Pump Depletion in Parametric Amplification
Quantum Physics
2023-02-16 v1
Abstract
We derive analytic solutions for Heisenberg evolution under the trilinear parametric Hamiltonian which are correct to second order in the interaction strength but are valid for all pump amplitudes. The solutions allow pump depletion effects to be incorporated in the description of parametric amplification in experimentally relevant scenarios and the resulting new phenomena to be rigorously described.
Keywords
Cite
@article{arxiv.2201.01372,
title = {Pump Depletion in Parametric Amplification},
author = {Wanli Xing and T. C. Ralph},
journal= {arXiv preprint arXiv:2201.01372},
year = {2023}
}