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耦合二能级原子与光场相互作用过程中场的振幅平方压缩效应
Amplitude-squared squeezing effect of field in interaction of two coupling two-level-atoms with coherent state
【摘要】 利用T—C模型,研究了耦合二能级原子与相干态光场相互作用过程中场的振幅平方压缩效应。用数值计算的方法,探讨了原子间耦合的强度对场振幅平方压缩效应的影响。数值计算结果表明:随原子间耦合强度和初始光场强度的增大,场的振幅平方压缩效应增强.
【Abstract】 Amplitude-squared squeezing effect of field in interaction of two coupling two-level-atoms with coherent state is studied,using T-C model.The results obtained using the numerical method show that with increasing of coupling constant between atoms and intensity of field,amplitude-squared squeezing effect is getting stronger.
【关键词】 量子光学;
耦合二能级原子;
振幅平方压缩效应;
【Key words】 quantum optics; two coupling two-level-atoms; amplitude-squared squeezing effect;
【Key words】 quantum optics; two coupling two-level-atoms; amplitude-squared squeezing effect;
【基金】 南平师范高等专科学校青年科研资助项目
- 【文献出处】 贵州师范大学学报(自然科学版) ,Journal of Guizhou Normal University(Natural Sciences) , 编辑部邮箱 ,2006年01期
- 【分类号】O431.2
- 【被引频次】1
- 【下载频次】54