Masayuki Ohzeki

Profile Information

Affiliation: Associate Professor, Graduate School of Information Sciences Department of Applied Information Sciences Information and Applied Technology Physical Flucutuomatics, Tohoku University

Degree: 博士（理学）(Tokyo Institute of Technology)

Researcher number: 80447549
J-GLOBAL ID: 201701001573058442
researchmap Member ID: 7000019137

External link: http://db.tohoku.ac.jp/whois/e_detail/9263476a41921489927e2f215323199b.html

Research Interests

Research Areas

Natural sciences / Mathematical physics and basic theory /

Awards

Apr, 2016

平成28年度文部科学大臣表彰若手科学者賞, 量子情報理論を拓く有限次元スピングラス理論に関する研究, 文部科学省

大関真之

Papers

Threshold theorem in isolated quantum dynamics with stochastic control errors

Manaka Okuyama, Kentaro Ohki, Masayuki Ohzeki

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 381 20210412, Dec 5, 2022 Peer-reviewed
Assessment of image generation by quantum annealer

Takehito Sato, Masayuki Ohzeki, Kazuyuki Tanaka

Scientific Reports, 11(1), Dec, 2021
Teacher-Student Learning for a Binary Perceptron with Quantum Fluctuations

Shunta Arai, Masayuki Ohzeki, Kazuyuki Tanaka

Journal of the Physical Society of Japan, 90(7) 074002-074002, Jul 15, 2021
Mean field analysis of reverse annealing for code-division multiple-access multiuser detection

Shunta Arai, Masayuki Ohzeki, Kazuyuki Tanaka

Physical Review Research, 3(3), Jul 2, 2021
Benchmark Test of Black-box Optimization Using D-Wave Quantum Annealer

Ami S. Koshikawa, Masayuki Ohzeki, Tadashi Kadowaki, Kazuyuki Tanaka

Journal of the Physical Society of Japan, 90(6) 064001-064001, Jun 15, 2021
Efficient Quantum and Simulated Annealing of Potts Models Using a Half-hot Constraint

Shuntaro Okada, Masayuki Ohzeki, Kazuyuki Tanaka

Journal of the Physical Society of Japan, 89(9) 094801-094801, Sep 15, 2020
Simple relation between frustration and transition points in diluted spin glasses

Ryoji Miyazaki, Yuta Kudo, Masayuki Ohzeki, Kazuyuki Tanaka

Physical Review E, 102(1), Jul 15, 2020
Sparse Modeling in Quantum Many-Body Problems

Junya Otsuki, Masayuki Ohzeki, Hiroshi Shinaoka, Kazuyoshi Yoshimi

Journal of the Physical Society of Japan, 89(1) 012001-012001, Jan 15, 2020 Peer-reviewedInvited
Difference between quantum annealing by imaginary-time and real-time Schrödinger equations of Grover’s search

Shuntaro Okada, Masayuki Ohzeki, Kazuyuki Tanaka

Journal of the Physical Society of Japan, 88(2) 024803-1-024803-6, Feb, 2019 Peer-reviewed
Phase diagrams of one-dimensional Ising and XY models with fully connected ferromagnetic and anti-ferromagnetic quantum fluctuations

Shuntaro Okada, Masayuki Ohzeki, Kazuyuki Tanaka

Journal of the Physical Society of Japan, 88(2) 024802-1-024802-6, Feb, 2019 Peer-reviewed
SpM: Sparse modeling tool for analytic continuation of imaginary-time Green's function

Yoshimi K, Otsuki J, Motoyama Y, Ohzeki M, Shinaoka H

Computer Physics Communications, 244 319-323, 2019 Peer-reviewed
Quantum annealing: next-generation computation and how to implement it when information is missing

Masayuki Ohzeki, Chako Takahashi, Shuntaro Okada, Masayoshi Terabe, Shinichiro Taguchi, Kazuyuki Tanaka

IEICE, Nonlinear Theory and Its Applications, 9(4) 392-405, Oct, 2018 Peer-reviewed
Momentum-space renormalization group transformation in Bayesian image modeling by Gaussian graphical model

Kazuyuki Tanaka, Masamichi Nakamura, Shun Kataoka, Masayuki Ohzeki, Muneki Yasuda

Journal of the Physical Society of Japan, 87(8) 085001-1-085001-2, Aug, 2018 Peer-reviewed
量子アニーリングによる組合せ最適化

