3 papers
quant-ph2024
A numerical approach for calculating exact non-adiabatic terms in quantum dynamics
Ewen D C Lawrence, Sebastian F J Schmid, Ieva ÄepaitÄ +2
Understanding how non-adiabatic terms affect quantum dynamics is fundamental to improving various protocols for quantum technologies. We present a novel approach to computing the A…
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…
quant-ph2024
Liouville Space Neural Network Representation of Density Matrices
Simon Kothe, Peter Kirton
Neural network quantum states as ansatz wavefunctions have shown a lot of promise for finding the ground state of spin models. Recently, work has been focused on extending this ide…