Achievements

Achievements for FY 2022 (June 2022–March 2023)

Collaborative
Achievements
Management
Group
System
Architecture
Project A01
Project A02
Computing
Mechanism
Project B01
Project B02
Project B03
Device
Fundamentals
Project C01
Project C02

Management Group

Papers

  • K. Morijiri, K. Takehana, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Parallel photonic accelerator for decision making using optical spatiotemporal chaos”, Optica, Vol. 10, Issue 3, pp. 339‒348, 2023/3/1, 10.1364/OPTICA.477433, B01/B03 Joint Research.
  • N. Asuke, N. Chauvet, A. Röhm, K. Kanno, A. Uchida, T. Niiyama, S. Sunada, R. Horisaki, and M. Naruse , “Analysis of temporal structure of laser chaos by Allan variance”, Physical Review E, Vol. 107, Issue 1, 014211, 2023/1/23, 10.1103/PhysRevE.107.014211, B01/B03/C01 Joint Research.
  • K. Wada, S. Hara, S. Tanoi, A. Kasamatsu, Y. Otsuka, K. Sekine, A. Uchida, and M. Naruse, “Ultrafast silicon threshold circuitry for chaotic laser time series”, AIP Advances, Vol. 12, Issue 12, 125225, 2022/12/21, 10.1063/5.0127470, B01/B03/C02 Joint Research.
  • R. Iwami, T. Mihana, K. Kanno, S. Sunada, M. Naruse, and A. Uchida, “Controlling chaotic itinerancy in laser dynamics for reinforcement learning”, Science Advances, Vol. 8, Issue 49, 2022/12/7, 10.1126/sciadv.abn8325, B01/B03/C01 Joint Research.
  • M. You, D. Sakakibara, K. Makino, Y. Morishita, K. Matsumura, Y.Kawashima, M. Yoshikawa, M. Tonosaki, K. Kanno, A. Uchida, S. Sunada, S. Shinohara, and T. Harayama, “Universal Single-Mode Lasing in Fully Chaotic Billiard Lasers”, Entropy, Vol.24, Issue 11, 1648, 2022/11/14, 10.3390/e24111648, B01/C01 Joint Research.
  • T. Mihana, K. Kanno, M. Naruse, and A. Uchida, ”Photonic decision making for solving competitive multi-armed bandit problem using semiconductor laser networks”, Nonlinear Theory and Its Applications, IEICE, Vol. 13, Issue 3, pp. 582‒597, 2022/7/1, 10.1587/nolta.13.582, B01/B03 Joint Research.

International Conference Presentation

  • K. Sasaki, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Decision making for multi-armed bandit problem using two different dynamics in laser network”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/B03 Joint Research.
  • R. Iwami, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Experiment on decision making using chaotic multi-mode semiconductor laser with optical feedback and injection”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/B03 Joint Research.
  • K. Takehana, K. Morijiri, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Experiment on spatiotemporal dynamics generation and parallel decision making using spatial light modulator and semiconductor laser”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/B03 Joint Research.
  • R. Sakamaki, K. Kanno, M. Inubushi, and A. Uchida, “Transfer learning based on photonic reservoir computing using semiconductor laser with optical feedback”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/C01 Joint Research.
  • R. Nogami, K. Kanno, S. Sunada, and A. Uchida, “Experimental demonstration of physical deep learning based on optimal control using optoelectronic delay system”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/C01 Joint Research.
  • H. Iwahara, K. Sekine, K. Wada, M. Naruse, S. Hara, A. Kasamatsu, and S. Tanoi , “Tolerance Analysis of Comparator Noise for Ultrafast Photonic Reinforcement Learning”, 2022 International Conference on Analog VLSI Circuits (AVIC 2022), Hiroshima Institute of Technology, Hiroshima, Japan, 2022/11/1, B03/C02 Joint Research.
  • H. Unno, K. Sekine, K. Wada, S. Hara, A. Kasamatsu, S. Tanoi, and M. Naruse, “Tolerance in Reinforcement Learning Systems for Analogue History Storage Circuits Implemented in 180nm CMOS Process”, 2022 International Conference on Analog VLSI Circuits (AVIC 2022), Hiroshima Institute of Technology, Hiroshima, Japan, 2022/11/1, B03/C02 Joint Research.
  • H. Unno, K. Sekine, K. Wada, S. Hara, A. Kasamatsu, S. Tanoi, and M. Naruse, “Increasing the Speed of Environmental Adaptation Using Nonlinear Characteristic on Analog History Storage Circuit”, 2022 International Conference on Analog VLSI Circuits (AVIC 2022), Hiroshima Institute of Technology, Hiroshima, Japan, 2022/11/1, B03/C02 Joint Research.
  • R. Iwami, T. Mihana, K. Kanno, M. Naruse, and A.Uchida, “Application for Decision Making by Controlling Chaotic Mode Competition Dynamics in Multi-Mode Semiconductor Laser”, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2022), Sapporo Convention Center, Sapporo, Japan, 2022/8/4, B01/B03 Joint Research.
  • K. Sasaki, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Experiment on Decision Making for Multi-Armed Bandit Problem Using Chaos and Low Frequency Fluctuations in Laser Network”, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2022), Sapporo Convention Center, Sapporo, Japan, 2022/8/4, B01/B03 Joint Research.
  • A. Matsumoto, K. Akahane, T. Umezawa, N. Yamamoto, K. Kanno, M. Naruse, A. Uchida, and A. Kanno, “High Optical Feedback Resistance of 1.55um 15-Layer-Stacked Quantum Dot Laser using InP(311)B Substrate”, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2022), Sapporo Convention Center, Sapporo, Japan, 2022/8/1, B01/B03 Joint Research.
  • T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Photonic Decision Making for Solving Bandit Problem Using Laser Network”, 27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022 (OECC/PSC 2022), Toyama International Conference Center, Toyama, Japan, 2022/7/6, B01/B03 Joint Research.
  • R. Iwami, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Photonic Decision Making by Chaotic Mode Dynamics in Multi-mode Semiconductor Laser with Optical Feedback”, 27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022 (OECC/PSC 2022), Toyama International Conference Center, Toyama, Japan, 2022/7/6, B01/B03 Joint Research.
  • M. Naruse, A. Uchida, K. Uchiyama, and K. Akahane, “Photonic Approach to Reinforcement Learning”, 27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022 (OECC/PSC 2022), Toyama International Conference Center, Toyama, Japan, 2022/7/4, Invited, B01/B03 Joint Research.

