29 citations · 48 across the 5 of their papers we have counts for
5 papers
Analysis of switching operation in quantum conveyance
Yoshiaki Teranishi, Satoshi Morita, Seiji Miyashita
In this paper, we study the quantum dynamics of a particle conveyed by a moving potential well, with a focus on its survival probability. In physical systems, this process is inevi…
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…
Quantum Statistical Mechanics on a Quantum Computer
H. De Raedt, A. H. Hams, K. Michielsen +2
We describe a quantum algorithm to compute the density of states and thermal equilibrium properties of quantum many-body systems. We present results obtained by running this algori…
Quantum Spin Dynamics and Quantum Computation
H. De Raedt, A. H. Hams, K. Michielsen +2
We describe a simulation method for a quantum spin model of a generic, general purpose quantum computer. The use of this quantum computer simulator is illustrated through several i…
Transport Phenomena at a Critical Point -- Thermal Conduction in the Creutz Cellular Automaton --
K. Saito, S. Takesue, S. Miyashita
Nature of energy transport around a critical point is studied in the Creutz cellular automaton. Fourier heat law is confirmed to hold in this model by a direct measurement of heat…