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Researcher Information

last modified：2024/10/02

Professor　SUNADA, Satoshi

Mail Laboratory Website

Faculty, Affiliation

Faculty of Mechanical Engineering, Institute of Science and Engineering

College and School Educational Field

Division of Mechanical Science and Engineering, Graduate School of Natural Science and Technology
Division of Mechanical Science and Engineering, Graduate School of Natural Science and Technology
Course in Mechanical Sciences, School of Mechanical Engineering, College of Science and Engineering

Laboratory

Academic Background

【Academic background(Doctoral/Master's Degree)】
Ritsumeikan University　Doctor　Graduate School, Division of Science and Engineering　200603　Completed
【Degree】
PhD (Science)

Career

ATR Wave Engineering Laboratories(2006/04/01-2010/01/31)
NTT Communication Science Laboratories(2010/02/01-2011/09/30)
Kanazawa University　Faculty of Mechanical Engineering(2011/10/01-)

Year & Month of Birth

1978/04

Academic Society


Institute of Electronics, Information and. Communication Engineers
Japan Society of Applied Physics
Physical Society of Japan

Award

Specialities

Soft computing、Mathematical physics/Fundamental condensed matter physics、Optical engineering, Photon science

Speciality Keywords

Information physics, Machine Learning, Nano/micro photonics

Research Themes

Books

Papers

  • 　Roadmap for Unconventional Computing with Nanotechnology　G. Finocchio et al 　Nano Futures　80 pages　2024/02/15　
  • 　Nonlinear laser dynamics of a non-orthogonal chiral pair　M. Matogawa, Y. Kuribayashi, Y. Suzuki, M. You, S. Shinohara, S. Sunada, and T. Harayama　Applied Physics Letters 　123　23　1104　2023/12/06　
  • 　Time-domain photonic image processing based on speckle projection and reservoir computing　T. Yamaguchi, K. Arai, T. Niiyama, A. Uchida, and S. Sunada　Communications Physics6　6　250　2023/09/14　
  • 　Optical hyperdimensional soft sensing: speckle-based touch interface and tactile sensor　K. Kitagawa, K. Tsuji, K. Sagehashi, T. Niiyama, and S. Sunada　Optics Express 　32　3　3209-3220　2024/01/01　
  • 　Analysis of temporal structure of laser chaos by Allan variance　Naoki Asuke, Nicolas Chauvet, Andr é Röhm, Kazutaka Kanno, Atsushi Uchida, Tomoaki Niiyama, Satoshi Sunada, Ryoichi Horisaki, and Makoto Naruse　Physical Review E　107　014211　2023/01　