Domestic Symposium Presentation and Invited Talk

  • M. Naruse, “イントロダクトリー： 光×コンピューティング”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Project-Organized.
  • A. Uchida, “複雑系フォトニクスを活用する光リザーバコンピューティングと意思決定”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized.
  • M. Koibuchi, “極限光変調を生かすフォトニック近似コンピューティング”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized.
  • M. Nakajima, “オンチップ光ニューラルネットワークによる機械学習”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized.
  • S. Sunada and T. Niiyama, “光の時空間ダイナミクスに基づくニューロコンピューティング”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized.
  • T. Mihana, A. Röhm, K. Kanno, A. Uchida, R. Horisaki, and M. Naruse, “レーザネットワークによる瞬時情報処理担体の構築と応用”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized, B01/B03 Joint Research.
  • T. Kawanishi, “精度と高速性を追求する極限光変調のフォトニックコンピューティングへの展開”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized.
  • A. Kasamatsu, S. Hara, S. Tanoi, K. Wada, K. Sekine, and M. Naruse, “超高速アナログ回路・光回路融合の極限”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized, B03/C02 Joint Research.
  • S. Kawakami, “フォトニックコンピューティングのための光系・電気系タスク分解論”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized.
  • M. Hasegawa, “クロージングリマーク： フォトニックコンピューティングのキラーアプリケーション”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Project-Organized.
  • M. Naruse, “イントロダクトリー： 光×コンピューティング学術変革”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Project-Organized.
  • A. Uchida, “光リザーバコンピューティングと光強化学習の最前線”, Optics & Photonics Japan, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022, 2022/11/15, Invited, Project-Organized.
  • M. Koibuchi, “近似コンピューティングによる光演算の革新”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Invited, Project-Organized.
  • M. Nakajima, “リザーバコンピューティングとその光実装”, Optics & Photonics Japan 2022, 2022/11/15, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Invited, Project-Organized.
  • T. Kawanishi, “極限光変調からフォトニックコンピューティングへの展開”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Invited, Project-Organized.
  • T. Mihana, A. Röhm, R. Horisaki, K. Kanno, A. Uchida, and M. Naruse, “瞬時情報処理担体としてのレーザネットワークとそのコンピューティング応用”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Invited, Project-Organized, B01/B03 Joint Research.
  • S. Sunada and T. Niiyama, “光のニューラルフィールドダイナミクス：コンピューティングとセンシング応用”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Invited, Project-Organized.
  • S. Kawakami, “光コンピューティングシステムアーキテクチャの課題と可能性”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Invited, Project-Organized.
  • A. Kasamatsu, S. Hara, and K. Sekine, “クロージングリマーク －光電融合の極限とは－”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Project-Organized.

Organization of Plenary Meetings, Symposia, etc.

  • The 2nd Plenary Meeting (Nondisclosure), Seminar Room A & D, Engineering Bldg. 6, The University of Tokyo, Tokyo, Japan, 2023/3/28, 60 (Onsite) Participants.
  • The 1st Open Symposium on “Photonic Computing Highlighting Ultimate Nature of Light”, Ito Hall, Ito International Research Center, The University of Tokyo, Tokyo, Japan, 2023/3/27, 80 (Onsite)/150 (Online) Participants.
  • Joint Workshop on Optical Measurement and Photonic Computing with Hamamatsu Photonics (Nondisclosure), Central Research Laboratory, Hamamatsu Photonics, Hamamatsu, Japan, 2022/12/6, 30 (Onsite) Participants.
  • The 1st Plenary Meeting (Nondisclosure), TKP Iidabashi Business Center, Tokyo, Japan, 2022/8/12‒13, 29 (Onsite)/11(Online) Participants.

Press Release, etc.

  • “レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現”, OplusE, 2022/12/19, B01/B03/C01 Joint Research.
  • “レーザーカオスで強化学習 多腕バンディット問題解く”, The Nikkan Kogyo Shimbun, 2022/12/14, B01/B03/C01 Joint Research.
  • “AIの新たな仕組み”, The Hokkoku Shimbun, 2022/12/9, B01/B03/C01 Joint Research.
  • “埼玉大など、半導体レーザのカオス的遍歴を用いた高効率な機械学習手法を開発”, Mapion News, 2022/12/9, B01/B03/C01 Joint Research.
  • “(レーザー関連) 埼玉大学他／レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現－脳を模倣した意思決定できるAIハードウェア－ (大学院理工学研究科 内田淳史教授 共同研究)”, Optinews, 2022/12/9, B01/B03/C01 Joint Research.
  • “埼玉大など、半導体レーザのカオス的遍歴を用いた高効率な機械学習手法を開発”, TECH＋, 2022/12/9, B01/B03/C01 Joint Research.
  • “埼玉大ら、レーザーのカオス的遍歴で強化学習を実証”, OPTRONICS ONLINE, 2022/12/8, B01/B03/C01 Joint Research.
  • “レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現 ～脳を模倣した意思決定できるAIハードウェア～”, Tii Technical information, 2022/12/8, B01/B03/C01 Joint Research.
  • “レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現 ～脳を模倣した意思決定できるAIハードウェア～”, Press Release, 2022/12/8, B01/B03/C01 Joint Research.

Project A01

International Conference Presentation

  • R. Yasudo, “Bandit-based Variable Fixing for Binary Optimization on GPU Parallel Computing”, The 31st Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP), Villa Doria d'Angri, Naples, Italy, 2023/3/3.
  • Y. Shikama, M. Koibuchi, and H. Amano, “A Hardware Trojan Exploiting Coherence Protocol on NoCs”, The 23rd International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT 2022), Tohoku University, Sendai, Japan, 2022/12/8.
  • Y. Ito, K. Nakano, and A. Kasagi, “The Bonsai Hypothesis: An Efficient Network Pruning Technique”, The 18th International Conference on Artificial Intelligence Applications and Innovations (AIAI), Aldemar Knossos Royal Beach Resort, Crete, Greece, 2022/6/18.

Domestic Symposium Presentation and Invited Talk

  • M. Koibuchi, “極限光変調を生かすフォトニック近似コンピューティング”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized.
  • M. Koibuchi, “近似コンピューティングによる光演算の革新”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Invited, Project-Organized.

Awards

  • Y. Shikama, M. Koibuchi, and H. Amano, “Best Paper Award”, the 23rd International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT 2022), 2022/12/8.

Project A02

International Conference Presentation

  • T. Inaba, T. Ono, K. Inoue, and S. Kawakami, “A Hybrid Opto-Electrical Floating-point Multiplier”, The 15th IEEE International Symposium on Embedded Multicore/Many-core Systems-on-Chip (MCSoC), Universiti Sains Malaysia, Penang, Malaysia, 2022/12/20.
  • E. Sato, K. Inoue, and S. Kawakami, “Design and Analysis of a Nano-photonic Processing Unit for Low-Latency Recurrent Neural Network Applications”, The 15th IEEE International Symposium on Embedded Multicore/Many-core Systems-on-Chip (MCSoC), Universiti Sains Malaysia, Penang, Malaysia, 2022/12/20.
  • S. Matsushita, T. Tanimoto, S. Kawakami, T. Ono, and K. Inoue, “An Edge Autonomous Lamp Control with Camera Feedback”, The 8th IEEE World Forum on Internet of Things (WF-IoT), PACIFICO Yokohama, Yokohama, Japan, 2022/11/11.
  • K. Yi Ng, A. M. A. Babai, S. Kawakami, T. Tanimoto, and K. Inoue, “Layer-wisepower/performance analysis for single-board CNN inference”, The 6th cross-disciplinary Workshop on Computing Systems, Infrastructures, and Programming, KAIKYO MESSE SHIMONOSEKI, Shimonoseki, Japan, 2022/7/27.

