3 papers
physics.chem-ph2025
Extracting Coupling-Mode Spectral Densities with Two-Dimensional Electronic Spectroscopy
Roosmarijn de Wit, Jonathan Keeling, Brendon W. Lovett +1
Methods for reconstructing the spectral density of a vibrational environment from experimental data can yield key insights into the impact of the environment on molecular function.…
quant-ph2024
Process tensor approaches to modeling two-dimensional spectroscopy
Roosmarijn de Wit, Jonathan Keeling, Brendon W. Lovett +1
Problems in the field of open quantum systems often involve an environment that strongly influences the dynamics of excited states. Here we present a numerical method to model opti…
quant-ph2024
OQuPy: A Python package to efficiently simulate non-Markovian open quantum systems with process tensors
Gerald E. Fux, Piper Fowler-Wright, Joel Beckles +11
Non-Markovian dynamics arising from the strong coupling of a system to a structured environment is essential in many applications of quantum mechanics and emerging technologies. De…