摘要
在原子与光场相互作用的量子系统中,原子的跃迁频率通常与光场的频率失谐,针对这类失谐量子系统,本文在旋波近似下介绍了两种求解其有效哈密顿量的方法,并给出了一个例子。
In the quantum system of atom and photon interaction, it is often detuned between the photon frequency and the transition frequency of atom. Under the rotating wave approximation, this paper introduces two ways to solve the effective Hamiltonian of this kind of detuned quantum system, and an example is provided.
出处
《合肥师范学院学报》
2010年第3期30-31,共2页
Journal of Hefei Normal University
基金
安徽省高等学校省级自然科学研究重点项目(No.KJ2010A287)
关键词
失谐
有效哈密顿量
旋波近似
detuned
effective Hamiltonian
rotating wave approximation