Domestic Symposium Presentation and Invited Talk

  • S. Kawakami, “フォトニックコンピューティングのための光系・電気系タスク分解論”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized.
  • S. Kawakami, “光コンピューティングシステムアーキテクチャの課題と可能性”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Invited, Project-Organized.

Project B01

Papers

  • R. Iwami, K. Kanno, and A. Uchida, “Chaotic mode-competition dynamics in a multimode semiconductor laser with optical feedback and injection”, Optics Express, Vol. 31, Issue 7, pp.11274‒11291, 2023/3/20, 10.1364/OE.48150.
  • K. Morijiri, K. Takehana, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Parallel photonic accelerator for decision making using optical spatiotemporal chaos”, Optica, Vol. 10, Issue 3, pp. 339‒348, 2023/3/1, 10.1364/OPTICA.477433, B01/B03 Joint Research.
  • N. Asuke, N. Chauvet, A. Röhm, K. Kanno, A. Uchida, T. Niiyama, S. Sunada, R. Horisaki, and M. Naruse , “Analysis of temporal structure of laser chaos by Allan variance”, Physical Review E, Vol. 107, Issue 1, 014211, 2023/1/23, 10.1103/PhysRevE.107.014211, B01/B03/C01 Joint Research.
  • K. Wada, S. Hara, S. Tanoi, A. Kasamatsu, Y. Otsuka, K. Sekine, A. Uchida, and M. Naruse, “Ultrafast silicon threshold circuitry for chaotic laser time series”, AIP Advances, Vol. 12, Issue 12, 125225, 2022/12/21, 10.1063/5.0127470, B01/B03/C02 Joint Research.
  • R. Iwami, T. Mihana, K. Kanno, S. Sunada, M. Naruse, and A. Uchida, “Controlling chaotic itinerancy in laser dynamics for reinforcement learning”, Science Advances, Vol. 8, Issue 49, 2022/12/7, 10.1126/sciadv.abn8325, B01/B03/C01 Joint Research.
  • M. You, D. Sakakibara, K. Makino, Y. Morishita, K. Matsumura, Y.Kawashima, M. Yoshikawa, M. Tonosaki, K. Kanno, A. Uchida, S. Sunada, S. Shinohara, and T. Harayama, “Universal Single-Mode Lasing in Fully Chaotic Billiard Lasers”, Entropy, Vol.24, Issue 11, 1648, 2022/11/14, 10.3390/e24111648, B01/C01 Joint Research.
  • H. Hasegawa, K. Kanno, and A. Uchida, “Parallel and deep reservoir computing using semiconductor lasers with optical feedback,” Nanophotonics, Vol. 12, Issue 5, pp. 869‒881, 2022/10/17, 10.1515/nanoph-2022-0440.
  • K. Kanno, A. A. Haya, and A. Uchida, ”Reservoir computing based on an external-cavity semiconductor laser with optical feedback modulation”, Optics Express, Vol. 30, Issue 19, pp. 34218-34238, 2022/9/12, 10.1364/OE.460016, Internationally Coauthored.
  • T. Mihana, K. Kanno, M. Naruse, and A. Uchida, ”Photonic decision making for solving competitive multi-armed bandit problem using semiconductor laser networks”, Nonlinear Theory and Its Applications, IEICE, Vol. 13, Issue 3, pp. 582‒597, 2022/7/1, 10.1587/nolta.13.582, B01/B03 Joint Research.

International Conference Presentation

  • A. Uchida, “Artificial intelligence using complex photonics: Decision making and reservoir computing”, Optical Fiber Communication Conference 2023 (OFC 2023), San Diego Convention Center, San Diego, California, USA, 2023/3/6, Invited.
  • D. Moreno, S. Fujii, A. Nakashima, A. Uchida, P. Sanchis, and T. Tanabe, “Synchronization of microresonator frequency combs in chaotic regime”, SPIE Photonics West 2023, The Moscone Center, San Francisco, California, USA, 941032023/2/1, Internationally Coauthored.
  • K. Sasaki, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Decision making for multi-armed bandit problem using two different dynamics in laser network”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/B03 Joint Research.
  • R. Iwami, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Experiment on decision making using chaotic multi-mode semiconductor laser with optical feedback and injection”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/B03 Joint Research.
  • K. Takehana, K. Morijiri, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Experiment on spatiotemporal dynamics generation and parallel decision making using spatial light modulator and semiconductor laser”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/B03 Joint Research.
  • R. Sakamaki, K. Kanno, M. Inubushi, and A. Uchida, “Transfer learning based on photonic reservoir computing using semiconductor laser with optical feedback”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/C01 Joint Research.
  • R. Nogami, K. Kanno, S. Sunada, and A. Uchida, “Experimental demonstration of physical deep learning based on optimal control using optoelectronic delay system”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/C01 Joint Research.
  • A. Kawakami, K. Kanno, and A. Uchida, “Photonic reservoir computing for prediction and replication of chaotic dynamical systems”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13.
  • S. Inoue, K. Kanno, and A. Uchida, “Control of intermittent chaos in semiconductor laser with short external cavity”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13.
  • S. Kudo, S. Numata, K. Kanno, and A. Uchida, “Experiment on random number generation with chaotic dynamics of complex electric-field amplitude in semiconductor laser”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13.
  • A. Uchida, “Photonic artificial intelligence based on complex photonics: Reservoir computing and decision making (Plenary talk)”, 2022 International Conference on Optical Precision Measurements (ICOPM 2022), Taiyuan, China, 2022/9/18, Invited.
  • S. Kudo, S. Numata, K. Kanno, and A. Uchida, “Experiment on Extraction of Complex Electric-Field Amplitude in Chaotic Semiconductor Laser for Random Number Generation“, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2022), Sapporo Convention Center, Sapporo, Japan, 2022/8/4.
  • A. Kawakami, K. Kanno, and A. Uchida, “Prediction and Replication of Chaotic Dynamics Using Photonic Reservoir Computing with Semiconductor Laser”, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2022), Sapporo Convention Center, Sapporo, Japan, 2022/8/4.
  • R. Iwami, T. Mihana, K. Kanno, M. Naruse, and A.Uchida, “Application for Decision Making by Controlling Chaotic Mode Competition Dynamics in Multi-Mode Semiconductor Laser”, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2022), Sapporo Convention Center, Sapporo, Japan, 2022/8/4, B01/B03 Joint Research.
  • K. Sasaki, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Experiment on Decision Making for Multi-Armed Bandit Problem Using Chaos and Low Frequency Fluctuations in Laser Network”, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2022), Sapporo Convention Center, Sapporo, Japan, 2022/8/4, B01/B03 Joint Research.
  • S. Inoue, K. Kanno, and A. Uchida, “Prevention of intermittent chaos in semiconductor laser with optical feedback”, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2022), Sapporo Convention Center, Sapporo, Japan, 2022/8/4.
  • A. Matsumoto, K. Akahane, T. Umezawa, N. Yamamoto, K. Kanno, M. Naruse, A. Uchida, and A. Kanno, “High Optical Feedback Resistance of 1.55um 15-Layer-Stacked Quantum Dot Laser using InP(311)B Substrate”, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2022), Sapporo Convention Center, Sapporo, Japan, 2022/8/1, B01/B03 Joint Research.
  • R. Iwami, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Photonic Decision Making by Chaotic Mode Dynamics in Multi-mode Semiconductor Laser with Optical Feedback”, 27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022 (OECC/PSC 2022), Toyama International Conference Center, Toyama, Japan, 2022/7/6, B01/B03 Joint Research.
  • T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Photonic Decision Making for Solving Bandit Problem Using Laser Network”, 27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022 (OECC/PSC 2022), Toyama International Conference Center, Toyama, Japan, 2022/7/6, B01/B03 Joint Research.
  • M. Naruse, A. Uchida, K. Uchiyama, and K. Akahane, “Photonic Approach to Reinforcement Learning”, 27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022 (OECC/PSC 2022), Toyama International Conference Center, Toyama, Japan, 2022/7/4, Invited, B01/B03 Joint Research.

