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J-GLOBAL ID：201301056403590416   Update date: Jul. 22, 2024

Harayama Takahisa

ハラヤマ タカヒサ | Harayama Takahisa
Affiliation and department：
Waseda University Faculty of Science and Engineering School of Advanced Science and Engineering

About Waseda University Faculty of Science and Engineering School of Advanced Science and Engineering


Job title： Professor
Research field  (1)： Mathematical physics and basic theory
Research theme for competitive and other funds  (6)：
  • 2022 - 2027 光多重化によるフォトニックコンピューティングデバイスの変革
  • 2021 - 2025 波動カオスとレーザー媒質による2重非線形性が導く普遍則の探求
  • 2020 - 2023 Photonic information processing based on wave chaos and dynamical deep learning
  • 2013 - 2016 Characteristics of weak chaos in view of large deviation analysis and infinite ergodicity
  • 1997 - 2000 Ergodic and Kinetic Properties of Hamiltonian Dynamical Systems
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Papers (133)：
  • Maika Matogawa, Yoshikazu Kuribayashi, Yuichiro Suzuki, Mengyu You, Susumu Shinohara, Satoshi Sunada, Takahisa Harayama. Nonlinear laser dynamics of a non-orthogonal chiral pair. Applied Physics Letters. 2023. 123. 23
  • Mengyu You, Daisuke Sakakibara, Kota Makino, Yonosuke Morishita, Kazutoshi Matsumura, Yuta Kawashima, Manao Yoshikawa, Mahiro Tonosaki, Kazutaka Kanno, Atsushi Uchida, et al. Universal Single-Mode Lasing in Fully Chaotic Billiard Lasers. Entropy. 2022. 24. 11
  • Kenichi Arai, Susumu Shinohara, Peter Davis, Satoshi Sunada, Takahisa Harayama. Chaotic laser based online physical random bit streaming system and its application to high-throughput encryption. Optics InfoBase Conference Papers. 2018. 2018. Tu3G.3-3
  • Takahisa Harayama, Satoshi Sunada, Susumu Shinohara. Universal single-mode lasing in fully chaotic two-dimensional microcavity lasers under continuous-wave operation with large pumping power [Invited]. PHOTONICS RESEARCH. 2017. 5. 6. B39-B46
  • Yuta Kawashima, Susumu Shinohara, Satoshi Sunada, Takahisa Harayama. Self-adjustment of a nonlinear lasing mode to a pumped area in a two-dimensional microcavity [Invited]. PHOTONICS RESEARCH. 2017. 5. 6. B47-B53
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MISC (3)：
  • T. Harayama, S. Shinohara. Two-dimensional microcavity lasers. Laser and Photonics Reviews. 2011. 5. 2. 247-271
  • Mikami Takuya, Kanno Kazutaka, Aoyama Kota, Uchida Atsushi, Harayama Takahisa, Sunada Satoshi, Arai Kenichi, Yoshimura Kazuyuki, Davis Peter. A-2-25 Entropy generation rate of physical random bit generator with chaotic semiconductor lasers with noise. Proceedings of the IEICE General Conference. 2011. 2011. 66-66
  • Takahisa Harayama, Atsushi Uchida, Kazuyuki Yoshimura, Peter Davis. Efficient Physical Random Bit Generation with Lasers. ICTON: 2009 11TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, VOLS 1 AND 2. 2009. 791-791
Patents (50)：
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Professional career (1)：
  • 博士
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