A semiclassical framework for mixed quantum classical dynamics

S Malpathak, MS Church, N Ananth - The Journal of Physical …, 2022 - ACS Publications
Semiclassical (SC) approximations for quantum dynamic simulations in complex chemical
systems range from rigorously accurate methods that are computationally expensive to …

Deriving the Landauer Principle From the Quantum Shannon Entropy

HJ Heelweg, A Dodin, AP Willard - The Journal of Physical …, 2024 - ACS Publications
We derive an expression to determine the equilibrium probability distribution of a quantum
state in contact with a noisy thermal environment that formally separates contributions from …

Nonadiabatic transition paths from quantum jump trajectories

MC Anderson, AJ Schile, DT Limmer - The Journal of Chemical …, 2022 - pubs.aip.org
We present a means of studying rare reactive pathways in open quantum systems using
transition path theory and ensembles of quantum jump trajectories. This approach allows for …

Perturbation theory under the truncated Wigner approximation: How system-environment entanglement formation drives quantum decoherence

J Provazza, R Tempelaar - Physical Review A, 2022 - APS
In discrete quantum systems, quantum decoherence is the disappearance of simple phase
relations as a result of interactions with an environment. For many applications, the question …