大関真之

オペレーションズ・リサーチ, Vol.63 1-9, Jun, 2018 Peer-reviewed
Overcomplete compact representation of two-particle Green's functions

Hiroshi Shinaoka, Junya Otsuki, Kristjan Haule, Markus Wallerberger, Emanuel Gull, Kazuyoshi Yoshimi, Masayuki Ohzeki

Physical Review B, 97(20) 1-14, May 9, 2018 Peer-reviewed
Quantum Speed Limit is Not Quantum

Manaka Okuyama, Masayuki Ohzeki

Physical Review Letters, 120(7) 1-5, Feb 12, 2018 Peer-reviewed
Statistical-mechanical analysis of compressed sensing for hamiltonian estimation of ising spin glass

Chako Takahashi, Masayuki Ohzeki, Shuntaro Okada, Masayoshi Terabe, Shinichiro Taguchi, Kazuyuki Tanaka

Journal of the Physical Society of Japan, 87(7) 074001-1-074001-7, 2018 Peer-reviewed
An Extension of Estimation of Critical Points in Ground State for Random Spin Systems

Masayuki Ohzeki, Yuta Kudo, Kazuyuki Tanaka

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 87(1) 015001-015001, Jan, 2018 Peer-reviewed
Deep neural network detects quantum phase transition

Shunta Arai, Masayuki Ohzeki, Kazuyuki Tanaka

Journal of the Physical Society of Japan, 87(3) 033001-033001, 2018 Peer-reviewed
Machine learningの医学研究領域への利用現代の魔法は本物か？ディープラーニング入門

大関真之

INNERVISION, (9月号) 50-53, Aug, 2017 Peer-reviewed

Misc.

最大エントロピー法でいいの？―スパースモデリングの量子多体論への応用―

大槻純也, 大関真之, 品岡寛, 吉見一慶

固体物理, 53(4) 173-188, Apr, 2018
Full-order fluctuation-dissipation relation for a class of nonequilibrium steady states

Akihisa Ichiki, Masayuki Ohzeki

PHYSICAL REVIEW E, 91(6), Jun, 2015
New Horizon of Quantum Annealing

大関真之

システム制御情報学会研究発表講演会講演論文集, 59 4p, May 20, 2015
L-1-Regularized Boltzmann Machine Learning Using Majorizer Minimization

Masayuki Ohzeki

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 84(5), May, 2015
Inverse Renormalization Group Transformation in Bayesian Image Segmentations

Kazuyuki Tanaka, Shun Kataoka, Muneki Yasuda, Masayuki Ohzeki

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 84(4), Apr, 2015
Detection of cheating in Boltzmann machine learning : A parameter-free algorithm to sparse solution

大関真之

電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 114(502) 1-8, Mar 5, 2015
Statistical-Mechanical Analysis of Pre-training and Fine Tuning in Deep Learning

Masayuki Ohzeki

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 84(3), Mar, 2015
High-precision phase diagram of spin glasses from duality analysis with real-space renormalization and graph polynomials

Masayuki Ohzeki, Jesper Lykke Jacobsen

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 48(9), Mar, 2015
Detection of Cheating by Decimation Algorithm

Shogo Yamanaka, Masayuki Ohzeki, Aurelien Decelle

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 84(2), Feb, 2015
Hysteretic transition of coarse-grained power grid model on small-world network

Eiichi Sasaki, Masayuki Ohzeki, Yoshito Ohta

Jan 28, 2015
7pAR-3 Reconstruction of the 3D structure of gold nano clusters using sparsity

Nakajima C., Ohzeki M., Liu Pan, Hirata A., Nakamura T.

Meeting abstracts of the Physical Society of Japan, 69(2) 123-123, Aug 22, 2014
29pAR-14 Synchronization of the Swing equation on a Watts and Strogatz network

Sasaki Eiichi, Ohzeki Masayuki, Ohta Yoshito

Meeting abstracts of the Physical Society of Japan, 69(1) 353-353, Mar 5, 2014
29pBD-7 Detailed Balance Violation and Formal Expression of Linear Response Functions

Ichiki Akihisa, Ohzeki Masayuki

Meeting abstracts of the Physical Society of Japan, 69(1) 355-355, Mar 5, 2014
Your Root in the Ground to the Future(La Toccata)

Ohzeki Masayuki

日本物理學會誌, 68(9) 630-631, Sep 5, 2013
Relation between Violation of Detailed Balance and Relaxation Speed

