Cavity quantum electrodynamics in the nonperturbative regime
Cavity quantum electrodynamics in the nonperturbative regime
We study a generic cavity-QED system where a set of (artificial) two-level dipoles is coupled to the electric field of a single-mode $LC$ resonator. This setup is used to derive a minimal quantum mechanical model for cavity QED, which accounts for both dipole-field and direct dipole-dipole interactions. The model is …