9 citations · 24 across the 6 of their papers we have counts for
6 papers
A Quantum Damper
Fumihiro Matsui, Hiroaki S. Yamada, Kensuke S. Ikeda
As an application of the classically decayable correlation in a quantum chaos system maintained over an extremely long time-scale (Matsui et al, Europhys.Lett. 113(2016),40008), we…
Scaling Properties of Dynamical Localization in Monochromatically Perturbed Quantum Maps: standard map and Anderson map
Hiroaki S. Yamada, Fumihiro Matsui, Kensuke S. Ikeda
Dynamical localization phenomena of monochromatically perturbed standard map (SM) and Anderson map (AM), which are both identified with a two-dimensional disordered system under su…
Relation between irreversibility and entanglement in classically chaotic quantum kicked rotors
Fumihiro Matsui, Hiroaki S. Yamada, Kensuke S. Ikeda
The relation between the degree of entanglement and time scale of time-irreversible behavior is investigated for classically chaotic quantum coupled kicked rotors by comparing the…
Measuring lifetime of correspondence with classical decay of correlation in quantum chaos
Fumihiro Matsui, Hiroaki S. Yamada, Kensuke S. Ikeda
A very weakly coupled linear oscillator is proposed as a detector for observing time-irreversible characteristics of a quantum system, and it is used to measure the lifetime during…
Lifetime of the arrow of time inherent in chaotic eigenstates: case of coupled kicked rotors
Fumihiro Matsui, Hiroaki S. Yamada, Kensuke S. Ikeda
A linear oscillator very weakly coupled with the object quantum system is proposed as a detector measuring the lifetime of irreversibility exhibited by the system, and classically…
Critical Phenomena of Dynamical Delocalization in Quantum Anderson Map
Hiroaki S. Yamada, Fumihiro Matsui, Kensuke S. Ikeda
Using a quantum map version of one-dimensional Anderson model, the localization-delocalization transition of quantum diffusion induced by coherent dynamical perturbation is investi…