Harayama Takahisa

ハラヤマタカヒサ | Harayama Takahisa

Affiliation and department：
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 光の波動カオス現象に基づく情報処理と動的深層学習
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 (132)：

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
Andreas Karsaklian Dal Bosco, Naoki Sato, Yuta Terashima, Shoma Ohara, Atsushi Uchida, Takahisa Harayama, Masanobu Inubushi. Random Number Generation from Intermittent Optical Chaos. IEEE Journal of Selected Topics in Quantum Electronics. 2017. 23. 6

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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

Professional career (1)：

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