97 citations · 1.2k across the 69 of their papers we have counts for
8 papers · 1 filter
Shear-Strain Controlled High-Harmonic Generation in Graphene
Tomohiro Tamaya, Hidefumi Akiyama, Takeo Kato
We propose a novel method for controlling the high-harmonic generation (HHG) with a high dynamic range in single-layer graphene. We find that, by utilizing shear strain, a signific…
Spin-Hall magnetoresistance in quasi-two-dimensional antiferromagnetic insulator/metal bilayer systems
Takuto Ishikawa, Mamoru Matsuo, Takeo Kato
We study the temperature dependence of spin Hall magnetoresistance (SMR) in antiferromagnetic insulator (AFI)/metal bilayer systems. We calculate the amplitude of the SMR signal by…
Heat transport through a two-level system under continuous quantum measurement
Tsuyoshi Yamamoto, Yasuhiro Tokura, Takeo Kato
We study the backaction of quantum measurements on heat transport through a two-level system by considering the continuous quantum measurement onto an eigenstate of the two-level s…
Spin Pumping into Anisotropic Dirac Electrons
Takumi Funato, Takeo Kato, Mamoru Matsuo
We study spin pumping into an anisotropic Dirac electron system induced by microwave irradiation to an adjacent ferromagnetic insulator theoretically. We formulate the Gilbert damp…
MateriApps LIVE! and MateriApps Installer: Environment for starting and scaling up materials science simulations
Yuichi Motoyama, Kazuyoshi Yoshimi, Takeo Kato +1
In our current era, numerical simulations have become indispensable theoretical and experimental tools for use in daily research activities, particularly in the materials science f…
Nonadiabatic Correction and Adiabatic Criteria of Noninteracting Quantum Dot Systems
Masahiro Hasegawa, Takeo Kato
We theoretically study nonadiabatic corrections for charge pumping in a noninteracting electron model of a single-level quantum dot. We derive a formula for the velocity limit of p…