Three-dimensional cavity-assisted spontaneous emission as a single-photon source: Two cavity modes and Rabi resonance
M. Khanbekyan · Physical Review A · 2018
Within the framework of exact quantum electrodynamics in dispersing and absorbing media, we have studied the emission from an initially in the upper state prepared emitter in a high-quality cavity in the case when there are two cavity modes that resonantly interact with the emitter. In the case when one of the modes is in resonance with the emitter transition and the other mode is tuned to the frequency equal to the Rabi splitting of the first mode, the effect of Rabi resonance is observed. In particular, the second mode exhibits a substantial increase of the one-photon Fock state efficiency and enhancement of the emission spectrum in comparison to the exact resonant case.