Domestic Symposium Presentation and Invited Talk

  • A. Uchida, “複雑系フォトニクスを活用する光リザーバコンピューティングと意思決定”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized.
  • T. Mihana, A. Röhm, K. Kanno, A. Uchida, R. Horisaki, and M. Naruse, “レーザネットワークによる瞬時情報処理担体の構築と応用”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized, B01/B03 Joint Research.
  • K. Kanno, “光複雑ダイナミクスを用いた人工知能”, The 43rd Annual Meeting of The Laser Society of Japan, WINC AICHI, Nagoya, Japan, 2023/1/20, Invited.
  • A. Uchida, “光リザーバコンピューティングと光強化学習の最前線”, Optics & Photonics Japan, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022, 2022/11/15, Invited, Project-Organized.
  • T. Mihana, A. Röhm, R. Horisaki, K. Kanno, A. Uchida, and M. Naruse, “瞬時情報処理担体としてのレーザネットワークとそのコンピューティング応用”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Invited, Project-Organized, B01/B03 Joint Research.

Press Release, etc.

  • “レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現”, OplusE, 2022/12/19, B01/B03/C01 Joint Research.
  • “レーザーカオスで強化学習 多腕バンディット問題解く”, The Nikkan Kogyo Shimbun, 2022/12/14, B01/B03/C01 Joint Research.
  • “AIの新たな仕組み”, The Hokkoku Shimbun, 2022/12/9, B01/B03/C01 Joint Research.
  • “埼玉大など、半導体レーザのカオス的遍歴を用いた高効率な機械学習手法を開発”, Mapion News, 2022/12/9, B01/B03/C01 Joint Research.
  • “(レーザー関連) 埼玉大学他／レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現－脳を模倣した意思決定できるAIハードウェア－ (大学院理工学研究科 内田淳史教授 共同研究)”, Optinews, 2022/12/9, B01/B03/C01 Joint Research.
  • “埼玉大など、半導体レーザのカオス的遍歴を用いた高効率な機械学習手法を開発”, TECH＋, 2022/12/9, B01/B03/C01 Joint Research.
  • “埼玉大ら、レーザーのカオス的遍歴で強化学習を実証”, OPTRONICS ONLINE, 2022/12/8, B01/B03/C01 Joint Research.
  • “レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現 ～脳を模倣した意思決定できるAIハードウェア～”, Tii Technical information, 2022/12/8, B01/B03/C01 Joint Research.
  • “レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現 ～脳を模倣した意思決定できるAIハードウェア～”, Press Release, 2022/12/8, B01/B03/C01 Joint Research.

Project B02

Papers

  • Q. Huang and T. Kawanishi, ”Precise RF Phase Measurement by Optical Sideband Generation Using Mach-Zehnder Modulators”, PhotonicsVol. 10, Issue 3, 324, 2023/3/23 10.3390/photonics10030324.

Domestic Symposium Presentation and Invited Talk

  • T. Kawanishi, “精度と高速性を追求する極限光変調のフォトニックコンピューティングへの展開”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized.
  • T. Kawanishi, “極限光変調からフォトニックコンピューティングへの展開”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Invited, Project-Organized.

Books, Chapters in Book, Review Articles, etc

  • T. Kawanishi, “Beyond 5G/6G実現のための要素技術とその開発動向”, Automotive Technology, 2023, Issue 2, 2023/2/28, Technical Information Institute.

Project B03

Papers

  • K. Morijiri, K. Takehana, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Parallel photonic accelerator for decision making using optical spatiotemporal chaos”, Optica, Vol. 10, Issue 3, pp. 339‒348, 2023/3/1, 10.1364/OPTICA.477433, B01/B03 Joint Research.
  • H. Shinkawa, N. Chauvet, G. Bachelier, A. Röhm, R. Horisaki and M. Naruse, ”Optimal Preference Satisfaction for Conflict-Free Joint Decisions”, Complexity, Vol. 2023, Article ID 2794839, 2023/2/17, 10.1155/2023/2794839, Internationally Coauthored.
  • H. Suzui, K. Uchiyama, K. Uchida, R. Horisaki, H. Hori, and M. Naruse, ”Mathematical modeling of morphological changes in photochromic crystals by catastrophe theory”, Journal of Applied Physics, Vol. 133, Issue 5, 055110, 2023/2/6, 10.1063/5.0119073.
  • T. Yamagami, E. Segawa, K. Tanaka, T. Mihana, A. Röhm, R. Horisaki, and M. Naruse, ”Skeleton structure inherent in discrete-time quantum walks”, Physical Review A, Vol. 107, Issue 1, 012222, 2023/1/31, 10.1103/PhysRevA.107.012222.
  • N. Asuke, N. Chauvet, A. Röhm, K. Kanno, A. Uchida, T. Niiyama, S. Sunada, R. Horisaki, and M. Naruse , “Analysis of temporal structure of laser chaos by Allan variance”, Physical Review E, Vol. 107, Issue 1, 014211, 2023/1/23, 10.1103/PhysRevE.107.014211, B01/B03/C01 Joint Research.
  • N. Fujita, A. Röhm, T. Mihana, R. Horisaki, A. Li, M. Hasegawa, and M. Naruse, ”Pairing Optimization via Statistics: Algebraic Structure in Pairing Problems and Its Application to Performance Enhancement”, Entropy, Vol. 25, Issue 1, 146, 2023/1/11, 10.3390/e25010146.
  • K. Wada, S. Hara, S. Tanoi, A. Kasamatsu, Y. Otsuka, K. Sekine, A. Uchida, and M. Naruse, “Ultrafast silicon threshold circuitry for chaotic laser time series”, AIP Advances, Vol. 12, Issue 12, 125225, 2022/12/21, 10.1063/5.0127470, B01/B03/C02 Joint Research.
  • H. Shinkawa, N. Chauvet, A. Röhm, T. Mihana, R. Horisaki, G. Bachelier, and M. Naruse, ”Conflict-Free Joint Sampling for Preference Satisfaction through Quantum Interference”, Physical Review Applied, Vol. 18, Issue 6, 064018, 2022/12/7, 10.1103/PhysRevApplied.18.064018, Internationally Coauthored.
  • R. Iwami, T. Mihana, K. Kanno, S. Sunada, M. Naruse, and A. Uchida, “Controlling chaotic itinerancy in laser dynamics for reinforcement learning”, Science Advances, Vol. 8, Issue 49, 2022/12/7, 10.1126/sciadv.abn8325, B01/B03/C01 Joint Research.
  • K. Uchiyama, S. Nakajima, H. Suzui, N. Chauvet, H. Saigo, R. Horisaki, K. Uchida, M. Naruse, and H. Hori, ”Order recognition by Schubert polynomials generated by optical near-field statistics via nanometre-scale photochromism”, Scientific Reports, Vol. 12, Article No. 19008, 2022/11/8, 10.1038/s41598-022-21489-6.
  • T. Yamagami, E. Segawa, N. Chauvet, A. Röhm, R. Horisaki, and M. Naruse, ”Directivity of Quantum Walk via Its Random Walk Replica”, Complexity, Vol. 2022, Article ID 9021583, 2022/10/29, 10.1155/2022/9021583.
  • K. Uchiyama, J. Fick, S. Huant, K. Uchida, M. Naruse, and H. Hori, ”Optical trapping of photochromic microcrystals by a dual fiber tweezers”, Applied Physics Letters, Vol. 121, Issue 11, 111103, 2022/9/15, 10.1063/5.0101484, Internationally Coauthored.
  • H. Tanaka, Y. Yamasaki, S. Yasuda, N. Shiga, K. Takizawa, N. Chauvet, R. Horisaki, and M. Naruse, ”Experimental Demonstration of Delay-Bounded Wireless Network Based on Precise Time Synchronization”, IEEE Access, Vol. 10, pp. 94285‒94297, 2022/9/5, 10.1109/ACCESS.2022.3203997.
  • N. Okada, T. Yamagami, N. Chauvet, Y. Ito, M. Hasegawa, and M. Naruse, ”Theory of Acceleration of Decision-Making by Correlated Times Sequences”, Complexity, Vol. 2022, Article ID 5205580, 2022/8/25, 10.1155/2022/5205580.
  • T. Mihana, K. Kanno, M. Naruse, and A. Uchida, ”Photonic decision making for solving competitive multi-armed bandit problem using semiconductor laser networks”, Nonlinear Theory and Its Applications, IEICE, Vol. 13, Issue 3, pp. 582‒597, 2022/7/1, 10.1587/nolta.13.582, B01/B03 Joint Research.