Ichiki Akihisa, Ohzeki Masayuki

Meeting abstracts of the Physical Society of Japan, 68(2) 294-294, Aug 26, 2013
Variational Principle in Langevin Processes

Yuki Sughiyama, Masayuki Ohzeki

Jul 23, 2013
Langevin dynamics neglecting detailed balance condition

Masayuki Ohzeki, Akihisa Ichiki

Jul 2, 2013
A challenge for critical point of spin glass in ground state

Masayuki Ohzeki

May 20, 2013
Belief propagation with multipoint correlations and its application to inverse problem

Masayuki Ohzeki

ELC INTERNATIONAL MEETING ON INFERENCE, COMPUTATION, AND SPIN GLASSES (ICSG2013), 473(1), 2013 Peer-reviewed
19aAC-5 Phase boundary of spin glass on random planar lattice

Ohzeki Masayuki, Fujii Keisuke

Meeting abstracts of the Physical Society of Japan, 67(2) 242-242, Aug 24, 2012

Books and Other Publications

量子アニーリングの基礎

西森秀稔, 大関真之 (Role: Joint author)

共立出版, May, 2018 (ISBN: 9784320035386)
ベイズ推定入門 -モデル選択からベイズ的最適化まで-

大関真之

オーム社, Feb, 2018 (ISBN: 9784274221392)
先生、それって「量子」の仕業ですか?

大関真之

小学館, Jan, 2017 (ISBN: 9784093885157)
量子コンピュータが人工知能を加速する

西森秀稔, 大関真之 (Role: Joint author)

日経BP, Dec 9, 2016 (ISBN: 9784822251895)
機械学習入門ボルツマン機械学習から深層学習まで

大関真之

オーム社, Nov 30, 2016 (ISBN: 9784274219986)
Lectures on Quantum Computing, Thermodynamics and Statistical Physics

Edited by Mikio, Nakahara and, Shu Tanaka

World Scientific, Dec 30, 2012
Simulated Annealing - Advances, Applications and Hybridizations

Edited by, Marcos de, Sales Guerra Tsuzuki

InTech, Aug 29, 2012

Presentations

多体グリーン関数の自然な疎表現と計算物理学への応用

品岡寛, 大槻純也, 大関真之, 吉見一慶

日本物理学会第73回年次大会, Mar 25, 2018
中性子散乱におけるスパースモデリングの応用

世永公輝, 林田翔平, 大関真之, 益田隆嗣

日本物理学会第73回年次大会, Mar 25, 2018
量子速度限界の古典対応物

奥山真佳, 大関真之

日本物理学会第73回年次大会, Mar 23, 2018
詳細つりあいを破ったMetropolis法の拡張

一木輝久, 大関真之

日本物理学会第73回年次大会, Mar 22, 2018
Steady-state distributions of network of degenerate optical parametric oscillators

Miyazaki Ryoji, OHZEKI Masayuki

Quantum Machine Learning & Biomimetic Quantum Technologies, Mar 19, 2018
Statistical mechanical analysis of Hamiltonian estimation of Ising spin glass based on the framework of statistical query learning

Takahashi Chako, OHZEKI Masayuki, Okada Shuntaro, Terabe Masayoshi, Taguchi Shinichiro, Tanaka Kazuyuki

Quantum Machine Learning & Biomimetic Quantum Technologies, Mar 19, 2018
The application of D-wave 2000Q to detect quantum phase transition by deep neural network

Arai Shunta, OHZEKI Masayuki, Tanaka Kazuyuki

Quantum Machine Learning & Biomimetic Quantum Technologies, Mar 19, 2018
Exponential Acceleration of Grover’s Search by Imaginary-Time Quantum Annealing

Okada Shuntaro, OHZEKI Masayuki

Quantum Machine Learning & Biomimetic Quantum Technologies, Mar 19, 2018
3D reconstruction of TEM-CT via D-Wave

Masamichi J. Miyama, Chihiro H. Nakajima, Masayuki Ohzeki

Quantum Machine Learning & Biomimetic Quantum Technologies, Mar 19, 2018
Quantum annealing for deep neural network

OHZEKI Masayuki, Okada Shuntaro, Terabe Masayoshi, Taguchi Shinichiro

Quantum Machine Learning & Biomimetic Quantum Technologies, Mar 19, 2018
Sparse modeling - revolution on various measurements -

