Supported by the National Natural Science Foundation of China under Grant No 10775092, Shanghai Leading Academic Discipline Project under Grant No S30105, and the Training Fund of NENU'S Scientific Innovation Project under Grant No NENU-STC08018.
We mainly explore the fidelity susceptibility based on the Lie algebraic method. On physical grounds, the exact expressions of fidelity susceptibilities can be respectively obtained in SU(2) and SU(1,1) algebraic ...
A new scheme is presented for generating atomic entangled states based on atoms-cavity-field interaction.After suitably preparedΞ-type atoms interact with the cavity-field in the SU(1,1)coherent state initially,a sub...