39 citations · 296 across the 31 of their papers we have counts for
4 papers · 1 filter
Deep Neural Network Detects Quantum Phase Transition
Shunta Arai, Masayuki Ohzeki, Kazuyuki Tanaka
We detect the quantum phase transition of a quantum many-body system by mapping the observed results of the quantum state onto a neural network. In the present study, we utilized t…
Susceptibility Propagation by Using Diagonal Consistency
Muneki Yasuda, Kazuyuki Tanaka
A susceptibility propagation that is constructed by combining a belief propagation and a linear response method is used for approximate computation for Markov random fields. Herein…
An extension of estimation of critical points in ground state for random spin systems
Masayuki Ohzeki, Yuta Kudo, Kazuyuki Tanaka
Most of the analytical studies on spin glasses are performed by using mean-field theory and renormalization group analysis. Analytical studies on finite-dimensional spin glasses ar…
Linear-Time Algorithm in Bayesian Image Denoising based on Gaussian Markov Random Field
Muneki Yasuda, Junpei Watanabe, Shun Kataoka +1
In this paper, we consider Bayesian image denoising based on a Gaussian Markov random field (GMRF) model, for which we propose an new algorithm. Our method can solve Bayesian image…