Author(s)

Yinzhu Wang, Danxia Wang

Department of Mathematics, Taiyuan University of Science and Technology, Taiyuan, China.
School of Mathematics, Taiyuan University of Technology, Taiyuan, China.

In this paper, an entanglement criterion for states in infinite dimensional bipartite quantum systems is presented. We generalize some of separability criterion that was recently introduced by Wu and Anandan in (Phys. Lett. A, 2002, 297, 4-8) to infinite dimensional bipartite quantum systems. In addition, we give an example aimed to illustrate the application of the theorem.

Entanglement Criterion; Infinite Dimensional Quantum Systems; Bochner Integral Representation

Y. Wang and D. Wang, "An Entanglement Criterion for States in Infinite Dimensional Bipartite Quantum Systems," Journal of Quantum Information Science, Vol. 2 No. 3, 2012, pp. 78-81. doi: 10.4236/jqis.2012.23013.