12 citations · 40 across the 11 of their papers we have counts for
5 papers · 1 filter
Sound Generation by a Turbulent Flow in Musical Instruments - Multiphysics Simulation Approach -
Taizo Kobayashi, Toshiya Takami, Kin'ya Takahashi +2
Total computational costs of scientific simulations are analyzed between direct numerical simulations (DNS) and multiphysics simulations (MPS) for sound generation in musical instr…
Multi-physics Extension of OpenFMO Framework
Toshiya Takami, Jun Maki, Jun'ichi Ooba +7
OpenFMO framework, an open-source software (OSS) platform for Fragment Molecular Orbital (FMO) method, is extended to multi-physics simulations (MPS). After reviewing the several F…
Analytic Approach for Controlling Realistic Quantum Chaotic Systems
Toshiya Takami, Hiroshi Fujisaki
An analytic approach for controlling quantum states, which was originally applied to fully random matrix systems [T. Takami and H. Fujisaki, Phys. Rev. E 75, 036219 (2007)], is ext…
Analytic Approach for Controlling Quantum States in Complex Systems
Toshiya Takami, Hiroshi Fujisaki
We examine random matrix systems driven by an external field in view of optimal control theory (OCT). By numerically solving OCT equations, we can show that there exists a smooth t…
Open-architecture Implementation of Fragment Molecular Orbital Method for Peta-scale Computing
Toshiya Takami, Jun Maki, Jun-ichi Ooba +5
We present our perspective and goals on highperformance computing for nanoscience in accordance with the global trend toward "peta-scale computing." After reviewing our results obt…