no code implementations • 5 Jul 2023 • Keiichi Tamai, Tsuyoshi Okubo, Truong Vinh Truong Duy, Naotake Natori, Synge Todo
More specifically, we study the order-to-chaos transition in the fully-connected feedforward neural networks and the convolutional ones to show that (i) there is a well-defined transition from the ordered state to the chaotics state even for the finite networks, and (ii) difference in architecture is reflected in that of the universality class of the transition.
no code implementations • 28 Feb 2021 • Fumihiro Ishikawa, Hidemaro Suwa, Synge Todo
Integrable systems have provided various insights into physical phenomena and mathematics.
1 code implementation • 23 Apr 2020 • Botao Li, Synge Todo, A. C. Maggs, Werner Krauth
We present a multithreaded event-chain Monte Carlo algorithm (ECMC) for hard spheres.
Computational Physics Soft Condensed Matter
no code implementations • 21 Aug 2018 • Daiki Adachi, Naoto Tsujimoto, Ryosuke Akashi, Synge Todo, Shinji Tsuneyuki
Unlike the conventional joint optimization schemes, which try to find minima in a weighted sum of cost functions, the COM explores search space for common minima shared by all the cost functions.
1 code implementation • 15 Aug 2018 • Hiroshi Watanabe, Satoshi Morita, Synge Todo, Naoki Kawashima
We present efficient algorithms to generate a bit string in which each bit is set with arbitrary probability.
Statistical Mechanics Computational Physics
1 code implementation • 10 Mar 2017 • Mitsuaki Kawamura, Kazuyoshi Yoshimi, Takahiro Misawa, Youhei Yamaji, Synge Todo, Naoki Kawashima
${\mathcal H}\Phi$ [$aitch$-$phi$] is a program package based on the Lanczos-type eigenvalue solution applicable to a broad range of quantum lattice models, i. e., arbitrary quantum lattice models with two-body interactions, including the Heisenberg model, the Kitaev model, the Hubbard model and the Kondo-lattice model.
Strongly Correlated Electrons