Stark效应对双光子Jaynes－Cummings模型中原子的压缩效应的影响

INFLUENCESOF STARK SHIFT ON THE ATOMIC DIPOLE SQUEEZING IN THE TWO-PHOTON JAYNES-CUMMINGS MODEL

本文研究了包括Ｓｔａｒｋ效应时任意初态的双光子Ｊａｙｎｅｓ－ＣＵｍｍｉｎｇｓ模型的一般演化规律，应用到具体问题，讨论了初始时刻有效二能级原子处于基态而光场为二项式分布时原子的压缩效应。

In this paper, the general evofution laws of the two-pho ton Jaynes-Cummingsmodel with Stark shift included have been in vestigated. The atomic dipole squeezing pro-perties in the interaction of an effective two-level atom with binomial field, as example,have been discussed.