期刊论文

INFLUENCE OF PHASE DAMPING ON THE DYNAMICALPROPERTIES IN THE JAYNES-CUMMINGS MODEL

中文

长江大学学报(自科版)医学卷

1673-1409

2004

1

1

31-35

10.3969/j.issn.1673-1409-C.2004.01.010

国家自然科学基金项目（60078016）； 武汉市科技晨光计划资助项目（10204009）；

本校为其他机构

运用密度算符间距研究了一位于相位损耗腔中大失谐二能级原子与相干光场相互作用系统中原子、光场及系统各态随时间的演化规律,讨论了原子初态、光场的平均光子数和相位损耗对Jaynes-Cummings模型动力学行为的影响.

The properties of state evolution of atom,field and field-atom coupling system in the system of a two-level atom inside a phase-damping cavity interaction with a coherent field under large detuning are investigated by using the distance between density operators.The effects of atomic initial state,the mean photon number of the filed and the phase damping on the dynamical beh...