Bell态原子与腔场拉曼相互作用的辐射谱

摘要

采用时间演化算符方法,研究了Fock态腔场内通过拉曼相互作用的Bell态下两原子的辐射谱,给出了原子辐射谱的物理表达式.在每个Bdl态下辐射谱呈现出不同的对称的多峰结构.%By means of time- evolution operator, we have studied the emission spectrum from two- atom in Bell basis states through the Raman interaction with a cavity-field in the Fock state in the paper. The physical spectrum expression of radiation emitted by the atom is given out. In general, the spectrum shows the different symmetrical multi- peak structure for each Bell basis state.