Research Keywords 【 display / non-display 】

  • Quantum Computing, Quantum Many-body Systems, Statistical Physics

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Research Pursuits 【 display / non-display 】

  • My research interests cover a wide range of topics using methods of quantum mechanics and statistical physics. In recent years, I have been studying efficient computational methods using quantum computing. Our approach ranges from fundamental research on quantum many-body systems to practical applications of quantum computing techniques, and my reseach group explores the possibilities of quantum computing technology.

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Educational Pursuits 【 display / non-display 】

  • (undergraduate) Numerical Computation, Exercise of Numerical Computation, Linear Algebra
    (graduate) Advanced Numerical Method, Seminar on Numerical Analysis, Advanced Quantum Computing, Seminar on Quantum Computing

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Future Research Plans, Research Prospects, and Joint Research Potential 【 display / non-display 】

  • Quantum computing is attracting attention as the foundation of next-generation information processing technology. We will contribute to the development of computer science by studying methods using quantum and quantum-inspired computers.

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Academic 【 display / non-display 】

  • Ochanomizu University, Faculty of Science, Department of Physics, University, 卒業, Japan

  • Ochanomizu University, Graduate School of Humanities and Sciences, Graduate School(Master's Course), 修了, Japan

  • Ochanomizu University, Graduate School of Humanities and Sciences, Graduate School(Doctor's Course), 修了, Japan

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Degree 【 display / non-display 】

  • 学士（理学）, お茶の水女子大学

  • 修士（理学）, お茶の水女子大学大学院

  • Ph.D. in Physics, Ochanomizu University

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Campus Career 【 display / non-display 】

  • Faculty of Core Research Natural Sciences Division, Professor, 2024.04 -

  • Faculty of Science Information Sciences, Professor, 2024.04 -

  • Graduate School of Humanities and Sciences, Education Organization, Master's Program Advanced Sciences, Professor, 2024.04 -

  • Graduate School of Humanities and Sciences, Education Organization, Doctral Program Advanced Sciences, Professor, 2024.04 -

  • Headquarters for Research and Innovation, Research Advancement Division, Education and Research Department Center for Soft Matter Physics, 2012.04 -

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External Career 【 display / non-display 】

  • Osaka City University, Postdoctoral Fellow, 2005.04 - 2008.01

  • University College London Department of Physics and Astronomy, Long-term visitor, 2007.05 - 2007.11

  • Tohoku University Graduate School of Information Sciences, Associate Professor, 2020.10 - 2024.03

  • Tohoku University Graduate School of Information Sciences, Professor, 2024.04 - 2025.09

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Research Field 【 display / non-display 】

  • Natural Science / Natural Science / Biophysics, chemical physics and soft matter physics

  • Natural Science / Natural Science / Semiconductors, optical properties of condensed matter and atomic physics

  • Natural Science / Natural Science / Mathematical physics and fundamental theory of condensed matter physics

  • Informatics / Informatics / Computational science

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Books 【 display / non-display 】

  • 基礎から学ぶ 量子コンピューティング 〜イジングマシンのしくみを中心に〜

    オーム社2023.06, 工藤和恵, Scholarly book

  • 自己組織化ハンドブック

    量子カオス, エヌ・ティー・エス, 2009.11, 中村　勝弘・工藤　和恵, 国武　豊喜, Dictionary, encyclopedia

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Papers 【 display / non-display 】

  • Performance of the Extended Ising Machine for the Quadratic Knapsack Problem

    Journal of the Physical Society of Japan, , vol.94(9)(p.095002 - ), 2025.09, Haruka Akishima, Hirotaka Tamura, Kazue Kudo, Original, Research paper (scientific journal), Coauthor

  • Collaborative filtering based on nonnegative/binary matrix factorization

    Frontiers in BigData, , vol.8(p.1599704 - ), 2025.07, Yukino Terui, Yuka Inoue, Yohei Hamakawa, Kosuke Tatsumura, Kazue Kudo, Original, Research paper (scientific journal), Coauthor

