期刊论文

Huang, CJ

中文

物理学报

1000-3290

2006

55

4

1764-1768

10.3321/j.issn:1000-3290.2006.04.036

湖南省教育厅科研基金（批准号:03A003,03C064,04C0121）资助的课题.；

本校为第一且通讯机构

研究了单模光场与纠缠双原子相互作用过程中熵的演化特性,讨论了双原子纠缠度与初始光场强度对场熵演化特性的影响.研究结果表明,双原子纠缠度影响场熵的平均值,而初始光场的强度则影响场熵演化的振荡特性.

The entropy evolution of the field interacting with two entangled-atoms are studied by means of quantum theory. Using the numerical method, the influence of the entanglement of atoms and the intensity of field on the entropy evolution of the field is discussed. The results show that the entanglement of atoms affects the mean-value of field entropy and the intensity of field affects the ...