Stationary Inversion of a Two Level System Coupled to an Off-Resonant Cavity with Strong Dissipation
Stationary Inversion of a Two Level System Coupled to an Off-Resonant Cavity with Strong Dissipation
We present an off-resonant excitation scheme that realizes pronounced stationary inversion in a two level system. The created inversion exploits a cavity-assisted two-photon resonance to enhance the multiphoton regime of nonlinear cavity QED and survives even in a semiconductor environment, where the cavity decay rate is comparable to the cavity-dot …