6 citations · 9 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2026
Learning-Performance Evaluation of a Physical Reservoir Based on a Vortex Spin-Torque Oscillator with a Modified Free Layer
Kota Horizumi, Takahiro Chiba, Takashi Komine
In this study, we numerically evaluate the learning performance of a vortex spin-torque oscillator (VSTO) with a modified free layer, called a modified VSTO (m-VSTO), in which an a…
cond-mat.mes-hall2025★ 6 cited
Chaotic magnetization dynamics in magnetic Duffing oscillator
Ryo Tatsumi, Takahiro Chiba, Takashi Komine +1
We propose a magnetic analogy of the Duffing oscillator--magnetic Duffing oscillator--which is characterized by a double-well magnetic potential of a ferromagnet with a uniaxial ma…
cond-mat.mes-hall2023★ 3 cited
Numerical analysis of voltage-controlled magnetization switching operation in magnetic-topological-insulator-based devices
Takashi Komine, Takahiro Chiba
We theoretically investigate influences of electronic circuit delay, noise and temperature on write-error-rate (WER) in voltage-controlled magnetization switching operation of a ma…