664 citations · 7k across the 109 of their papers we have counts for
5 papers · 1 filter
On the Problem of Programming Quantum Computers
Hans De Raedt, Anthony Hams, Kristel Michielsen +2
We study effects of the physical realization of quantum computers on their logical operation. Through simulation of physical models of quantum computer hardware, we analyse the dif…
Simulational Study on Dimensionality-Dependence of Heat Conduction
Takashi Shimada, Teruyoshi Murakami, Satoshi Yukawa +2
Heat conduction phenomena are studied theoretically using computer simulation. The systems are crystal with nonlinear interaction, and fluid of hard-core particles. Quasi-one-dimen…
Nonexponential Relaxation of Magnetization at the Resonant Tunneling Point under a Fluctuating Random Noise
Seiji Miyashita, Keiji Saito
Nonexponential relaxation of magnetization at resonant tunneling points of nanoscale molecular magnets is interpreted to be an effect of fluctuating random field around the applied…
Magnetic Foehn Effect in Nonadiabatic Transition
Keiji Saito, Seiji Miyashita
The magnetization curves as a response of sweeping magnetic field in the thermal environment are investigated using the quantum master equation. In a slow velocity region where the…
Quantum Dynamics in Nanoscale Magnets in Dissipative Environments
Seiji Miyashita, Keiji Saito, Hiroto Kobayashi +1
In discrete energy structure of nanoscale magnets, nonadiabatic transitions at avoided level crossings lead to fundamental processes of dynamics of magnetizations. The thermal envi…