2 citations · 2 across the 5 of their papers we have counts for
11 papers
Event-based simulation of single-photon beam splitters and Mach-Zehnder interferometers
H. De Raedt, K. De Raedt, K. Michielsen
We demonstrate that networks of locally connected processing units with a primitive learning capability exhibit behavior that is usually only attributed to quantum systems. We desc…
Microscopic origin of the adiabatic change of magnetization in molecular magnets
H. De Raedt, S. Miyashita, K. Michielsen +1
A microscopic model of the molecular magnet V15 is used to study mechanisms for the adiabatic change of the magnetization in time-dependent magnetic fields. Effects of the Dzyalosh…
Wave Packet Propagation and Electric Conductivity of Nanowires
Munehiko Maeda, Keiji Saito, Seiji Miyashita +1
We compute the electric conductivity of nanowires in the presence of magnetic domain walls by the method of wave packet propagation. We demonstrate that the propagation through the…
Decoherence in quantum spin systems
H. De Raedt, V. V. Dobrovitski
Computer simulations of decoherence in quantum spin systems require the solution of the time-dependent Schrodinger equation for interacting quantum spin systems over extended perio…
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…
Quantum oscillations without quantum coherence
V. V. Dobrovitski, H. A. De Raedt, M. I. Katsnelson +1
We study numerically the damping of quantum oscillations and the increase of entropy with time in model spin systems decohered by a spin bath. In some experimentally relevant cases…