Project supported by the National Natural Science Foundation of China (Grant No. 11172181);the Natural Science Foundation of Guangdong Province of China (Grant No. 10151200501000008);the Special Foundation of Talent Engineering of Guangdong Province of China (Grant No. 2009109);the Scientific Research Foundation of Key Discipline of Shaoguan University of China (Grant No. ZD2009001)
A direct self-similarity mapping approach is successfully applied to a generalized nonlinear Schroedinger (NLS) system. Based on the known exact solutions of a self-similarity mapping equation, a few types of signif...
The field entropy can be regarded as a measurement of the degree of entanglement between the light field and the atoms of a system which is composed of two-level atoms initially in an entangled state interacting with ...