中国物理B ›› 2009, Vol. 18 ›› Issue (8): 3251-3257.doi: 10.1088/1674-1056/18/8/027
宋伟
Song Wei(宋伟)
摘要: We have investigated the intrinsic decoherence on the entanglement of a two-qutrit one-dimensional (1D) optical lattice chain with nonlinear coupling. As a measure of the entanglement, the negativity of the system is calculated. It is shown that the influence of intrinsic decoherence on the entanglement varies in different initial systems.
中图分类号: (Entanglement and quantum nonlocality)