<i>Ab Initio</i>Few-Mode Theory for Quantum Potential Scattering Problems
<i>Ab Initio</i>Few-Mode Theory for Quantum Potential Scattering Problems
Few-mode models are a cornerstone of the theoretical work in quantum optics, with the famous single-mode Jaynes-Cummings model being only the most prominent example. In this work, we develop an ab initio few-mode theory, a framework connecting few-mode system-bath models to ab initio methods. We first present a method to …