National Natural Science Foundation of China (NSFC)National Natural Science Foundation of China (NSFC) [11474118, 61178021, 11204099]; National Basic Research Program of ChinaNational Basic Research Program of China [2012CB921604]
机构署名：
本校为第一且通讯机构
院系归属：
物理科学与技术学院
摘要：
It is well known that bichromatic excitation on one common transition can tune the emission or absorption spectra of atoms due to the modulation frequency dependent nonlinearities. However little attention has been focused on the quantum dynamics of fields under bichromatic excitation. Here we present dissipative effects on noise correlations of fields in bichromatic interactions with atoms in cavities. We first consider an ensemble of twolevel atoms that interacts with the two cavity fields of different frequencies and considerable amplitudes. By transferring the atom-field nonlinearities to ...
