3 papers
physics.chem-ph2025
Focused Sampling for Low-Cost and Accurate Ehrenfest Modeling of Cavity Quantum Electrodynamics
Ming-Hsiu Hsieh, Alex Krotz, Roel Tempelaar
An economic modeling approach for cavity quantum electrodynamics is provided by mean-field dynamics, wherein the optical field is described classically while a self-consistent inte…
quant-ph2025
Mixed Quantum-Classical Dynamics Yields Anharmonic Rabi Oscillations
Ming-Hsiu Hsieh, Roel Tempelaar
We apply a mixed quantum-classical (MQC) approach to the quantum Rabi model, involving a classical optical field coupled self-consistently to a quantum two-level system. Under the…
physics.chem-ph2023
Ehrenfest Modeling of Cavity Vacuum Fluctuations and How to Achieve Emission from a Three-Level Atom
Ming-Hsiu Hsieh, Alex Krotz, Roel Tempelaar
A much-needed solution for the efficient modeling of strong coupling between matter and optical cavity modes is offered by mean-field mixed quantum--classical dynamics, where a cla…