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  • 　Power-law fluctuations near critical point in semiconductor lasers with delayed feedback　T. Niiyama and S. Sunada　Phys. Rev. Research　4　043205　2022/12　
  • 　Controlling chaotic itinerancy in laser dynamics for reinforcement learning　Ryugo Iwami, Takatomo Mihana, Kazutaka Kanno, Satoshi Sunada, Makoto Naruse, and Atsushi Uchida　Science Advances　8　49　eabn8325　2022/12　
  • 　Universal Single-Mode Lasing in Fully Chaotic Billiard Lasers　Mengyu You, Daisuke Sakakibara, Kota Makino, Yonosuke Morishita, Kazutoshi Matsumura, Yuta Kawashima, Manao Yoshikawa, Mahiro Tonosaki, Kazutaka Kanno , Atsushi Uchida, Satoshi Sunada, Susumu Shinohara and Takahisa Harayama　Entropy　24　11　1648　2022/11　
  • 　Speckle-based high-resolution multimodal soft sensing　S. Shimadera, K. Kitagawa, K. Sagehashi, Y. Miyajima, T. Niiyama, and S. Sunada　Scientific Reports　12　13096　2022/07　
  • 　Gigahertz-rate random speckle projection for high-speed single-pixel image classification　J. Hanawa, T. Niiyama, Y. Endo, and S. Sunada　Optics Express　30　13　22911　2022/06　
  • 　Parallel bandit architecture based on laser chaos for reinforcement learning　T. Urushibara, N. Chauvet, S. Kochi, S. Sunada, K. Kanno, A. Uchida, R. Horisaki, and M. Naruse,　Journal of Physics Communications　6　6　065002　2022/06　
  • 　Photonic neural field on a silicon chip: large-scale, high-speed neuro-inspired computing and sensing　S. Sunada and A. Uchida　Optica　8　11　1388-1396　2021/11　
  • 　Lyapunov exponent analysis for multilayer neural networks　M. Kondo, S. Sunada, and T. Niiyama　NOLTA　12　4　674-684　2021/10　
  • 　Physical Deep Learning Based on Optimal Control of Dynamical Systems　Genki Furuhata, Tomoaki Niiyama, and Satoshi Sunada　Physical Review Applied　15　034092　2021/03　
  • 　Physical Deep Learning Based on Optoelectronic Delay Systems　G. Furuhata, T. Niiyama, and S. Sunada　Proceedings of International Symposium on Nonlinear Theory and its Applications 2020　9047　2020/11
  • 　Characterizing Multilayer Neural Networks with Lyapunov Exponents　M. Konda, T. Niiyama, and S. Sunada　Proceedings of International Symposium on Nonlinear Theory and its Applications 2020　9039　2020/11
  • 　Frequency stabilization of dual-mode microchip laser by means of beat frequency stabilization　T. Sugiarto, M. Watanabe, S. Sunada, and M. Hyodo　Optical Review　27　98-107　2019/12　
  • 　Using multidimensional speckle dynamics for high-speed, large-scale, parallel photonic computing　S. Sunada, K. Kanno, and A. Uchida　Optics Express　28　21　30349-30361　2020/09　
  • 　Photonic Reservoir Computing : Exploiting Complex Photonics for Information Processing　Satoshi Sunada　The review of laser engineering　48　5　228-232　2020/05
  • 　Photonic reservoir computing based on nonlinear wave dynamics at microscale　S. Sunada and A. Uchida　Scientific Reports　9　19078　2019/12　
  • 　Reservoir computing and decision making using laser dynamics for photonic accelerator　A. Uchida, K. Kanno, S. Sunada, and M. Naruse　Japanese Journal of Applied Physics　59　4　040601　2020/03/12　
  • 　Decision making for the multi-armed bandit problem using lag synchronization of chaos in mutually coupled semiconductor lasers　T. Mihana, Y. Mitsui, M. Takabayashi, K. Kanno, S. Sunada, M. Naruse, and A. Uchida　Optics Express　27　19　26989-27008　2019/11　
  • 　On-chip photonic decision maker using spontaneous mode switching in a ring laser　R. Homma, S. Kochi, T. Niiyama, T. Mihana, K. Kanno, A. Uchida, M. Naruse, S. Sunada　Scientific Reports　9　9429　2019/07　
