Absorption in quantum electrodynamics cavities in terms of a quantum jump operator
arXiv:1301.4404 · doi:10.1103/PhysRevA.90.033806
Abstract
We describe the absorption by the walls of a quantum electrodynamics cavity as a process during which the elementary excitations (photons) of an internal mode of the cavity exit by tunneling through the cavity walls. We estimate by classical methods the survival time of a photon inside the cavity and the quality factor of its mirrors.
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