顔写真

PHOTO

Hakoshima Hideaki
箱嶋　秀昭
Hakoshima Hideaki
箱嶋　秀昭
Graduate School of Engineering Science　Department of Systems Innovation, Assistant Professor

keyword Statistical physics，Quantum physics

Research History 3

  1. 2024/04 - Present
    Osaka University　Graduate School of Engineering Science

  2. 2021/09 - 2024/03
    Osaka University

  3. 2019/04 - 2021/08
    産業技術総合研究所　ポスドク

Education 1

  1. The University of Tokyo　Graduate School of Arts and Sciences

    2014/04 - 2019/03

Committee Memberships 1

  1. 日本物理学会大阪支部　庶務

    2023/04 - 2025/03

Professional Memberships 1

  1. 日本物理学会

Research Areas 1

  1. Natural sciences / Mathematical physics and basic theory /

Awards 2

  1. 広域科学奨励賞

    東京大学総合文化研究科　2016/03

  2. 一高記念賞

    東京大学教養学部　2014/03

Papers 25

  1. Quantum circuit unoptimization

    Yusei Mori, Hideaki Hakoshima, Kyohei Sudo, Toshio Mori, Kosuke Mitarai, Keisuke Fujii

    Physical Review Research　2025/05/12　Research paper (scientific journal)

  2. Resource-efficient generalized quantum subspace expansion

    Bo Yang, Nobuyuki Yoshioka, Hiroyuki Harada, Shigeo Hakkaku, Yuuki Tokunaga, Hideaki Hakoshima, Kaoru Yamamoto, Suguru Endo

    Physical Review Applied　2025/05/08　Research paper (scientific journal)

  3. Localized Virtual Purification

    Hideaki Hakoshima, Suguru Endo, Kaoru Yamamoto, Yuichiro Matsuzaki, Nobuyuki Yoshioka

    Physical Review Letters　Vol. 133　No. 8　2024/08/22　Research paper (scientific journal)

    Publisher: American Physical Society (APS)

  4. Markov-chain Monte Carlo method enhanced by a quantum alternating operator ansatz

    Yuichiro Nakano, Hideaki Hakoshima, Kosuke Mitarai, Keisuke Fujii

    Physical Review Research　Vol. 6　No. 3　2024/07/25　Research paper (scientific journal)

    Publisher: American Physical Society (APS)

  5. Current numbers of qubits and their uses

    Tsubasa Ichikawa, Hideaki Hakoshima, Koji Inui, Kosuke Ito, Ryo Matsuda, Kosuke Mitarai, Koichi Miyamoto, Wataru Mizukami, Kaoru Mizuta, Toshio Mori, Yuichiro Nakano, Akimoto Nakayama, Ken N. Okada, Takanori Sugimoto, Souichi Takahira, Nayuta Takemori, Satoyuki Tsukano, Hiroshi Ueda, Ryo Watanabe, Yuichiro Yoshida, Keisuke Fujii

    Nature Reviews Physics　2024/05/31　Research paper (scientific journal)

    Publisher: Springer Science and Business Media LLC

  6. Quantum statistical effect induced through conditioned postprocessing procedures with unitary t -designs

    Hideaki Hakoshima, Tsubasa Ichikawa

    Physical Review A　Vol. 107　No. 6　2023/06/02　Research paper (scientific journal)

    Publisher: American Physical Society (APS)

  7. Measurement optimization of variational quantum simulation by classical shadow and derandomization

    Kouhei Nakaji, Suguru Endo, Yuichiro Matsuzaki, Hideaki Hakoshima

    Quantum　Vol. 7　2023/05/04　Research paper (scientific journal)

  8. Error-Mitigated Quantum Metrology via Virtual Purification

    Kaoru Yamamoto, Suguru Endo, Hideaki Hakoshima, Yuichiro Matsuzaki, Yuuki Tokunaga

    Physical Review Letters　2022/12/16　Research paper (scientific journal)

  9. Emergence of Hilbert Space Fragmentation in Ising Models with a Weak Transverse Field

    Atsuki Yoshinaga, Hideaki Hakoshima, Takashi Imoto, Yuichiro Matsuzaki, Ryusuke Hamazaki

    Physical Review Letters　2022/08/26　Research paper (scientific journal)

  10. Generalized Quantum Subspace Expansion

    Nobuyuki Yoshioka, Hideaki Hakoshima, Yuichiro Matsuzaki, Yuuki Tokunaga, Yasunari Suzuki, Suguru Endo

    Physical Review Letters　Vol. 129　No. 2　2022/07/06　Research paper (scientific journal)

  11. Anonymous Quantum Sensing

    Hiroto Kasai, Yuki Takeuchi, Hideaki Hakoshima, Yuichiro Matsuzaki, Yasuhiro Tokura

    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 91　No. 7　2022/07　Research paper (scientific journal)

  12. Quantum-Enhanced Heat Engine Based on Superabsorption

    Shunsuke Kamimura, Hideaki Hakoshima, Yuichiro Matsuzaki, Kyo Yoshida, Yasuhiro Tokura