  • 　Optimal Complex Dynamics for Solving Multi-Armed Bandit Problems Using Chaotic Time Series　S. Kochi, T. Niiyama, A. Uchida, M. Naruse, and S. Sunada　Proc. of International Conference on Nonlinear Theory and its Applications　9067　2019/12
  • 　Decision making using classical and quantum light　M. Naruse, N. Chauvet, S. Huant, S. Sunada, A. Uchida, H. Hori　AI and Optical Data Sciences in SPIE PHOTONICS WEST　11299-11　2020/02
  • 　Optical Decision Making with a Semiconductor Ring Laser　R. Honma, S. Kochi, T. Niiyama, A. Uchida, M. Naruse, and S. Sunada　Proc. of International Symposium on Nonlinear Theory and its Applications　211-214　2018/09/02
  • 　Lotka–Volterra Competition Mechanism Embedded in a Decision-Making Method　T. Niiyama, G. Furuhara, A. Uchida, M. Naruse, and S. Sunada　J. Phys. Soc. Jpn.　89　014801　2019/12　
  • 　Reservoir Computing Model Based on Spatiotemporal Dynamics　K. Miyamura, S. Sunada, A. Uchida, and T. Niiyama　Proc. of International Symposium on Nonlinear Theory and its Applications　103-105　2018/09/02
  • 　Photonic reservoir computing with a chaotic microcavity　S. Sunada, T. Niiyama, A. Uchida, and K. Arai　Cognitive Computing 2018: Merging Concepts with Hardware　NS20　2018/12/20
  • 　Compact reservoir computing with a photonic integrated circuit　K. Takano, C. Sugano, M. Inubushi, K. Yoshimura, S. Sunada, K. Kanno, and A. Uchida　Optics Express　26　22　29424-29439　2018/10/26　
  • 　Enhanced response of non-Hermitian photonic systems near exceptional points　Satoshi Sunada　Physical Review A　97　043804　2018/04/05　
  • 　Chaotic Laser Based Online Physical Random Bit Streaming System and Its Application to High-Throughput Encryption　Kenichi Arai, Susumu Shinohara, Peter Davis, Satoshi Sunada, and Takahisa Harayama　Optical Fiber Communication Conference, OSA Technical Digest (online)　Tu3G.3　2018/03　
  • 　Common-signal-induced synchronization in photonic integrated circuits and its application to secure key distribution 　T. Sasaki, I. Kakesu, Y. Mitsui, D. Rontani, A. Uchida, S. Sunada, K. Yoshimura, and M. Inubushi　Optics Express　25　21　26045-26054　2017/10　
  • 　Universal Single-Mode Lasing in Fully-Chaotic Two-dimensional Microcavity Lasers　T. Harayama, S. Sunada, and S. Shinohara　Photonics Research　5　6　B39-B46　2017/11　
  • 　Self-adjustment of a nonlinear lasing mode to a pumped area in a two-dimensional microcavity　Y. Kawashima, S. Shinohara, S. Sunada, and T. Harayama　Photonic Research　5　6　B47-B53　2017/11　
  • 　Large Sagnac frequency splitting in a ring resonator operating at an exceptional point　Satoshi Sunada　Physical Review A　96　033842　2017/09　
  • 　Chaotic laser based physical random bit streaming system with a computer application interface　Susumu Shinohara, Kenichi Arai, Peter Davis, Satoshi Sunada, and Takahisa Harayama　Optics Express　25　6　6461-6474　2017/03　
  • 　Signature of Wave Chaos in Spectral Characteristics of Microcavity Lasers　S. Sunada, S. Shinohara, T. Fukushima, and T. Harayama　Physical Review Letters　116　203903　2016/05　
  • 　Long-path formation in a deformed microdisk laser　S. Shinohara, T. Fukushima, S. Sunada, T. Harayama, and K. Arai　Physical Review A　94　013831　2016/07　
  • 　Efficient optical path folding by using multiple total internal reflections in a microcavity　Shinohara, Susumu; Sunada, Satoshi; Fukushima, Takehiro; Harayama, Takahisa; Arai, Kenichi; Yoshimura, Kazuyuki　Applied Physics Letters　105　15　2014/10/13　
  • 　A compact chaotic laser device with a two-dimensional external cavity structure　S. Sunada, T. Fukushima, S. Shinohara, T. Harayama, K. Arai, and M. Adachi　APPLIED PHYSICS LETTERS　104　241105　2014/06　
