by the Natural Science Foundation of Heze University of Shandong Province of China under Grant Nos.XY07WL01 and XY05WL01;the University Experimental Technology Foundation of Shandong Province of China under Grant No.S04W138

摘　　要：By using the explicit form of the entangled Wigner operator and the entangled state representation we derive the relationship between wave function and corresponding Wigner function for bipartite entangled systems. The technique of integration within an ordered product （IWOP） of operators is employed in our discussions.

关 键 词：Wigner function entangled state representation IWOP technique 

分 类 号：O411.1[理学—理论物理]