中国物理B ›› 2002, Vol. 11 ›› Issue (1): 30-34.doi: 10.1088/1009-1963/11/1/307
• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇 下一篇
侯邦品1, 刘杰2, 胡萍2
Hou Bang-Pin (侯邦品)a, Liu Jie (刘杰)b, Hu Ping (胡萍)b
摘要: We discuss the effects of the initial atomic coherent factors (including the phase and the distribution parameter) and the dipole-dipole interaction on the sum and two-atom dipole squeezing in the system. The results show that the maximum squeezing in both cases is determined by the phase and the distribution parameter, and the duration of squeezing becomes longer by strengthening the dipole-dipole interaction. In addition, the comparison of the two types of squeezing shows that one type of squeezing is obtained at the expense of increased fluctuations in the other squeezing function.
中图分类号: (Photoionization and excitation)