  • 　Optical Phase Synchronization by Injection of Common Broadband Low-coherent Light　S. Sunada, K. Arai, K. Yoshimura, and M. Adachi　PHYSICAL REVIEW LETTERS　112　20　204101　2014/05　
  • 　Fast physical random bit generation with photonic integrated circuits with different external cavity lengths for chaos generation　R. Takahashi, Y. Akizawa, A. Uchida, T. Harayama, K. Tsuzuki, S. Sunada, K. Arai, K. Yoshimura, and P. Davis　OPTICS EXPRESS　22　10　11727-11740　2014/05
  • 　Selective excitation of lowest-order transverse ring modes in a quasi-stadium laser diode　T. Fukushima, S. Shinohara, S. Sunada, T. Harayama, K. Arai, K. Sakaguchi, and Y. Tokuda　OPTICS LETTERS　38　20　4158-4161　2013/10
  • 　Lasing of TM modes in a two-dimensional GaAs microlaser　T. Fukushima, S. Shinohara, S. Sunada, T. Harayama, K. Sakaguchi, and Y. Tokuda　OPTICS EXPRESS　22　10　11912-11917　2014/05
  • 　Bidirectional Output of Quasistadium-Shaped Semiconductor Microlasers　S. Shinohara, T. Fukushima, S. Sunada, T. Harayama, K. Arai, and K. Yoshimura　OPTICAL REVIEW　21　2　113-116　2014/03
  • 　Stable single-wavelength emission from fully chaotic microcavity lasers　S. Sunada, T. Fukushima, S. Shinohara, T. Harayama, and M. Adachi　PHYSICAL REVIEW A　88　1　013802　2013/07
  • 　Noise amplification by chaotic dynamics in a delayed feedback laser system and its application to nondeterministic random bit generation　S. Sunada, T. Harayama, P. Davis, K. Arai, K. Yoshimura, K. Tsuzuki, A. Uchida　CHAOS　22　047513　2012/12
  • 　Randomness in a Galton board from the viewpoint of predictability: Sensitivity and statistical bias of output states　K. Arai, T. Harayama, P. Davis, S. Sunada　PHYSICAL REVIEW E　86　056216　2012/11
  • 　Physical random number generation with bandwidth-enhanced chaotic semiconductor lasers at 8x50 Gb/s　Y. Akizawa, T. Yamazaki, A. Uchida, T. Harayama, S. Sunada, K. Arai, K. Yoshimura, P. Davis　IEEE PHOTONICS TECHNOLOGY LETTERS　24　1042-1044　2012/06
  • 　Lowest order axial and ring mode lasing in confocal quasi-stadium laser diodes　T. Fukushima, S. Sunada, T. Harayama, K. Sakaguchi, Y. Tokuda　Applied Optics　51　2515-2520　2012/05
  • 　Theory of fast nondeterministic physical random bit generation with chaotic lasers　T. Harayama, S. Sunada, K. Yoshimura, K. Arai, J. Muramatsu, A. Uchida, P. Davis　PHYSICAL REVIEW E　85　046215　2012/04
  • 　Estimation of entropy rate in a fast physical random bit generator using a chaotic semiconductor laser with intrinsic noise　T. Mikami, K. Kanno, K. Aoyama, A. Uchida, T. Ikeguchi, T. Harayama, S. Sunada, K. Arai, K. Yoshimura, P. Davis　PHYSICAL REVIEW E　85　016211　2012/01
  • 　Synchronization of Semiconductor Laser by Common Optical Injection with Constant-Amplitude and Random-Phase Modulation　K. Yoshimura, A. Uchida, P. Davis, J. Muramatsu, T. Harayama, S. Sunada　The Review of Laser Engineering　39　7　520-524　2011/07
  • 　Optical Integrated Circuits for Laser Chaos and Fast Physical Random Number Generation　T. Harayama, S. Sunada, K. Tsuzuki　The Review of Laser Engineering　39　7　515-519　2011/07
  • 　Chaos-assisted emission from asymmetric resonant cavity microlasers　S. Shinohara, T. Harayama, T. Fukushima, M. Hentechel, S. Sunada, E.E. Narimanov　PHYSICAL REVIEW A　83　053837　2011/05
  • 　Random optical pulse generation with bistable semiconductor ring lasers　S. Sunada, T. Harayama, K. Arai, K. Yoshimura, K. Tsuzuki, A. Uchida, P. Davis　OPTICS EXPRESS　19　8　7439-7450　2011/04
  • 　Chaos laser chips with delayed optical feedback using a passive ring waveguide　S. Sunada, T. Harayama, K. Arai, K. Yoshimura, K. Tsuzuki, P. Davis, A. Uchida　OPTICS EXPRESS　19　7　5713-5724　2011/03
