Dynamical properties in the system of two identical two-level entangled atoms interacting with radiation fields in binomial states
Song Jun, Zhuo‐Liang Cao, (1)安徽大学物理系,合肥 230026; (2)皖西学院物理系,六安 237012;安徽大学物理系,合肥 230026 · Acta Physica Sinica · 2005
In this article, the dynamical properties in the system of two identical twolevel entangled atoms interacting with a binomial optical field are studied by means of time evolution operator and numerical calculations. The results show that the time evolution of atomic population and atomic dipole squeezing depends on the degree of entanglement of the initial two identical twolevel entangled atoms and the parameters of the binomial state optical field. The atomic dipole moment can be completely squeezed via choosing appropriate parameters of the system.