Profile of Hasegawa

Current position

• Birth : 1980

• Department of Information and Communication Engineering, Graduate School of Information Science and Technology, The University of Tokyo, Associate Professor (東京大学大学院情報理工学研究科電子情報学専攻 准教授)

  • 居室：工学部2号館12階122A2

  • hasegawa [AT] BIOM, where BIOM = biom.t.u-tokyo.ac.jp

Histories

• 2016.4 - Present

  • Department of Information and Communication Engineering, Graduate School of Information Science and Technology, The University of Tokyo, (Associate Professor)

• 2014.3 - 2016.3

  • Department of Information and Communication Engineering, Graduate School of Information Science and Technology, The University of Tokyo, (Senoior Assistant Professor)

• 2010.4 - 2014.2

  • Department of Biophysics and Biochemistry, Graduate School of Sciences, The University of Tokyo (Assistant Professor)

• 2008.4 - 2010.3

  • Department of Computational Biology, Graduate School of Frontier Sciences, The University of Tokyo (Assistant Professor)

• 2005.4 - 2008.3

  • Department of Frontier Informatics, Graduate School of Frontier Sciences, The University of Tokyo (Doctor of Sciences)

• 2003.4 - 2005.3

  • Department of Electrical Engineering, Graduate School of Engineering, The University of Tokyo

• 2001.4 - 2003.3

  • Department of Physics, Faculty of Science, The University of Tokyo

• 1999.4 - 2001.3

  • Natural Sciences I (理科一類), College of Arts and Sciences (Junior Division), The University of Tokyo

• 1996.4 - 1999.3

  • Musashi Senior Highschool (私立武蔵高等学校)

• 1980.10.23

  • Origin

Grant

代表

• Grant-in-Aid for Young Scientists B (KAKENHI, No.23700263), 2011-2012 (科学研究費補助金若手B，平成23年度～24年度)

• Grant-in-Aid for Young Scientists B (KAKENHI, No.25870171), 2013-2015 (科学研究費補助金若手B，平成25年度～27年度)

• Grant-in-Aid for Scientific Research C (KAKENHI, No.16K00325), 2016-2018 (科学研究費補助金基盤C，平成28年度～30年度)

• Grant-in-Aid for Scientific Research C (KAKENHI, No.19K12153), 2019-2021 (科学研究費補助金基盤C，令和1年度～令和3年度)

• Grant-in-Aid for Scientific Research B (KAKENHI, No.22H03659), 2022-2025 (科学研究費補助金基盤B，令和4年度～令和7年度)

分担

• Grant-in-Aid for Scientific Research B (KAKENHI, No.17H01795), 2017-2019 (科学研究費補助金基盤B，平成29年度～31年度)

• Grant-in-Aid for Scientific Research B (KAKENHI, No.20H04253), 2020-2022 (科学研究費補助金基盤B，令和2年度～4年度)

• Grant-in-Aid for Scientific Research B, 2024-2027 (科学研究費補助金基盤B，令和6年度～9年度)

Activities

• Organizing committee, The 2nd Taiwan-Japan Young Researchers Conference on Computational and Systems Biology (2008)

• EC (Evolutionary Computation) フロンティア研究会，運営委員（専門委員），平成21年度

• 第16回情報科学技術フォーラムFIT2017実行委員, 平成29年度

• The Physical Society of Japan (日本物理学会)

• Japanese Society for Bioinformatics (日本バイオインフォマティクス学会)

Achievements

Journal and Conference Publications

see here

Oral Presentations (without proceedings)

1. 長谷川 禎彦，量子振動子の精度限界と同期現象への理論的アプローチ，振動と同期学の研究会第1回全国大会（招待講演），館山，4月20日-21日，2025

2. Yoshihiko Hasegawa, Recent Developments in Quantum Thermodynamic Uncertainty Relations, The 8th KIAS School and Workshop on Quantum Information and Thermodynamics (Invited Lecture), Nov. 6 - 9, 2024  The Grand Sumorum, Jeju, Korea, Nov.6th-9th 2024

3. Yoshihiko Hasegawa, Thermodynamic tradeoff relations in quantum systems, Long-term Workshop on Frontiers in Non-equilibrium Physics 2024 (Invited Talk), Kyoto University, July 1st-August 2nd, 2024

4. 長谷川 禎彦，量子熱力学不確定性関係，量子速度限界，そしてハイゼンベルグの不確定性関係，統計物理学懇談会（第 11 回）（招待講演），オンライン，3月13日-14日，2024

5. Yoshihiko Hasegawa, Thermodynamic uncertainty relation in quantum systems, Time in Quantum Theory (TiQT) 2023 (Invided Talk), Westport, Ireland, September 4th-8th, 2023

6. Yoshihiko Hasegawa, Recent progress in quantum thermodynamic uncertainty relation, The Korean Physical society 2023 Spring Meeting (Invided Talk), Hybrid, April 19th-21th, 2023

7. 長谷川 禎彦，量子系における熱力学不確定性関係，RIMS共同研究集会「ランダム力学系・非自励力学系研究の展望：理論と応用」（招待講演），京都大学，9月26日~30日，2022