  • 　Fast non-deterministic random bit generation with on-chip chaos lasers　T. Harayama, S. Sunada, K. Yoshimura, K. Tsuzuki, P. Davis, A. Uchida　PHYSICAL REVIEW A　83　031803　2011/02
  • 　Linewidth properties of active-passive coupled InGaAs monolithic semiconductor ring lasers　M. Choi, T. Tanaka, S. Sunada, T. Harayama　APPLIED PHYSICS LETTERS　94　231110　2009/06
  • 　Ring laser gyroscope without the lock-in phenomenon　S. Sunada, S. Tamura, K. Inagaki, T. Harayama　PHYSICAL REVIEW A　76　053822　2008/11
  • 　Lasing of wave chaotic modes　S. Sunada, S. Shinohara, K. S. Ikeda　37　3　156-165　2008/03
  • 　Design of resonant microcavities: application to optical gyroscopes　S. Sunada, T. Harayama　OPTICS EXPRESS　15　24　16245-16254　2007/11
  • 　Chaos and Multi-Attractors in Fully Chaotic 2D Microcavity Lasers　T. Harayama, T. Fukushima, S. Sunada, K. S. Ikeda　PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT　166　104-111　2007/03
  • 　Numerical Simulations of Two Dimensional Microcavity Lasers: Nonlinear Dynamics of Whispering Gallery Modes　S. Sunada, T. Harayama, K. S. Ikeda　Nonlinear Phenomena in Complex Systems　10　1　1-15　2007/11
  • 　Wave chaos in rotating optical cavities　T. Harayama, S. Sunada, T. Miyasaka　PHYSICAL REVIEW E　76　016212　2007/06
  • 　Sagnac effect in resonant microcavities　S. Sunada, T. Harayama　PHYSICAL REVIEW A　74　021801　2006/08
  • 　Multimode lasing in fully chaotic cavity lasers　S. Sunada, T. Harayama, K. S. Ikeda　PHYSICAL REVIEW E　74　021801　2005/08
  • 　Theory of two-dimensional microcavity lasers　T. Harayama, S. Sunada, K. S. Ikeda　PHYSICAL REVIEW A　72　013803　2005/06
  • 　Mode expansion description of stadium-cavity laser dynamics　S. Shinohara, S. Sunada, T. Harayama, K. S. Ikeda　PHYSICAL REVIEW E　71　036203　2005/03
  • 　Nonlinear whispering-gallery modes in a micro-ellipse cavity　S. Sunada, T. Harayama, K. S. Ikeda　OPTICS LETTERS　29　7　718-720　2004/04
  • 　Asymmetric Stationary Lasing Patterns in 2D Symmetric Microcavities 　T. Harayama, T. Fukushima, S. Sunada, K. S. Ikeda　PHYSICAL REVIEW LETTERS　91　073903　2003/08
  • 　Noise effects on generalized chaos synchronization in semiconductor lasers　K. Arai, S. Shinohara, S. Sunada, K. Yoshimura, T. Harayama, and A. Uchida　Proc. of Nonlinear Theory and its Applications (NOLTA2013)　2013/09
  • 　Physical random number generation using photonic integrated circuit with mutually-coupled semiconductor lasers　R. Takahashi, Y. Akizawa, A. Uchida, T. Harayama, K. Tsuzuki, S. Sunada, K. Yoshimura, K. Arai, and P. Davis　Frontiers in Optics 2013　CD-ROM FW4C.2　2013/10
  • 　Multi-Bit Sampling from Chaotic Time Series in Random Number Generation　K. Arai, T. Harayama, P. Davis, S. Sunada　Proc. of Nonlinear Theory and its Applications　268-271　2012/10
  • 　Nonlinear Modal Dynamics in Two-Dimensional Cavity Microlasres　S. Shinohara, T. Fukushima, S. Sunada, T. Harayama, K. Arai and K. Yoshimura　Proc. of Nonlinear Theory and its Applications (NOLTA2013)　2013/09
  • 　Ray dynamical simulation of Penrose unilluminable room cavity　T. Fukushima, S. Shinohara, S. Sunada, T. Harayama, K. Sakaguchi, and Y. Tokuda　Frontier in Optics　CD-ROM JW3A　2013/10
  • 　Random Number Generation in a Photonic Integrated Circuit for Fast Chaos Generation　R. Takahashi, Y. Akizawa, H. Aida, A. Uchida, T. Harayama, S. Sunada, K. Yoshimura, K. Arai, P. Davis　Proc. of 2012 International Symposium on Nonlinear Theory and its Applications　138-141　2012/10
  • 　Nonlinear Dynamics in a Photonic Integrated Circuit for Fast Chaos Generation　Y. Akizawa, R. Takahashi, H. Aida, A. Uchida, T. Harayama, S. Sunada, K. Yoshimura, K. Arai, P. Davis　Proc. of 2012 International Symposium on Nonlinear Theory and its Applications　134-137　2012/10