International Conference Presentation

  • H. Shinkawa, “Conflict-free joint decision making through quantum interference of light”, Quantum Optics and Decision Making Workshop, Grenoble, France, 2023/2/28.
  • H. Shiratori, “Asymmetric collective decision making through quantum interference”, Quantum Optics and Decision Making Workshop, Grenoble, France, 2023/2/28.
  • T. Yamagami, “Quantum Walk and Its Application”, Quantum Optics and Decision Making Workshop, Grenoble, France, 2023/2/28.
  • M. Naruse, “Overview of Japan-side”, Quantum Optics and Decision Making Workshop, Grenoble, France, 2023/2/28.
  • M. Sugiyama, A. Li, M. Naruse, and M. Hasegawa, “Scalable Channel Allocation in Downlink NOMA Using Parallel Array of Laser Chaos Decision-Maker” ,2023 International Conference on Information Networking (ICOIN2023), Bangkok, Thailand, 2023/1/13.
  • T. Yamagami, A. Röhm, T. Mihana, R. Horisaki, M. Naruse, and E. Segawa, “Bandit Algorithm via Quantum Walk”, The 9th Japan-Korea Joint Workshop on Complex Communication Sciences (JKCCS 2023), Lahan Select, Gyeongju, Korea, 2023/1/5.
  • K. Tsuchiyama, A. Röhm, T. Mihana, R. Horisaki and M. Naruse, “Influence of sampling frequency in autonomous attractor reconstruction by reservoir computing”, The 9th Japan-Korea Joint Workshop on Complex Communication Sciences (JKCCS 2023), Lahan Select, Gyeongju, Korea, 2023/1/5.
  • T. Hattori, T. Mihana, R. Horisaki, M. Naruse, N. Shiga, S. Yasuda, and K. Takizawa, “Experimental demonstration of delay-bounded optical communication based on precision time synchronization”, The 9th Japan-Korea Joint Workshop on Complex Communication Sciences (JKCCS 2023), Lahan Select, Gyeongju, Korea, 2023/1/5.
  • N. Asuke, T. Mihana, A. Röhm, R. Horisaki and M. Naruse, “Information-theoretical analysis of statistical measures for multi-scale dynamics”, The 9th Japan-Korea Joint Workshop on Complex Communication Sciences (JKCCS 2023), Lahan Select, Gyeongju, Korea, 2023/1/5.
  • T. Yamagami, N. Okada, Y. Ito, M. Hasegawa, and M. Naruse, “Correlated random walk model for decision making acceleration by timecorrelated time sequences”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/14.
  • T. Yamagami, E. Segawa, K. Tanaka, T. Mihana A. Röhm, R. Horisaki, and M. Naruse, “Skeleton structure inherent in quantum walks”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/14.
  • K. Sasaki, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Decision making for multi-armed bandit problem using two different dynamics in laser network”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/B03 Joint Research.
  • R. Iwami, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Experiment on decision making using chaotic multi-mode semiconductor laser with optical feedback and injection”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/B03 Joint Research.
  • K. Takehana, K. Morijiri, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Experiment on spatiotemporal dynamics generation and parallel decision making using spatial light modulator and semiconductor laser”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/B03 Joint Research.
  • A. Li, Z. Duan, M. Naruse, and M. Hasegawa, “Uplink Grant-Free NOMA Using Laser Chaos Decision Maker”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13.
  • H. Shiratori, H. Shinkawa, A. Röhm, N. Chauvet, G. Bachelier, J. Laurent, T. Mihana, R.Horisaki, and M. Naruse, “Asymmetric collective decision making through quantum interference”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, Internationally Coauthored.
  • N. Fujita, A. Röhm, T. Mihana, R. Horisaki, A. Li, M. Hasegawa, and M. Naruse, “An efficient observation algorithm that achieves the minimum number of measurements for pairing optimization”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13.
  • M. Naruse, "Decision Making by Photonics: Toward Photonic Computing Highlighting Ultimate Nature of Light", The Tenth International Symposium on Computing and Networking (CANDAR 2022), Himeji Culture and Convention Center, Himeji, Japan, 2022/11/21, Keynote.
  • H. Iwahara, K. Sekine, K. Wada, M. Naruse, S. Hara, A. Kasamatsu, and S. Tanoi , “Tolerance Analysis of Comparator Noise for Ultrafast Photonic Reinforcement Learning”, 2022 International Conference on Analog VLSI Circuits (AVIC 2022), Hiroshima Institute of Technology, Hiroshima, Japan, 2022/11/1, B03/C02 Joint Research.
  • H. Unno, K. Sekine, K. Wada, S. Hara, A. Kasamatsu, S. Tanoi, and M. Naruse, “Tolerance in Reinforcement Learning Systems for Analogue History Storage Circuits Implemented in 180nm CMOS Process”, 2022 International Conference on Analog VLSI Circuits (AVIC 2022), Hiroshima Institute of Technology, Hiroshima, Japan, 2022/11/1, B03/C02 Joint Research.
  • H. Unno, K. Sekine, K. Wada, S. Hara, A. Kasamatsu, S. Tanoi, and M. Naruse, “Increasing the Speed of Environmental Adaptation Using Nonlinear Characteristic on Analog History Storage Circuit”, 2022 International Conference on Analog VLSI Circuits (AVIC 2022), Hiroshima Institute of Technology, Hiroshima, Japan, 2022/11/1, B03/C02 Joint Research.
  • J. Laurent, G. Bachelier, N. Chauvet, M. Naruse, H. Shinkawa, T. Yamagami, and H. Shiratori, “How can we improve game theory systems with quantum optics?”, Quantum 2022 Summer School on Quantum Optical Technologies in Apulia, Palazzo Beltrani, Trani, Italy, 2022/9/21, Internationally Coauthored.
  • Y. Arakawa, K. Uchiyama, Y. Hashimoto, K. Uchida, H. Suzui, M. Naruse, and H. Hori, “Observation of the history dependence of two nano-photoisomerization pathways in photochromic single crystals”, The 16th International Conference on Near-Field Optics (NFO16), the University of Victoria, Victoria, British Columbia, Canada, 2022/8/30.
  • K. Uchiyama, R. Nakagomi, H. Suzui, K. Uchida, M. Naruse, and H. Hori, “Order Structure Recognition by Schubert Polynomials Generated by Optical Near-Field Statistics via Nanometer-Scale Photochromism”, The 16th International Conference on Near-Field Optics (NFO16), the University of Victoria, Victoria, British Columbia, Canada, 2022/8/30.
  • R. Iwami, T. Mihana, K. Kanno, M. Naruse, and A.Uchida, “Application for Decision Making by Controlling Chaotic Mode Competition Dynamics in Multi-Mode Semiconductor Laser”, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2022), Sapporo Convention Center, Sapporo, Japan, 2022/8/4, B01/B03 Joint Research.
  • K. Sasaki, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Experiment on Decision Making for Multi-Armed Bandit Problem Using Chaos and Low Frequency Fluctuations in Laser Network”, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2022), Sapporo Convention Center, Sapporo, Japan, 2022/8/4, B01/B03 Joint Research.
  • A. Matsumoto, K. Akahane, T. Umezawa, N. Yamamoto, K. Kanno, M. Naruse, A. Uchida, and A. Kanno, “High Optical Feedback Resistance of 1.55um 15-Layer-Stacked Quantum Dot Laser using InP(311)B Substrate”, The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2022), Sapporo Convention Center, Sapporo, Japan, 2022/8/1, B01/B03 Joint Research.
  • Y. Arakawa, K. Uchiyama, Y. Hashimoto, K. Uchida, H. Suzui, M. Naruse, and H. Hori, “Erasure and reformation of nano-photoisomerization pathways in photochromic single crystals”, The 13th Asia-Pacific Conference on Near-Field Optics (APNFO13), Hokkaido University, Sapporo, Japan, 2022/7/30.
  • K. Uchiyama, R. Nakagomi, H. Suzui, K. Uchida, M. Naruse, and H. Hori, “Order structure recognition by optical near-field statistics via photoisomerized nano-structures”, The 13th Asia-Pacific Conference on Near-Field Optics (APNFO13), Hokkaido University, Sapporo, Japan, 2022/7/30.
  • H. Suzui, K. Uchiyama, K. Uchida, N. Chauvet, A. Röhm, R. Horisaki, H. Hori, and M.Naruse, “Mathematical modeling of bending phenomena in photochromic single crystals by catastrophe theory”, The 13th Asia-Pacific Conference on Near-Field Optics (APNFO13), Hokkaido University, Sapporo, Japan, 2022/7/29.
  • H. Hori, K. Uchiyama, K. Uchida, H. Saigo, and M. Naruse, “Natural intelligence based on optical near-field excitation-transfer and Schubert calculus”, The 13th Asia-Pacific Conference on Near-Field Optics (APNFO13), Hokkaido University, Sapporo, Japan, 2022/7/29.
  • R. Iwami, T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Photonic Decision Making by Chaotic Mode Dynamics in Multi-mode Semiconductor Laser with Optical Feedback”, 27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022 (OECC/PSC 2022), Toyama International Conference Center, Toyama, Japan, 2022/7/6, B01/B03 Joint Research.
  • T. Mihana, K. Kanno, M. Naruse, and A. Uchida, “Photonic Decision Making for Solving Bandit Problem Using Laser Network”, 27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022 (OECC/PSC 2022), Toyama International Conference Center, Toyama, Japan, 2022/7/6, B01/B03 Joint Research.
  • M. Naruse, A. Uchida, K. Uchiyama, and K. Akahane, “Photonic Approach to Reinforcement Learning”, 27th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2022 (OECC/PSC 2022), Toyama International Conference Center, Toyama, Japan, 2022/7/4, Invited, B01/B03 Joint Research.