OHZEKI Masayuki

2017 Bilateral Workshop between Tohoku University and National Tsing Hua University, Oct 13, 2017
量子アニーリングの高速化に向けた断熱定理の再考

岡田俊太郎, 田中宗, 大関真之, 寺部雅能, 田口慎一郎

日本物理学会2017年秋季大会, Sep 24, 2017
スパースモデリングを活用した量子モンテカルロデータの解析接続〜オープンソースソフトウェア紹介および利用事例の紹介

吉見一慶, 大槻純也, 大関真之, 品岡寛

日本物理学会2017年秋季大会, Sep 24, 2017
圧縮センシングによるイジング相互作用の推定

高橋茶子, 岡田俊太郎, 寺部雅能, 田口慎一郎, 大関真之, 田中和之

Sep 22, 2017
エネルギーの観点から見た詳細つりあいを破るマルコフ連鎖モンテカルロ法

一木輝久, 大関真之

Sep 21, 2017
Simulated annealingを用いた低ランク行列補完

三上譲治, 関優也, 片岡駿, 大関真之, 田中和之

日本物理学会2017年秋季大会, Sep 21, 2017
Sparse modeling for quantum Monte-Carlo simulation

OHZEKI Masayuki

International Meeting on “High-Dimensional Data-Driven Science” (HD3-2017), Sep 13, 2017 Invited
Quantum Annealing - a new paradigm for machine learning and computation

OHZEKI Masayuki

7th Summer School on Semiconductor/Superconducting Quantum Coherence Effect and Quantum Information, Aug 28, 2017 Invited
Machine Learning: Introduction and Applications to Monitoring

OHZEKI Masayuki

2017 Asia-Pacific-Euro Summer School on Smart Structures Technology(APESS), Jul 27, 2017 Invited
Sparse modeling: a revolution on various measurements

OHZEKI Masayuki

Data Science Summer School, Jul 10, 2017 Invited

Professional Memberships

日本物理学会

Research Projects

Development of Robust Quantum Error Correction by Continuous-Time Quantum Feedback Control

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2023 - Mar, 2026
Development of theory and technology for quantum error correction based on quantum control theory

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2020 - Mar, 2023
Quantum-Annealing Assisted Innovative Material Informatics Infrastructure

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2019 - Mar, 2023
Material Function Estimation Based on Real Space Observation

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), Japan Society for the Promotion of Science, Jun, 2017 - Mar, 2022

Ichiki Akihisa
Creation of design theory of quantum statistical machine learning system and its realization

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2021

Kazuyuki Tanaka
Realization of first-principles calculations of magnetism and superconductivity by compression of high-dimensional data

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2021

Otsuki Junya
Innovative machine learning algorithm driven by violation of detailed balance condition

Grants-in-Aid for Scientific Research, Grant-in-Aid for Challenging Exploratory Research, Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2019

Ohzeki Masayuki
Fusion of Control/Quantum/Information Theories for Quantum Control Technology

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2019

Tsumura Koji, Hara Shinji, Ohta Kaito
Approach to sparse modeling based on compressed sensing

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), Japan Society for the Promotion of Science, Jun, 2013 - Mar, 2018

Tanaka Toshiyuki
New era driven by quantum annealing for machine learning and computation

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2015 - 2018

Ohzeki Masayuki
Statistical mechanics study for prime factorization

Grants-in-Aid for Scientific Research, Grant-in-Aid for Challenging Exploratory Research, Japan Society for the Promotion of Science, Apr, 2014 - Mar, 2017

Nakajima Chihiro, OHZEKI MASAYUKI
Statistical mechanics and Information processing for optimization and control by nonequilibrium relation

Grants-in-Aid for Scientific Research, Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, 2012 - 2015

Ohzeki Masayuki
Precise determination of the multicritical point by renormalization group and duality analysis

Grants-in-Aid for Scientific Research(若手研究(B)), 若手研究(B), Ministry of Education, Culture, Sports, Science and Technology, 2008 - 2012

Masayuki OHZEKI

Other

量子人工脳を量子ネットワークでつなぐ高度知識社会基盤の実現

Apr, 2016 - Apr, 2016

コヒーレントイジングマシンの産業利用に向けた応用研究
スピングラス理論を駆使した量子誤り訂正符号の読み出しアルゴリズムの開発

Apr, 2016 - Apr, 2016

誤り訂正符号の高速読み出し技術の開発

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