  • 　Noise amplification based on dynamical instability and nondeterministic random bit generators　S. Sunada, T. Harayama, P. Davis, K. Arai, K. Yoshimura, K. Tsuzuki, M. Adachi, A. Uchida　Proc. of 2012 International Symposium on Nonlinear Theory and its Applications　263-267　2012/10
  • 　Theory and experiments of fast nondeterministic random bit generation using on-chip chaos lasers　T. Harayama, S. Sunada, K. Yoshimura, J.Muramatsu, P. Davis, K. Tsuzuki, and A. Uchida　Proc. of IUTAM Symposium on 50 Years of Chaos: Applied and Theoretical　92-93　2011/12
  • 　On-chip chaos lasers for fast non-deterministic random bit generation　S. Sunada, T. Harayama, K. Arai, K. Yoshimura, K. Tsuzuki, P. Davis, A. Uchida　330-333　2011/09
  • 　Experimental on Fast Physical Random bit Generation with Bandwidth-Enhanced Chaotic Semiconductor Lasers　T. Yamazaki, Y. Akizawa, S. Morikatsu, H. Aida, A. Uchida, T. Harayama, S. Sunada, K. Arai, K. Yoshimura　334-337　2011/09
  • 　Post-Processing Method for Fast Random Bit Generation with Semiconductor Lasers　Y. Akizawa, T. Yamazaki, A. Uchida, T. Harayama, S. Sunada, K. Yoshimura, P. Davis　338-241　2011/09
  • 　Synchronization of Semiconductor Lasers Driven by Common Optical Injection with Constant Amplitude and Random-Phase Modulatio　K. Yoshimura, A. Uchida, P. Davis, J. Muramatsu, T. Harayama, and S. Sunada　682-685　2011/09
  • 　Selective Excitation of Lowest Order Axis and Ring Modes in Confocal Quasi-Stadium Microcavity Laser Diodes　T. Fukushima, S. Sunada, T. Harayama, K. Sakaguchi, and T. Tokuda　2011/06
  • 　Theory and experiment of fast non-deterministic random bit generation with on-chip chaos lasers　S. Sunada, T. Harayama, K. Arai, K. Yoshimura, K. Tsuzuki, A. Uchida, and P. Davis　31-32　2011/01
  • 　Fast physical random bit generator using on-chip chaos lasers　T. Harayama, S. Sunada, K. Yoshimura, K. Tsuzuki, P. Davis, and A. Uchida　2010/06
  • 　Fast physical random bit generation with chaos　T. Harayama, S. Sunada, K. Yoshimura, K. Tsuzuki, P. Davis, and A. Uchida　2010/05
  • 　Rotating resonant microcavities: application to optical gyroscopes　S. Sunada, T. Harayama　94-96　2008/06
  • 　Sagnac Effect and Frequency Splitting in Rotating Optical Microcavities　T. Harayama, S. Sunada　2008/06
  • 　Improvement of accuracy of angular velocity detection in semiconductor fiber optic ring laser gyroscope　T. Ishida, S. Tamura, S. Sunada, K. Inagaki, T. Harayama and S. Saito　Proc. of SPIE　700450-1-4　2008/04
  • 　Rotating optical microcavities　T. Harayama, S. Sunada　TuG2-1(241-242)　2007/08
  • 　Generalized Sagnac effect in rotating optical cavities　S. Sunada, T. Harayama, T. Miyasaka　158-161　2007/07
  • 　Nonlinear Sagnac effect for ring laser gyroscopes　T. Harayama, S. Sunada, S. Tamura, K. Inagaki, and H. Noto　TuE-63　2006/10
  • 　Sagnac Effect in Resonant Microcavities　S. Sunada, T. Harayama　18th International Conference on Optical Fiber Sensors　TuE-63　2006/10
  • 　Sagnac Effect in Rotating Resonant Microcavities　S. Sunada, T. Harayama　108　2006/09
  • 　Stable lasing and instability in stadium-shaped cavity lasers　S. Sunada, T. Harayama, K. S. Ikeda　2003/07
  • 　Phase-shift extraction from twice-normalized light intensity changes recorded with random phase shifts　Adachi, Masaaki; Sunada, Satoshi　Optical Review　21　5　522-525　2014/01/01　
  • 　Compact two-dimensional multipass gaas optical cavity with a long path length　Fukushima, Takehiro; Shinohara, Susumu; Sunada, Satoshi; Harayama, Takahisa; Arai, Kenichi; Yoshimura, Kazuyuki; Sakaguchi, Koichiro; Tokuda, Yasunori　Laser Science, LS 2014　2014/01/01　