Domestic Symposium Presentation and Invited Talk

  • M. Naruse, “イントロダクトリー： 光×コンピューティング”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Project-Organized.
  • T. Mihana, A. Röhm, K. Kanno, A. Uchida, R. Horisaki, and M. Naruse, “レーザネットワークによる瞬時情報処理担体の構築と応用”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized, B01/B03 Joint Research.
  • A. Kasamatsu, S. Hara, S. Tanoi, K. Wada, K. Sekine, and M. Naruse, “超高速アナログ回路・光回路融合の極限”,IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized, B03/C02 Joint Research.
  • M. Hasegawa, “クロージングリマーク： フォトニックコンピューティングのキラーアプリケーション”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Project-Organized.
  • H. Unno, Barthélémy Estignard, K. Wada, K. Sekine, S. Hara, A. Kasamatsu, S. Tanoi, M. Naruse, “フィルタを用いた２本腕バンデッド問題の学習速度の向上についての一考察”, IEE Technical Meeting on Electronic Circuits, Nagasaki Museum of History and Culture, Nagasaki, Japan/Online, 2023/1/26, Internationally Coauthored, B03/C02 Joint Research.
  • Y. Otsuka, K. Sekine, K. Wada, S. Hara, A. Kasamatsu, S. Tanoi, and M. Naruse, “高速同期型比較器の誤り率の推定と超高速強化学習システムに及ぼす影響”, IEE Technical Meeting on Electronic Circuits, Nagasaki Museum of History and Culture, Nagasaki, Japan/Online, 2023/1/26, B03/C02 Joint Research.
  • M. Naruse, “イントロダクトリー： 光×コンピューティング学術変革”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Project-Organized.
  • T. Mihana, A. Röhm, R. Horisaki, K. Kanno, A. Uchida, and M. Naruse, “瞬時情報処理担体としてのレーザネットワークとそのコンピューティング応用”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Invited, Project-Organized, B01/B03 Joint Research.
  • K. Wada, T. Kawamura, K. Sekine, S. Hara, A. Kasamatsu, and M. Naruse, “2 本腕バンディット問題を解くためのアナログ回路の検証”, IEE Technical Meeting on Electronic Circuits, Yamanashi Prefectural Library, Kofu, Japan/Online, 2022/9/30, B03/C02 Joint Research.

