Harunobu Fujimura

Harunobu Fujimura's Homepage


This site presents my research interests, CV, publications, and presentations.

PROFILE

Harunobu Fujimura
Harunobu Fujimura
Particle Theory Group (Nishioka Group) / Theoretical Physics

I am a theoretical physicist working on quantum many-body systems and quantum field theory, with a particular focus on quantum entanglement and non-equilibrium dynamics from the perspective of quantum information theory.

  • Email 1 fujimuraharunobu@gmail.com
  • Email 2 fujimura@het.phys.sci.osaka-u.ac.jp
  • Affiliation Department of Physics, Graduate School of Science, The University of Osaka
  • Research Fields Quantum entanglement, quantum field theory, non-equilibrium phenomena, quantum computing
  • Pastime Running, badminton, chatting with friends, Pokémon etc.

BIOGRAPHY

RESEARCH

My research interests can be broadly categorized into three topics.

Quantum Entanglement

I study quantum entanglement in quantum many-body systems and quantum field theory, which extends the framework of quantum mechanics.

Non-equilibrium Quantum Dynamics

Non-equilibrium and open quantum systems often exhibit novel and counterintuitive phenomena. I investigate quantum dynamics using theoretical physics and quantum information theory.

Applications of Quantum Computing

I explore applications of quantum computing to quantum many-body systems and quantum field theory, aiming to solve problems that are difficult for classical computation.


For a slide-based overview, please refer to ▶ Research Overview Slides (PDF) .

PUBLICATIONS

PRESENTATIONS

Awards

  • Nov. 2025
    Outstanding Presentation Award, HET Camp 2025 (Internal Workshop)
    Awarded to students who delivered outstanding research presentations.
  • Sep. 2023
    Outstanding Presentation Award, HET Camp 2023 (Internal Workshop)
    Awarded to students who delivered outstanding research presentations.
  • Mar. 2022
    Kusumoto Award, The University of Osaka Valedictorian
    Awarded to one outstanding student from each department; selected as the university-wide valedictorian among all faculties.
  • Mar. 2022
    School of Science Award, The University of Osaka
    Awarded to outstanding students in the School of Science.
  • Dec. 2019
    The University of Osaka Excellent Academic Performance Award
    Awarded to students with excellent academic performance.
  • Sep. 2019
    Best Performance Award, Mathematical and Physical Sciences Honors Program, The University of Osaka
    Awarded to students who conducted outstanding research in the honors program for undergraduate students.

OTHERS

TEACHING EXPERIENCE

  • Apr. 2025 – Aug. 2025
    Quantum Mechanics II (Teaching Fellow)
    For third-year undergraduate students, Department of Physics, Faculty of Science
  • Oct. 2023 – Mar. 2024
    Science and Technology Honors Program (Teaching Assistant)
    Research supervision for second-year undergraduate students, Department of Physics, Faculty of Science
  • Oct. 2023 – Feb. 2024
    Advanced Electromagnetism I (Teaching Assistant)
    For first-year undergraduate students, Center for Education in Liberal Arts and Sciences
  • Apr. 2023 – Aug. 2023
    Electromagnetism I (Teaching Assistant)
    For second-year undergraduate students, Department of Physics, Faculty of Science
  • Oct. 2022 – Feb. 2023
    Advanced Mechanics II (Teaching Assistant)
    For first-year undergraduate students, Center for Education in Liberal Arts and Sciences
  • Apr. 2022 – Aug. 2022
    Advanced Mechanics I (Teaching Assistant)
    For first-year undergraduate students, Center for Education in Liberal Arts and Sciences

ORGANIZATION OF CONFERENCE

MATERIALS

Master Thesis [Slides]
Senior Thesis [Slides]

LINKS

INSPIRE-HEP
ORCID
Particle Theory Group, Osaka University
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