    Physical Review Letters　Vol. 128　No. 18　2022/05/03　Research paper (scientific journal)

  13. Calculation of Gibbs partition function with imaginary time evolution on near-term quantum computers

    Keisuke Matsumoto, Yuta Shingu, Suguru Endo, Shiro Kawabata, Shohei Watabe, Tetsuro Nikuni, Hideaki Hakoshima, Yuichiro Matsuzaki

    JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 61　No. 4　2022/04　Research paper (scientific journal)

  14. Variational secure cloud quantum computing

    Yuta Shingu, Yuki Takeuchi, Suguru Endo, Shiro Kawabata, Shohei Watabe, Tetsuro Nikuni, Hideaki Hakoshima, Yuichiro Matsuzaki

    PHYSICAL REVIEW A　Vol. 105　No. 2　2022/02　Research paper (scientific journal)

  15. Quantum remote sensing under the effect of dephasing

    Hideaki Okane, Hideaki Hakoshima, Yuki Takeuchi, Yuya Seki, Yuichiro Matsuzaki

    PHYSICAL REVIEW A　Vol. 104　No. 6　2021/12　Research paper (scientific journal)

  16. Boltzmann machine learning with a variational quantum algorithm

    Yuta Shingu, Yuya Seki, Shohei Watabe, Suguru Endo, Yuichiro Matsuzaki, Shiro Kawabata, Tetsuro Nikuni, Hideaki Hakoshima

    PHYSICAL REVIEW A　Vol. 104　No. 3　2021/09　Research paper (scientific journal)

  17. Proposed rapid detection of nuclear spins with entanglement-enhanced sensors

    Hideaki Hakoshima, Yuichiro Matsuzaki, Toyofumi Ishikawa

    JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 60　No. 7　2021/07　Research paper (scientific journal)

  18. Possibility of the total thermodynamic entropy production rate of a finite-sized isolated quantum system to be negative for the Gorini-Kossakowski-Sudarshan-Lindblad-type Markovian dynamics of its subsystem

    Takaaki Aoki, Yuichiro Matsuzaki, Hideaki Hakoshima

    PHYSICAL REVIEW A　Vol. 103　No. 5　2021/05　Research paper (scientific journal)

  19. Direct estimation of the energy gap between the ground state and excited state with quantum annealing

    Yuichiro Matsuzaki, Hideaki Hakoshima, Kenji Sugisaki, Yuya Seki, Shiro Kawabata

    JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 60　No. SB　2021/05　Research paper (scientific journal)

  20. Relationship between costs for quantum error mitigation and non-Markovian measures

    Hideaki Hakoshima, Yuichiro Matsuzaki, Suguru Endo

    PHYSICAL REVIEW A　Vol. 103　No. 1　2021/01　Research paper (scientific journal)

  21. Efficient detection of inhomogeneous magnetic fields from a single spin with Dicke states

    Hideaki Hakoshima, Yuichiro Matsuzaki

    PHYSICAL REVIEW A　Vol. 102　No. 4　2020/10　Research paper (scientific journal)

  22. Multiparameter quantum estimation under dephasing noise

    Le Bin Ho, Hideaki Hakoshima, Yuichiro Matsuzaki, Masayuki Matsuzaki, Yasushi Kondo

    PHYSICAL REVIEW A　Vol. 102　No. 2　2020/08　Research paper (scientific journal)

  23. Single spin detection with entangled states

    Hideaki Hakoshima, Yuichiro Matsuzaki

    JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 59　2020/04　Research paper (scientific journal)

  24. Quantum annealing with capacitive-shunted flux qubits

    Yuichiro Matsuzaki, Hideaki Hakoshima, Yuya Seki, Shiro Kawabata

    JAPANESE JOURNAL OF APPLIED PHYSICS　Vol. 59　2020/04　Research paper (scientific journal)

  25. Anomalous Enhancement of Entanglement Entropy in Nonequilibrium Steady States Driven by Zero-Temperature Reservoirs

    Hideaki Hakoshima, Akira Shimizu

    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 88　No. 2　2019/02　Research paper (scientific journal)

Misc. 4

  1. A comprehensive survey on quantum computer usage: How many qubits are employed for what purposes?

    Tsubasa Ichikawa, Hideaki Hakoshima, Koji Inui, Kosuke Ito, Ryo Matsuda, Kosuke Mitarai, Koichi Miyamoto, Wataru Mizukami, Kaoru Mizuta, Toshio Mori, Yuichiro Nakano, Akimoto Nakayama, Ken N. Okada, Takanori Sugimoto, Souichi Takahira, Nayuta Takemori, Satoyuki Tsukano, Hiroshi Ueda, Ryo Watanabe, Yuichiro Yoshida, Keisuke Fujii

    2023/07/30

  2. Variational secure cloud quantum computing

    神宮裕汰, 神宮裕汰, 竹内勇貴, 遠藤傑, 川畑史郎, 渡部昌平, 二国徹郎, 箱嶋秀昭, 箱嶋秀昭, 松崎雄一郎

    日本物理学会講演概要集(CD-ROM)　Vol. 77　No. 1　2022

  3. Quantum sensing to suppress systematic errors with measurements in the Zeno regime

    Alisa Shimada, Hideaki Hakoshima, Suguru Endo, Kaoru Yamamoto, Yuichiro Matsuzaki