Awards

  • J. Laurent, G. Bachelier, N. Chauvet, M. Naruse, H. Shinkawa, T. Yamagami, and H. Shiratori, “Poster session Award”, Quantum 2022 Summer School on Quantum Optical Technologies in Apulia, 2022/9/21.
  • T. Yamagami, E. Segawa, K. Tanaka, T. Mihana A. Rohm, R. Horisaki, and M. Naruse, “Student Paper Award”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), 2022/12/15.
  • H. Shiratori, H. Shikawa, A. Rohm, N. Chauvet, G. Bachelier, J. Laurent, T. Mihana, R.Horisaki, and M. Naruse, “Best Student Paper Award”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), 2022/12/15.
  • T. Hattori, T. Mihana, R. Horisaki, M. Naruse, N. Shiga, S. Yasuda, and K. Takizawa, “Best Paper Award”, The 9th Japan-Korea Joint Workshop on Complex Communication Sciences (JKCCS 2023), 2023/1/5.
  • K. Tsuchiyama, A. Röhm, T. Mihana, R. Horisaki and M. Naruse, “Best Paper Award”, The 9th Japan-Korea Joint Workshop on Complex Communication Sciences (JKCCS 2023), 2023/1/5.

Press Release, etc.

  • “レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現”, OplusE, 2022/12/19, B01/B03/C01 Joint Research.
  • “レーザーカオスで強化学習 多腕バンディット問題解く”, The Nikkan Kogyo Shimbun, 2022/12/14, B01/B03/C01 Joint Research.
  • “AIの新たな仕組み”, The Hokkoku Shimbun, 2022/12/9, B01/B03/C01 Joint Research.
  • “埼玉大など、半導体レーザのカオス的遍歴を用いた高効率な機械学習手法を開発”, Mapion News, 2022/12/9, B01/B03/C01 Joint Research.
  • “(レーザー関連) 埼玉大学他／レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現－脳を模倣した意思決定できるAIハードウェア－ (大学院理工学研究科 内田淳史教授 共同研究)”, Optinews, 2022/12/9, B01/B03/C01 Joint Research.
  • “埼玉大など、半導体レーザのカオス的遍歴を用いた高効率な機械学習手法を開発”, TECH＋, 2022/12/9, B01/B03/C01 Joint Research.
  • “埼玉大ら、レーザーのカオス的遍歴で強化学習を実証”, OPTRONICS ONLINE, 2022/12/8, B01/B03/C01 Joint Research.
  • “レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現 ～脳を模倣した意思決定できるAIハードウェア～”, Tii Technical information, 2022/12/8, B01/B03/C01 Joint Research.
  • “レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現 ～脳を模倣した意思決定できるAIハードウェア～”, Press Release, 2022/12/8, B01/B03/C01 Joint Research.

Project C01

Papers

  • N. Asuke, N. Chauvet, A. Röhm, K. Kanno, A. Uchida, T. Niiyama, S. Sunada, R. Horisaki, and M. Naruse , “Analysis of temporal structure of laser chaos by Allan variance”, Physical Review E, Vol. 107, Issue 1, 014211, 2023/1/23, 10.1103/PhysRevE.107.014211, B01/B03/C01 Joint Research.
  • T. Niiyama and S. Sunada, “Power-law fluctuations near critical point in semiconductor lasers with delayed feedback”, Physical Review Research, Vol. 4, Issue 4, 043205, 2022/12/22, 10.1103/PhysRevResearch.4.043205.
  • R. Iwami, T. Mihana, K. Kanno, S. Sunada, M. Naruse, and A. Uchida, “Controlling chaotic itinerancy in laser dynamics for reinforcement learning”, Science Advances, Vol. 8, Issue 49, 2022/12/7, 10.1126/sciadv.abn8325, B01/B03/C01 Joint Research.
  • M. You, D. Sakakibara, K. Makino, Y. Morishita, K. Matsumura, Y.Kawashima, M. Yoshikawa, M. Tonosaki, K. Kanno, A. Uchida, S. Sunada, S. Shinohara, and T. Harayama, “Universal Single-Mode Lasing in Fully Chaotic Billiard Lasers”, Entropy, Vol.24, Issue 11, 1648, 2022/11/14, 10.3390/e24111648, B01/C01 Joint Research.
  • M. Konishi, M. Inubushi, and S. Goto, “Fluid mixing optimization with reinforcement learning”, Scientific Reports, Vol. 12, Article No. 14268, 2022/8/22, 10.1038/s41598-022-18037-7.
  • S. Shimadera, K. Kitagawa, K. Sagehashi, Y. Miyajima, T. Niiyama, and S. Sunada, “Speckle-based highresolution multimodal soft sensing”, Scientific Reports, Vol.12, Article No.13096, 2022/7/30, 10.1038/s41598-022-17026-0.

International Conference Presentation

  • M. Inubushi and S. Goto, ”Characterizing data assimilation in Navier-Stokes turbulence with transverse Lyapunov exponents”, APS March Meeting 2023, Caesars Forum Convention Center, Las Vegas, Nevada, USA, 2023/3/9.
  • S. Sunada and T. Niiyama, “Neural delay differential equations and their physical implementations”, International Conference: Differential Equations for Data Science 2023 (DEDS 2023), Online, 2023/2/22, Invited.
  • R. Sakamaki, K. Kanno, M. Inubushi, and A. Uchida, “Transfer learning based on photonic reservoir computing using semiconductor laser with optical feedback”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/C01 Joint Research.
  • R. Nogami, K. Kanno, S. Sunada, and A. Uchida, “Experimental demonstration of physical deep learning based on optimal control using optoelectronic delay system”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13, B01/C01 Joint Research.
  • K. Arai, T. Yamaguchi, T. Niiyama, and S. Sunada, “Photonic neural field dynamics and its application to reservoir computing”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13.
  • K. Sagehashi, K. Kitagawa, T. Niiyama, and S. Sunada, “Haptic sensing based on deep learning and laser speckles”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13.
  • S. Kanaya, T. Takano, S. Sunada, and T. Niiyama, “Analysis of dynamical systems using symbolic regression”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/13.
  • M. You，S. Shinohara，S. Sunada，T. Harayama, “Nonlinear Dynamical Simulation of the Universal Single-Mode Lasing in Fully-Chaotic Microcavity Lasers”, 2022 International Symposium on Nonlinear Theory and Its Applications (NOLTA 2022), Online, 2022/12/12.

