论文标题
MBSLOVE：Maxwell-Bloch方程的开源求解器工具
Mbsolve: An open-source solver tool for the Maxwell-Bloch equations
论文作者
论文摘要
Maxwell-Bloch方程是建模光结合相互作用的有价值的工具，其中应用程序示例范围从对两级介质中的脉冲传播的描述到对光电设备的精心模拟，例如量子级联激光器（QCL）。在这项工作中，我们提出了MBSLOVE，这是Maxwell-Bloch方程的开源求解器工具。在这里，我们考虑了一维麦克斯韦方程，该方程与lindblad方程式结合在一起。未经调用旋转波近似（RWA）的情况处理所得的广义Maxwell-Bloch方程。由于这种全波处理在计算密集程度上，我们提供了一个灵活的框架来实施不同的数值方法和/或并行化技术。在此基础上，我们提供了两个使用OpenMP进行并行化的求解器实现。
The Maxwell-Bloch equations are a valuable tool to model light-matter interaction, where the application examples range from the description of pulse propagation in two-level media to the elaborate simulation of optoelectronic devices, such as the quantum cascade laser (QCL). In this work, we present mbsolve, an open-source solver tool for the Maxwell-Bloch equations. Here, we consider the one-dimensional Maxwell's equations, which are coupled to the Lindblad equation. The resulting generalized Maxwell-Bloch equations are treated without invoking the rotating wave approximation (RWA). Since this full-wave treatment is computationally intensive, we provide a flexible framework to implement different numerical methods and/or parallelization techniques. On this basis, we offer two solver implementations that use OpenMP for parallelization.