8. 長谷川 禎彦，熱力学不確定性関係の最新動向，電子情報通信学会・非線形問題研究会（NLP）（招待講演），オンライン ，8月2日，2022

9. Yoshihiko Hasegawa, Thermodynamic uncertainty relation for open quantum systems, Stochastic thermodynamics of complex systems (Online workshop), Complexity science hub Vienna, May 27-29, 2020

10. 長谷川禎彦．研究10連発（イベント企画・東大情報理工研究100連発 ），第16回情報科学技術フォーラムFIT2017，9月12日～14日，2017

11. 長谷川禎彦．数理最適化理論が示す体内時計の設計原理（企画シンポジウム招待講演），生命の起源および進化学会，九州工業大学飯塚キャンパス，3月28日～30日，2017

12. Yoshihiko Hasegawa and Masanori Arita. Optimal Implementations for Reliable Circadian Clocks, GIW / ISCB-Asia 2014, December 15-17, 2014, Tokyo, Japan

13. Yoshihiko Hasegawa and Masanori Arita. Circadian Clocks are Optimal for Synchronization to Daylight Cycles, Joint Conference on Informatics in Biology, Medicine and Pharmacology (生命医薬情報学連合大会), October 28-31, 2013, Tokyo, Japan

14. 長谷川禎彦．数理モデルで明らかにする最適な概日時計（招待），理化学研究所（和光），10月18日，2013

15. 長谷川禎彦 有田正規．最適な概日時計の設計原理（企画シンポジウム招待講演），第23回日本数理生物学会大会，静岡，9月11-13日，2013

16. Yoshihiko Hasegawa and Masanori Arita. Circadian Clocks are Optimal for Synchronization to Daylight Cycles, International Workshop of Mass Spectrometry Informatics in Natural Product Research, September 5-6, 2013, Toyama, Japan

17. 長谷川禎彦．遺伝的振動子の周期ミスマッチがもたらす利点，第7回長野ミーティング：生物資源の有効利用を目指して，長野，2月27日-3月1日，2013

18. Yoshihiko Hasegawa and Masanori Arita. Period Mismatch Enhances Entrainability in Genetic Oscillator, Joint Conference on Informatics in Biology, Medicine and Pharmacology (生命医薬情報学連合大会), October 14-17, 2012, Tokyo, Japan

19. 長谷川禎彦．外在ノイズのモデル化と統計解析，第6回長野カンファレンス：生命のインテリジェントデザインをめざして，長野，2月28日-3月1日，2012

20. Yoshihiko Hasegawa and Masanori Arita. Effects of multiple negative feedback loops in Genetic Oscillators, The 2011 Joint Conference of CBI & JSBi, November 8-10, 2011, Kobe, Japan

21. 長谷川禎彦．外在ノイズと遺伝子スイッチ，第5回長野カンファレンス：生命のインテリジェントデザインをめざして，長野，2月20日-22日，2011

22. Yoshihiko Hasegawa and Masanori Arita. Gene Expression Mechanism Under Rhythmic Fluctuations, The 3rd Joint Workshop on Profiling Technologies & Bioinformatics, September 16-18 2009, Umeå, Sweden

23. Yoshihiko Hasegawa and Masanori Arita. Maximum q-Likelihood Estimator Inspired from Nonextensive Statistics, Mathematical Aspects of Generalized Entropies and their Applications in Kyoto Research Institute of Mathematical Science (RIMS) workshop, July 7-9, 2009, Kyoto, Japan

24. 長谷川禎彦 伊庭斉志．構造推定を用いた遺伝的プログラミング，第21回人工知能学会全国大会，宮崎，6月18～22日，2007

Poster Presentations (2012-)

1. Yoshihiko Hasegawa. Optimal Dynamical Pattern for Efficient Cellular Communication, Informatics in Biology, Medicine and Pharmacology 2015 (The 2015 Annual Conference of the Japanese Society for Bioinformatics (JSBi 2015)), October 29-31, 2015, Kyoto University, Kyoto, Japan

2. Yoshihiko Hasegawa and Masanori Arita. Design principles of optimal circadian clocks, RIKEN Genomic Sciences Research Complex (GSC) Tanabata Meeting 2014, July 11, 2014, Tsurumi, Japan

3. Yoshihiko Hasegawa and Masanori Arita. Enhanced trainability of genetic oscillators by period mismatch, First annual winter q-bio meeting, March 18-21, 2013, Hawaii, US

4. Yoshihiko Hasegawa and Masanori Arita. Langevin Modeling for Extrinsic Fluctuations: Approximation Method and Statistical Properties, International Conference on Stochastic Processes in Systems Biology, Genetics & Evolution (ICSP 2012), August 21-25, 2012, Houston, US

5. Yoshihiko Hasegawa and Masanori Arita. Hierarchical Noise-Intensity Fluctuations in Langevin Modeling, YSM-SPIP (情報統計力学の最前線), March 21-23, 2012, Kyoto, Japan

6. Yoshihiko Hasegawa and Masanori Arita. Noise-Intensity Fluctuations in Langevin Modeling, International Workshop on Anomalous Statistics, Generalized Entropies, and Information Geometry, March 6-10, 2012, Nara, Japan

7. Yoshihiko Hasegawa and Masanori Arita. Modeling extrinsic noise with stochastic intensity noise: Approximation and its statistical properties, Bioinformatics week in Odaiba 2011 (BiWO2011), January 24-27, 2012, Tokyo, Japan