CoOMBE：用于光束米德方程组和Maxwell-米德方程组积分的开源程序套件
量子物理
2024-09-20 v2 量子气体
原子物理
摘要
本文描述的程序旨于 (1) 对控制由激光或微波场驱动的原子系统密度矩阵时间演化的光束米德方程进行积分，以及 (2) 对一个或两个激光场在原子汞中的共 propag 传播的 1 维 Maxwell-米德方程进行积分。假设采用旋转波近似。这些程序还可用于由林德巴赫方程 governing 的更一般的量子动力学系统。程序使用 Fortran 90 编写; however, their use does not require any knowledge of Fortran programming. Methods for solving the optical Bloch equations in the rate equations limit, for calculating the steady-state density matrix and for formulating the optical Bloch equations in the weak probe approximation are also described.
引用
@article{arxiv.2406.19144,
title = {CoOMBE: A suite of open-source programs for the integration of the optical Bloch equations and Maxwell-Bloch equations},
author = {R M Potvliege and S A Wrathmall},
journal= {arXiv preprint arXiv:2406.19144},
year = {2024}
}