    2021/03/26

  4. Calculation of the Partition function on NISQ devices

    松本佳大, 松本佳大, 神宮裕汰, 神宮裕汰, 遠藤傑, 川畑史郎, 渡部昌平, 二国徹郎, 箱嶋秀昭, 松崎雄一郎

    日本物理学会講演概要集(CD-ROM)　Vol. 76　No. 2　2021

Presentations 20

  1. Localized Virtual Purification

    Hideaki Hakoshima

    QCTIP2025　2025/04/23

  2. Purification-based quantum simulations via clustering property

    Hideaki Hakoshima

    Current and Future Computational Approaches to Quantum Many-Body Systems 2024 (CompQMB2024)　2024/09/27

  3. 仮想純粋化法の局所化

    箱嶋 秀昭

    量子埋め込みセミナー　2024/08/19

  4. 仮想純粋化の局所化

    箱嶋 秀昭

    Q-LEAP 量子AI 領域研究会　2024/03/11

  5. Purification-based quantum simulations via clustering property

    Hideaki Hakoshima, Suguru Endo, Kaoru Yamamoto, Yuichiro Matsuzaki, Nobuyuki Yoshioka

    APS March Meeting 2024　2024/03/08

  6. Localized Virtual Purification

    Hideaki Hakoshima, Suguru Endo, Kaoru Yamamoto, Yuichiro Matsuzaki, Nobuyuki Yoshioka

    QIP2024　2024/01/15

  7. クラスター性に基づく仮想純粋化法の局所化

    2024/03/20

  8. Localized virtual purification

    Hideaki Hakoshima

    QI2023 satellite workshop　2023/11/21

  9. 局所的仮想純粋化

    Hideaki Hakoshima

    第 10 回量子ソフトウェア研究発表会　2023/10/27

  10. 仮想蒸留法の応用

    Hideaki Hakoshima

    研究会：物性研究のための量子アルゴリズム最前線　2023/03/28

  11. 仮想蒸留法の局所化による測定コストの削減

    Hideaki Hakoshima, Suguru Endo, Kaoru Yamamoto, Yuichiro Matsuzaki, Nobuyuki Yoshioka

    日本物理学会2022年秋季大会　2022/09/12

  12. 非平衡定常状態におけるフォン・ノイマンエントロピーの体積依存性

    箱嶋 秀昭

    中央大学理工学部物理学科・素粒子理論研究室オンラインセミナー　2022/06/20

  13. 非マルコフ環境下における量子エラー抑制のコストと非マ ルコフ尺度の関係

    Hideaki Hakoshima

    2022/01/25

  14. Relationship between costs for quantum error mitigation and non-Markovian measures

    2021/12/22

  15. 非マルコフ環境下における量子エラー抑制のコストと非マルコフ尺度の関係

    Hideaki Hakoshima, Yuichiro Matsuzaki, Suguru Endo

    2021/03/15

  16. Spin-lock based quantum annealing

    Hideaki Hakoshima, Yuichiro Matsuzaki, Yuya Seki, Shiro Kawabata

    The physical society of Japan, 2020 Annual (75nd) Meeting

  17. Quantum annealing with spin lock technique

    Hideaki Hakoshima, Yuichiro Matsuzaki, Yuya Seki, Shiro Kawabata

    APS March Meeting 2020

  18. Efficient method to detect single spin with quantum entanglement

    Hideaki Hakoshima, Yuichiro Matsuzaki

    International Symposium on Hybrid Quantum Systems 2019 (HQS2019)

  19. Single spin detection with entangled states

    Hideaki Hakoshima, Yuichiro Matsuzaki

    The physical society of Japan, 2019 Autumn Meeting　2019/09/11

  20. Single spin detection with entangled states

    Hideaki Hakoshima

    Quantum information related, Mini-workshop　2019/06/19

Media Coverage 7

  1. 阪大など、量子シミュレーション性能を向上させる「局所仮想純化法」を開発

    マイナビ

    2024/08

  2. 阪大・NTT・中央大・東大、量子コンピュータにおけるシミュレーション性能を劇的に向上させるアプローチを開発

    日本経済新聞

    2024/08

  3. 【2023年注目の先端技術特集】NTT、産総研、阪大 未知ノイズの影響を削減可能な量子センシングアルゴリズム考案

    電波新聞

    2023/01

  4. NTT・産総研・阪大・JST、未知ノイズの影響を削減可能な量子センシングアルゴリズムを考案

    日経新聞

    2022/12

  5. 東大・NTTなど、量子計算機のノイズを効率的に除去する新手法

    ASCII.jp

    2022/07

  6. 東大・NTTなど、量子計算機のノイズを効率的に除去する新手法

    MITテクノロジーレビュー

    2022/07

  7. 東大・阪大・産総研など、量子計算機のハードウェアとアルゴリズムのエラーを抑制できる手法を開発

    日経新聞

    2022/07