  • Quantum autoencoders for image classification

    Quantum Machine Intelligence, Springer Nature, , vol.7(p.71 - ), 2025.07, Hinako Asaoka, Kazue Kudo, Original, Research paper (scientific journal), Coauthor

  • Observation of Localization Using a Noisy Quantum Computer

    Journal of the Physical Society of Japan , , vol.93(2)(p.024002 - ), 2024.01, Kazue Kudo, Original, Research paper (scientific journal), Single Author

  • Compressed sensing based on QUBO formulation

    Journal of Physics: Conference Series, , vol.2207(p.012033 - ), 2022.03, Kazue Kudo, Original, Research paper (international conference proceedings), Single Author

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Published Article 【 display / non-display 】

  • 位相的データ分析法による材料構造形成過程の分析

    スマートプロセス学会誌, vol.10(3)(p.108 - 119), 2021.05, 本武 陽一, 水牧 仁一朗, 工藤 和恵, 福水 健次, Survey, Coauthor, Except for reviews, Article, review, commentary, editorial, etc. (scientific journal)

  • 塗料の乾燥過程におけるシワ形成の数理モデル

    色材協会誌, vol.91(10)(p.327 - 331), 2018.10, 工藤　和恵・下川　倫子, Letters, Capital Author, Accepted, Article, review, commentary, editorial, etc. (scientific journal)

  • 学会プログラム編成の半自動化を反強磁性ポッツ模型で実現

    日本物理学会誌, vol.73(4)(p.227 - 229), 2018.04, 工藤　和恵, Letters, Single Author, Accepted, Article, review, commentary, editorial, etc. (scientific journal)

  • 1次元量子系と振動

    数理科学, vol.594(p.37 - 42), 2012.12, 工藤　和恵, Survey, Single Author, Except for reviews, Article, review, commentary, editorial, etc. (scientific journal)

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Presentations 【 display / non-display 】

  • 量子機械学習による分類問題の解法

    工藤和恵, Domestic, Oral presentation (general), 2025.09, 2025/09/242025/09/25, 学術変革領域研究(A)「学習物理学の創成」 R７年度領域会議, 東京, Not Invited, Main Speaker

  • 多値スピン変数による拡張イジングマシンの求解性能向上

    立田結希菜, 田村泰孝, 工藤和恵, Domestic, Poster presentation, 2025.09, 2025/09/242025/09/25, 学術変革領域研究(A)「学習物理学の創成」 R７年度領域会議, 東京, Not Invited, Coauthor

  • イジングマシンを用いたテーマパークにおける経路最適化

    高橋ひなの, 工藤和恵, Domestic, Oral presentation (general), 2025.09, 2025/09/162025/09/19, 日本物理学会 第80回年次大会, 東広島, 日本物理学会, Not Invited, Coauthorhttps://onsite.gakkai-web.net/jps/jps_search/2025au/

  • 量子カーネル法による多値分類における特徴量依存性

    銭京華, 工藤和恵, Domestic, Oral presentation (general), 2025.09, 2025/09/162025/09/19, 日本物理学会 第80回年次大会, 東広島, 日本物理学会, Not Invited, Coauthorhttps://onsite.gakkai-web.net/jps/jps_search/2025au/

  • 多値スピン拡張イジングマシンによるグラフ彩色問題の求解

    立田結希菜, 田村泰孝, 工藤和恵, Domestic, Oral presentation (general), 2025.09, 2025/09/162025/09/19, 日本物理学会 第80回年次大会, 東広島, 日本物理学会, Not Invited, Coauthorhttps://onsite.gakkai-web.net/jps/jps_search/2025au/

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Receipt of outside funds (Education, Research, Contribution to Society and industry-academia[government] collaboration) 【 display / non-display 】

  • Grant-in-Aid for Scientific Research(C)2021, 600,000yen

  • Grant-in-Aid for Scientific Research(C)2020, 600,000yen

  • Grant-in-Aid for Scientific Research(C)2018, 500,000yen

  • 新学術領域研究（研究領域提案型）2015, 500,000yen

  • 新学術領域研究（研究領域提案型）2014, 900,000yen

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Open lectures; lectures, courses, and seminars; guest lectures; etc. 【 display / non-display 】

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