摘要
针对多光子集体辐射Jaynes-Cummings(JC)模型,首先将该模型在其守恒量本征矢所张开的希尔伯特空间里分解成守恒量和非守恒量部分,再进一步求解膺不变本征算符以及相应的能级差。
According to the multi-photon Jaynes-Cummings( JC) model related to two collectively radiating atoms,the model was decomposed into conservative and non-conservative parts in the Hilbert space spanned by the eigenvectors of conservative quantities of the dynamic system,then pseudo-invariant eigen operators( PIEOs) and the energy-level gap of the system were derived.
作者
桂卫军
申屠建邦
GUI Weijun;SHENTU Jianbang(School of Science,Nanchang Institute of Technology,Nanchang 330099,China)
出处
《南昌工程学院学报》
CAS
2019年第1期107-110,共4页
Journal of Nanchang Institute of Technology
基金
江西省教育厅科学技术研究项目(GJJ151136)
南昌工程学院大学生挑战杯课外学术活动项目(2018)
关键词
双光子
JC模型
膺不变本征算符
multi-photon process
Jaynes-Cummings(JC) model
pseudo-invariant eigen operator