Conference Presentations

  • Optoelectronic Implementation of Physical Deep Learning Based on Optimal Control(conference：2023 International Symposium on Nonlinear Theory and Its Applications)(2023/09/28)
  • Optical Skin-Soft Interface Using Soft Materials and Hyperdimensional Computing(conference：2023 International Symposium on Nonlinear Theory and Its Applications)(2023/09/27)
  • Time-domain image processing using photonic reservoir computing(conference：European Optical Society Annual meeting (EOSAM) 2023)(2023/09/14)
  • Fast Optical Image Processing System Using Photonic Reservoir Computing(conference：2023 International Symposium on Nonlinear Theory and Its Applications)(2023/09/28)
  • Experimental Verification of Universal Single-Mode Lasing in Fully Chaotic Billiard Lasers(conference：2023 International Symposium on Nonlinear Theory and Its Applications)(2023/09/29)

show all

  • Nonlinear Scar Modes Generated by Self-Organization of Resonance Modes(conference：2023 International Symposium on Nonlinear Theory and Its Applications)(2023/09/29)
  • Chaos-Assisted Light Emission from a Scar Mode in a Chaotic Billiard Lasers(conference：2023 International Symposium on Nonlinear Theory and Its Applications)(2023/09/29)
  • Neural time-delay dynamics trained without backpropagation(conference：International conference on neuromorphic, natural and physical computing)(2023/10/25)
  • Neuro-inspired photonic information processing and sensing(conference：The First International Symposium on Photonic Computing)(2024/03/11)
  • Neural Delay Differential Equations: 時間遅延系を用いた深層ニューラルネットワーク(2023/10/20)
  • Physical deep learning based on dynamical systems(conference：Dynamics Days Europe 2021)(2021/08)
  • 深層学習とレーザースペックルを組み合わせた触覚センシングに関する研究(conference：非線形問題研究会)(2022/11/24)
  • Physical deep learning based on dynamical systems(conference：IEEE Nanotechnology council, TC-16 Quantum Neuromorphic and Unconventional Computing)(2021/06)
  • Learning equation of dynamical systems(conference：International Symposium on Physics and Applications of Laser Dynamics 2021 (IS-PALD2021))(2021/11)
  • Photonic neural field dynamics and deep learning(conference：International Symposium on Physics and Applications of Laser Dynamics 2021 (IS-PALD2021))(2021/11)
  • Scalable neuro-inspired photonic computing on a silicon chip(conference：The 6th International Workshop on Optical Microcavities and their Applications 2022 (WOMA2022))(2022/02)
  • Neuro-inspired photonic computing based on multimode waveguides(conference：The 12th International Conference on Information Optics and Photonics (CIOP2021))(2021/07)
  • Progress in neuro-inspired photonic computing(conference：JSAP-OSA Joint Symposia 2021)(2021/09)
  • Neural delay differential equations and their physical implementations(conference：International Conference Differential Equations for Data Science 2023)(2023/02/22)
  • 光波動リザバーコンピューティングの展開(conference：2022年度フォトニクス技術フォーラム　第２回研究会)(2022/09/13)
  • 機械学習を用いた力学系のモデル化(conference：2023年度第７０回応用物理学会春季学術講演会)(2023/03/16)
  • 電気光遅延システムを用いた最適制御に基づく物理深層学習の実証実験(conference：Optics&Photonics Japan 2022)(2022/11/16)
  • 光スペックルと深層学習を用いたマルチモーダルソフトセンシング(conference：Optics&Photonics Japan 2022)(2022/11/16)
  • 動的システムの最適制御に基づく物理コンピューティング(conference：2023年度第７０回応用物理学会春季学術講演会)(2023/03/18)
  • 光波動リザバーコンピューティング(conference：光エレクトロニクス産学連携専門委員会『光の日』公開シンポジウム（第333回研究会）)(2023/03/08)
  • Haptic Sensing Based on Deep Learning and Laser Speckles(conference：2022 International Symposium on Nonlinear Theory and Its Applications)(2022/12/13)
  • Analysis of Dynamical Systems Using Symbolic Regression(conference：2022 International Symposium on Nonlinear Theory and Its Applications)(2022/12/13)
  • 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(conference：第83回応用物理学会秋季学術講演会)(2022/09/23)
  • Numerical investigation on ultrafast speckle generation and its application to image recognition(conference：International Symposium on Physics and Applications of Laser Dynamics 2021 (IS-PALD2021))(2021/11)
  • Nonlinear Dynamical Simulation of the Universal Single-Mode Lasing in Fully-Chaotic Microcavity Lasers(conference：2022 International Symposium on Nonlinear Theory and Its Applications)(2022/12/12)
  • Photonic Neural Field Dynamics and its Application to Reservoir Computing(conference：2022 International Symposium on Nonlinear Theory and Its Applications)(2022/12/13)
  • Experimental Demonstration of Physical Deep Learning Based on Optimal Control Using Optoelectronic Delay System(conference：2022 International Symposium on Nonlinear Theory and Its Applications)(2022/12/13)
  • 光ニューラルネットワークコンピ―ティングの動向(conference：フォトンテクノロジー技術部会)(2022/06/28)
  • 光リザバー計算回路と高速イメージ認識応用(conference：LQE/LSJ　合同琵琶湖研究会)(2022/07/22)
  • 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(conference：2022年電子情報通信学会ソサイエティ大会)(2022/09/07)
  • 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(conference：Optics&Photonics Japan 2022)(2022/11/15)
  • 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(conference：2023年電子情報通信学会 総合大会)(2023/03/07)
  • AI-Feynmanよりサポートされた遺伝的プログラミングの提案(conference：非線形問題研究会)(2022/11/24)
  • 光微小共振器を用いたリザバー計算回路(conference：非線形問題研究会)(2022/11/24)

