Quantum Information & Communication

Kazufumi Tanji

Third-year doctoral student, Graduate School of Science and Technology, Keio University.
Research Topic: Quantum optics, cavity QED, quantum computing, and quantum communication.

Publications

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Presentations

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Curriculum Vitae

Education, employment, and research experience

Education

  1. April 2017–March 2021Keio University, Faculty of Science and Technology, Department of Electronics and Electrical Engineering
    Bachelor of Engineering · Supervisor: Fumihiko Kannari
  2. April 2021–March 2024Keio University, Graduate School of Science and Technology, School of Design and Engineering, Master’s Program
    Master of Engineering · Supervisor: Masahiro Takeoka
  3. April 2024–presentKeio University, Graduate School of Science and Technology, School of Design and Engineering, Doctoral Program
    Supervisor: Masahiro Takeoka

Employment and research experience

  1. July 2024–March 2025National Institute of Information and Communications Technology (NICT)
    Research Assistant
  2. April 2025–March 2026Nanofiber Quantum Technologies, Inc.
    Research Intern (on leave in September–October 2025 for a visit to DTU)
  3. September–October 2025Technical University of Denmark
    Guest Ph.D. Student

Awards & Funding

Honors and research support

Awards

  1. 2025Student Presentation Award
    The 52nd Quantum Information Technology Symposium (QIT52)
    “High-Dimensional Bell Measurement and Entanglement Swapping with Photon-Number Basis”
  2. 2023Poster Presentation Awards for Young Researchers
    The International Symposium on Quantum Science, Technology, and Innovation 2023 (Quantum Innovation 2023)
    “Effects of spontaneous emission and the pump pulse waveform in photonic interconnect of distant ion-cavity systems”

Research funding

  1. April 2025–March 2027Support for Pioneering Research Initiated by the Next Generation
    Japan Science and Technology Agency · 2.5 million yen per year

Teaching

Teaching Assistant

  1. 2025LABORATORIES IN ELECTRONICS AND INFORMATION ENGINEERING(1) (Quantum Computing)
    Department of Electronics and Electrical Engineering, Faculty of Science and Technology, Keio University
  2. 2024LABORATORIES IN ELECTRONICS AND INFORMATION ENGINEERING(1) (Quantum Computing)
    Department of Electronics and Electrical Engineering, Faculty of Science and Technology, Keio University
  3. 2023LABORATORIES IN ELECTRONICS AND INFORMATION ENGINEERING(1) (AC Circuits)
    Department of Electronics and Electrical Engineering, Faculty of Science and Technology, Keio University
  4. 2022LABORATORIES IN ELECTRONICS AND INFORMATION ENGINEERING(1) (AC Circuits)
    Department of Electronics and Electrical Engineering, Faculty of Science and Technology, Keio University
  5. 2022COMPUTER SIMULATION AND ITS EXERCISE
    Department of Electronics and Electrical Engineering, Faculty of Science and Technology, Keio University
  6. 2022Numerical Analysis
    Department of Information and Computer Science, Faculty of Science and Technology, Keio University
  7. 2021LABORATORIES IN ELECTRONICS AND INFORMATION ENGINEERING(1) (AC Circuits)
    Department of Electronics and Electrical Engineering, Faculty of Science and Technology, Keio University

Contact & Links

Research inquiries

Affiliation

Keio University
Graduate School of Science and Technology
Quantum Information and Communication Group
PI: Masahiro Takeoka

Contact

Email: kizehemu at keio.jp

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