Domestic Symposium Presentation and Invited Talk

  • M. Inubushi, “データ駆動型流体シミュレーションの限界と可能性についての一考察”, Symposium on Future of Mechanics, organized by Center for Research on Innovative Simulation Software, Institute of Industrial Science, the University of Tokyo, Tokyo, Japan, 2023/3/30, Invited.
  • M. Inubushi, “リザバーコンピューティングの数理的側面と カオス力学系の時系列予測”, Focused Session: AI Electronics, The 70th JSAP Spring Meeting, Yotsuya Campus, Sophia University, Tokyo, Japan, 2023/3/18, Invited.
  • S. Sunada, “Optical reservoir computing”, Symposium on “Day of Light”, organized by Consortium of Industry-Academia Collaboration on Optoelectronics, The Optical Society of Japan, Morito Memorial Hall, Tokyo University of Science, Tokyo, Japan, 2023/3/8, Invited.
  • S. Sunada and T. Niiyama, “光の時空間ダイナミクスに基づくニューロコンピューティング”, IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized.
  • S. Sunada and T. Niiyama, “光のニューラルフィールドダイナミクス：コンピューティングとセンシング応用”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Invited, Project-Organized.
  • S. Sunada, “光ニューラルフィールドダイナミクス： リザバー計算とセンシングへの展開”, Focused Session: AI Electronics, The 83rd JSAP Autumn Meeting, Kawauchi-Kita Campus, Tohoku University, Sendai, Japan, 2022/9/23, Invited.
  • S. Sunada, “光波動リザバーコンピューティングの展開”, The 2nd Meeting of 2022 Forum on Photonics Technology, Online, 2022/9/13, Invited.
  • S. Sunada, “光ニューラルフィールドと高速・高効率リザバー計算への応用”, IEICE 2022 Society Conference, Online, 2022/9/7, Invited.
  • S. Sunada, “光リザバー計算回路と高速イメージ認識応用”, 2022 IEICE LQE-LSJ Joint Meeting, Biwako Conference Center, Hikone, Japan, 2022/7/22, Invited.
  • S. Sunada, “光ニューラルネットワークコンピーティングの動向”, Annual Meeting of Photon Technology Committee, Japan Optomechatronics Association, Online, 2022/6/28, Invited.

Books, Chapters in Book, Review Articles, etc

  • S. Sunada, et al. “次世代高速通信に対応する光回路実装、デバイスの開発”, 2022/11/30, Technical Information Institute.
  • S. Sunada, “光リザバー計算チップ： 新奇の光ニューラルネット回路でAI処理を加速”, Optical Alliance, 2022, Issue 7, pp. 38–41, 2022/7, Japan Industrial Publishing.

Patents

  • S. Sunada, T. Niiyama, and J. Hanawa, Analysis method and analysis system, Patent application 2022-163205, 2022/10/11.

Press Release, etc.

  • “レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現”, OplusE, 2022/12/19, B01/B03/C01 Joint Research.
  • “レーザーカオスで強化学習 多腕バンディット問題解く”, The Nikkan Kogyo Shimbun, 2022/12/14, B01/B03/C01 Joint Research.
  • “AIの新たな仕組み”, The Hokkoku Shimbun, 2022/12/9, B01/B03/C01 Joint Research.
  • “埼玉大など、半導体レーザのカオス的遍歴を用いた高効率な機械学習手法を開発”, Mapion News, 2022/12/9, B01/B03/C01 Joint Research.
  • “(レーザー関連) 埼玉大学他／レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現－脳を模倣した意思決定できるAIハードウェア－ (大学院理工学研究科 内田淳史教授 共同研究)”, Optinews, 2022/12/9, B01/B03/C01 Joint Research.
  • “埼玉大など、半導体レーザのカオス的遍歴を用いた高効率な機械学習手法を開発”, TECH＋, 2022/12/9, B01/B03/C01 Joint Research.
  • “埼玉大ら、レーザーのカオス的遍歴で強化学習を実証”, OPTRONICS ONLINE, 2022/12/8, B01/B03/C01 Joint Research.
  • “レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現 ～脳を模倣した意思決定できるAIハードウェア～”, Tii Technical information, 2022/12/8, B01/B03/C01 Joint Research.
  • “レーザ光のカオス的遍歴の自発性を用いた高効率な強化学習を実現 ～脳を模倣した意思決定できるAIハードウェア～”, Press Release, 2022/12/8, B01/B03/C01 Joint Research.

Project C02

Papers

  • K. Wada, S. Hara, S. Tanoi, A. Kasamatsu, Y. Otsuka, K. Sekine, A. Uchida, and M. Naruse, “Ultrafast silicon threshold circuitry for chaotic laser time series”, AIP Advances, Vol. 12, Issue 12, 125225, 2022/12/21, 10.1063/5.0127470, B01/B03/C02 Joint Research.

International Conference Presentation

  • H. Iwahara, K. Sekine, K. Wada, M. Naruse, S. Hara, A. Kasamatsu, and S. Tanoi , “Tolerance Analysis of Comparator Noise for Ultrafast Photonic Reinforcement Learning”, 2022 International Conference on Analog VLSI Circuits (AVIC 2022), Hiroshima Institute of Technology, Hiroshima, Japan, 2022/11/1, B03/C02 Joint Research.
  • H. Unno, K. Sekine, K. Wada, S. Hara, A. Kasamatsu, S. Tanoi, and M. Naruse, “Tolerance in Reinforcement Learning Systems for Analogue History Storage Circuits Implemented in 180nm CMOS Process”, 2022 International Conference on Analog VLSI Circuits (AVIC 2022), Hiroshima Institute of Technology, Hiroshima, Japan, 2022/11/1, B03/C02 Joint Research.
  • H. Unno, K. Sekine, K. Wada, S. Hara, A. Kasamatsu, S. Tanoi, and M. Naruse, “Increasing the Speed of Environmental Adaptation Using Nonlinear Characteristic on Analog History Storage Circuit”, 2022 International Conference on Analog VLSI Circuits (AVIC 2022), Hiroshima Institute of Technology, Hiroshima, Japan, 2022/11/1, B03/C02 Joint Research.

Domestic Symposium Presentation and Invited Talk

  • A. Kasamatsu, S. Hara, S. Tanoi, K. Wada, K. Sekine, and M. Naruse, “超高速アナログ回路・光回路融合の極限”,IEICE 2023 General Conference, Omiya Campus, Shibaura Institute of Technology, Saitama, Japan, 2023/3/7, Invited, Project-Organized, B03/C02 Joint Research.
  • H. Unno, Barthélémy Estignard, K. Wada, K. Sekine, S. Hara, A. Kasamatsu, S. Tanoi, and M. Naruse, “フィルタを用いた２本腕バンデッド問題の学習速度の向上についての一考察”, IEE Technical Meeting on Electronic Circuits, Nagasaki Museum of History and Culture, Nagasaki, Japan/Online, 2023/1/26, Internationally Coauthored, B03/C02 Joint Research.
  • Y. Otsuka, K. Sekine, K. Wada, S. Hara, A. Kasamatsu, S. Tanoi, and M. Naruse, “高速同期型比較器の誤り率の推定と超高速強化学習システムに及ぼす影響”, IEE Technical Meeting on Electronic Circuits, Nagasaki Museum of History and Culture, Nagasaki, Japan/Online, 2023/1/26, B03/C02 Joint Research.
  • A. Kasamatsu, S. Hara, and K. Sekine, “クロージングリマーク －光電融合の極限とは－”, Optics & Photonics Japan 2022, Yoto Campus, Utsunomiya University, and Tochigi Prefecture Cultural Center, Utsunomiya, Japan, 2022/11/15, Invited, Project-Organized.
  • K. Wada, T. Kawamura, K. Sekine, S. Hara, A. Kasamatsu, and M. Naruse, “2 本腕バンディット問題を解くためのアナログ回路の検証”, IEE Technical Meeting on Electronic Circuits, Yamanashi Prefectural Library, Kofu, Japan/Online, 2022/9/30, B03/C02 Joint Research.