Others

  • 　新奇の光ニューロチップでAI加速：大規模・超高速の光ニューラルネット型計算回路　砂田哲，内田淳史　光学　51　6　24　2022/06
  • 　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　S. Sunada　光アライアンス　33　7　38-41　2022/07
  • 　光リザバー計算回路の新展開　S. Sunada　フォトニクスニュース　8　37-41　2022/05
  • 　Photonic Reservoir Computing : Exploiting Complex Photonics for Information Processing　Satoshi Sunada　The review of laser engineering　48　5　228-232　2020/05
  • 　Two-dimensional Microcavity Lasers and Wave Chaos　Satoshi Sunada　Parity　32　10　11-12　2017/01

Arts and Fieldwork

Patent

Theme to the desired joint research

Grant-in-Aid for Scientific Research

○「物理的深層学習：物理系に深層学習的処理を担わせる手法の開拓」(2023-2025)　
○「複雑系フォトニクスを用いたリザーバコンピューティングの展開」(2019-2023)　
○「Optical skin: 光と深層学習によるマルチモーダルソフトセンシング」(2022-2024)　
○「弾性率可変型メタストラクチャによる振動系のセミアクティブ制振」(2022-2025)　
○「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」(2022-2026)　
○2022「光の波動カオス現象に基づく情報処理と動的深層学習」(2020-2022)　
○「光微小共振器の非エルミート性に基づく新奇光学現象の探求」(2016-2018)　
○「2次元微小共振器を利用した微小レーザカオス素子の開発と高速物理乱数生成への応用」(2014-2015)
○「２次元微小共振器半導体レーザの動的特性の解明と制御」(2012-2013)
○「2次元微小共振器半導体レーザの動的特性の解明と制御」(2012-2013)　

Competitive research funding,Contribution

Collaborative research,Consignment study

Classes (Bachelors)

○Fundamental Physics 1A(2021)
○Fundamental Physics 1A(2021)
○Experiments in Fundamental Physics(2021)
○Engineering Measurement A(2021)
○Engineering Measurement B(2021)

Classes (Graduate Schools)

○Nonlinear Physics(2021)

International Project

International Students

Lecture themes

Others (Social Activities)

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