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J-GLOBAL ID：201401089778586753   Update date: Aug. 20, 2024

Onizawa Naoya

Onizawa Naoya | Onizawa Naoya
Affiliation and department：
Tohoku University Research Institute of Electrical Communication

About Tohoku University Research Institute of Electrical Communication


Job title： Associate Professor
Research field  (3)： Computational science ,  Soft computing ,  Computer systems
Research keywords  (9)： Invertible logic ,  FPGA ,  Annealing ,  Probabilistic information processing ,  Hardware algorithm ,  Network on Chip ,  Associative memory ,  Asynchronous circuits ,  Stochastic computing
Research theme for competitive and other funds  (6)：
  • 2021 - 2025 Development of Quantum Monte-Carlo Hardware Based on Probabilistic Device Model
  • 2018 - 2022 Study of Invertible logic for edge-type learning hardware
  • 2016 - 2021 Development of Dark Silicon Logic LSI for Brainware Computing
  • 2016 - 2019 Brainware Large-Scale Vision Hardware Based on Parallel Stochastic Computing
  • 2014 - 2018 Design of Ultra-Low Power IP-Packet-Processing LSI Based on Probabilistic Computing
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Papers (137)：
  • Naoya Onizawa, Ryoma Sasaki, Duckgyu Shin, Warren J. Gross, Takahiro Hanyu. Stochastic Simulated Quantum Annealing for Fast Solution of Combinatorial Optimization Problems. IEEE Access. 2024. 12. 102050-102060
  • Naoya Onizawa, Takahiro Hanyu. Enhanced convergence in p-bit based simulated annealing with partial deactivation for large-scale combinatorial optimization problems. Scientific Reports. 2024. 14. 1. 1339
  • Taiga Kubuta, Duckgyu Shin, Naoya Onizawa, Takahiro Hanyu. Stochastic Implementation of Simulated Quantum Annealing on PYNQ. 2023 International Conference on Field Programmable Technology (ICFPT). 2023
  • Ryoma Sasaki, Duckgyu Shin, Naoya Onizawa, Takahiro Hanyu. Improving Stochastic Quantum-Like Annealing Based on Rerandomization. 2023 30th IEEE International Conference on Electronics, Circuits and Systems (ICECS). 2023
  • Naoya Onizawa, Kota Katsuki, Duckgyu Shin, Warren J. Gross, Takahiro Hanyu. Fast-Converging Simulated Annealing for Ising Models Based on Integral Stochastic Computing. IEEE Transactions on Neural Networks and Learning Systems. 2023. 34. 12. 10999-11005
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MISC (28)：
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Patents (7)：
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Books (4)：
  • Design and Applications of Emerging Computer Systems
    Springer 2024 ISBN:9783031424779
  • Stochastic Computing: Techniques and Applications,
    Springer 2019 ISBN:9783030037291
  • 百花繚覧 vol. 1
    東北大学出版 2019 ISBN:9784861633133
  • VLSI 2010 Annual Symposium
    Springer 2012 ISBN:9789400714885
Lectures and oral presentations  (33)：
  • Brainware Information Processing Based on Stochastic Computing
    (Conference, IMT Atlantique 2022)
  • Fast-Conversing Simulated Annealing of Ising Models Based on Integral Stochastic Computing
    (Edge Intelligence Workshop 2022, 2022)
  • 最適化問題が実現する幸せな未来社会:量子と古典コンピューターの共創「古典コンピュータ ーによる最適化問題」
    (第14回実践データ駆動科学オンラインセミナー 2022)
  • 大規模 SC-SA 法の高速求解向け FPGA 実装と評価
    (2022 年度電気関係学会東北支部連合大会 2022)
  • Stochastic演算に基づくQMCによるアニーリング処理の高速化
    (2022年度 電気関係学会東北支部連合講演論文集 2022)
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Professional career (1)：
  • Ph.D. in Engineering (Tohoku University)
Work history (11)：
  • 2020/11 - 現在 Tohoku University Research Institute of Electrical Communication Associate Professor
  • 2020/05 - 現在 Tohoku University
  • 2021/01 - 2024/03 文部科学省「世界で活躍できる研究者戦略育成事業・学際融合グローバル研究者育成東北イニシアティブ」 育成対象者
  • 2018/10 - 2022/03 JST PRESTO researcher
  • 2018/12 - 2020/10 Tohoku University Research Institute of Electrical Communication Assistant Professor
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Committee career (11)：
  • 2024/06 - 現在 情報処理学会東北支部 庶務幹事
  • 2020/06 - 2024/05 電子情報通信学会 英文論文誌A編集委員
  • 2020/06 - 2024/05 電子情報通信学会 和文論文誌A編集委員
  • 2022/01 - 2022/12 IEEE Transactions on Nanotechnology Guest Editor for special issue of Nanoarch 2021
  • 2021/04 - 2021/10 16th ACM/IEEE International Symposium on Nanoscale Architectures Program Co-Chair
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Awards (9)：
  • 2022/12 - 一般財団法人青葉工学振興会 第16回青葉工学振興会賞 確率的コンピューティングに基づく脳型情報処理
  • 2020/04 - 文部科学省 令和2年度科学技術分野の文部科学大臣表彰・若手科学者賞 確率的コンピューティングに 基づく脳型情報処理システム 研究
  • 2018/03 - 東北大学電気・情報系研究教授会 平成29年度電気・情報系若手優秀研究賞
  • 2016/05 - IEEE Technical Committee on Multiple-Valued Logic Kenneth C. Smith Early Career Award for Microelectronics Research in 46th IEEE International Symposium on Multiple-Valued Logic (ISMVL)
  • 2014/12/05 - 一般財団法人青葉工学振興会 一般財団法人青葉工学振興会第20回青葉工学研究奨励賞 非同期式信号処理に基づく高速・低電力VLSIの実現に関する研究
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Association Membership(s) (2)：
IEICE ,  IEEE
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