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Relaxation, thermalization and Markovian dynamics of two spins coupled to a spin bath
Hans De Raedt, Fengping Jin, Mikhail I. Katsnelson +1
It is shown that by fitting a Markovian quantum master equation to the numerical solution of the time-dependent Schrödinger equation of a system of two spin-1/2 particles interacti…
Dynamics of open quantum spin systems: An assessment of the quantum master equation approach
P. Zhao, H. De Raedt, S. Miyashita +2
Data of the numerical solution of the time-dependent Schrödinger equation of a system containing one spin-1/2 particle interacting with a bath of up to 32 spin-1/2 particles is use…
Event-based simulation of light propagation in lossless dielectric media
Binh Trieu, Kristel Michielsen, Hans De Raedt
We describe an event-based approach to simulate the propagation of an electromagnetic plane wave through dielectric media. The basic building block is a deterministic learning mach…
Numerical methods for solving the time-dependent Maxwell equations
H. De Raedt, J. S. Kole, K. F. L. Michielsen +1
We review some recent developments in numerical algorithms to solve the time-dependent Maxwell equations for systems with spatially varying permittivity and permeability. We show t…
Solving the Maxwell equations by the Chebyshev method: A one-step finite-difference time-domain algorithm
H. De Raedt, K. Michielsen, J. S. Kole +1
We present a one-step algorithm that solves the Maxwell equations for systems with spatially varying permittivity and permeability by the Chebyshev method. We demonstrate that this…