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Reservoir Computing Seminar Group​

​​

Mission: pursue the nature of information processing

Date: every Thursday night from 19:00 (Japan time) on zoom

Current research directions:

  • Soft robotics, biological systems, and artificial intelligence (SBA)

  • Nonlinear dynamics and chaos (NC)

  • Spintronics and optics (SO)

  • Quantum machine learning (Q)

Next seminar: June 12th, 2025

Next presenters: ​

  • Tetsushi Nonaka (special session)​

Contact: k-nakajima@isi.imi.i.u-tokyo.ac.jp

Special invited open lecture (upcoming)

Date: 2025/06/12

Presenter: Prof. Tetsushi Nonaka (Kobe U.) 

Title: Implication of “physical reservoir” for cognition: An ecological psychology perspective

Abstract: The framework of physical reservoir computing suggests a worldview in which the dynamics of the environment continuously affect physical systems that, in a profound sense, resonate with their surroundings. What implications does this perspective have for our understanding of cognition? If we begin by acknowledging the pervasive, rich, and continuous correspondences among physical systems that surround cognitive agents, how might this transform our theories of perception, anticipation, memory, and learning? What new questions and lines of inquiry does this worldview open up? In this talk, I will explore how the understanding of the “physical reservoir” can reshape our approach to cognition, particularly through the lens of ecological psychology.

Date: 2025/07/10

Presenter: Prof. Jun Shintake (University of Electro-Communications) 

Title: TBA

Member (2025 spring)

  • Kohei Nakajima

  • Katsuma Inoue

  • Max Austin

  • Tomoyuki Kubota

  • Yusuke Imai

  • Irene Fizza

  • Ryo Terajima

  • Kazashi Nakano

  • Wentao Sun

  • Yongbo Zhang

  • Junyi Shen 

  • Yasukawa Kan

  • Huang Qingyao

  • Koh Uehara

  • Takehiro Hasegawa

  • Tempei Kabayama

  • Kodai Yamada

  • Tomoya Uchiike

  • Xinzhe Li

  • Syota Arai

  • Yuichiro Terasaki

  • Kento Yoshida

  • Yujiro Onishi

  • Risako Suzuki

  • Takuya Matsunaga

  • Kyohei Watanabe

  • Kento Yoshida

  • Kota Uchida​

  • Swann Piau

  • Niels Faucher

  • Rémi Al Ajroudi

  • Lianxiang Cui

  • Maryne Febvre​

  • Florian Rossmannek

  • Yuma Nakamura

  • Ketong Gao

  • Jinyi Wang

  • Shuta Kozai

  • Donghyun Kang

  • Shunta Kumaki

  • Haruki Sugiyama

  • Thanyapat Suthisongtham

  • Tetsushi Nonaka

  • Yuta Azuma

  • Takuya Tokumi

  • Hiarku Nakashima

  • Yasumichi Wakao

  • Mitsuhiro Nishida

  • Takemoto Jyo

  • Mitsumasa Nakajima

Rc_seminar Picture 2025 Spring.png

Special invited open lecture (previous)

  • 2025/01/09 Jason Z. Kim (Cornel Univ.): Programming the dynamical algorithmic subspaces and model manifolds of reservoir computers

  • 2024/07/11 Takuma Sumi (Tohoku Univ.): Reservoir computing with structure-controlled neuronal networks

  • 2024/01/25 Kuniharu Takei (Hokkaido Univ.): Multimodal flexible sensors with real-time data analyses using machine learning

  • 2023/06/29 Andrew Flynn (University College Cork, Ireland): Exploring the dynamics and applications of multifunctional reservoir computers

  • 2023/06/08 Giovanni Ballarin (University of Mannheim, Germany): Memory of recurrent networks: Do we compute it right?

  • 2023/01/05 Tomoyuki Yokota (University of Tokyo): Ultraflexible organic electronics for bio-signal monitoring

  • 2022/12/22 Dai Owaki (Tohoku University): Motion Hacking -Toward Understanding of Flexible Inter-leg Coordination Mechanism in Insect Locomotion-

  • 2022/01/06 Megumi Akai-Kasaya (Osaka University/ Hokkaido University): Towards Physical Neuromorphic Device Consisting of Nanomaterials

  • 2021/12/02 Masayuki Ushio (Kyoto Univ., Hakubi): Computational capability of ecological dynamics

  • 2020/11/19 Sanjib Ghosh (NTU): Quantum reservoir processing

  • 2020/07/30 Sumito Tsunegi (AIST): Physical reservoir computing based on spin torque oscillator

  • 2020/07/30 Tomohiro Taniguchi (AIST): Spintronics technology and physical reservoir computing: Introduction

  • 2020/06/11 Kazuya Furusawa (Fukui University of Technology): What is organoid?    (「オルガノイドってなんだろう？～生き物の発生過程を再現するための方法論～」)

Member (2024 autumn)

  • Kohei Nakajima

  • Katsuma Inoue

  • Max Austin

  • Tomoyuki Kubota

  • Yusuke Imai

  • Irene Fizza

  • Bowei Yu

  • Wentao Sun

  • Ryo Terajima

  • Kazashi Nakano

  • Yongbo Zhang

  • Huang Qing Yao

  • Yasukawa Kan

  • Koh Uehara

  • Takehiro Hasegawa

  • Tempei Kabayama

  • Kodai Yamada

  • Tomoya Uchiike

  • Shin Komori

  • Syota Arai

  • Shun Ota

  • Yuichiro Terasaki

  • Nozomi Akashi

  • Thomas de Jong

  • Yuma Nakamura

  • Cedric Caremel

  • Junyi SHEN

  • Yasumichi Wakao

  • Mitsuhiro Nishida

  • Takemoto Jyo

  • Mitsumasa Nakajima

Member (2023 autumn)

  • Kohei Nakajima

  • Katsuma Inoue

  • Max Austin

  • Yi Sun

  • Katsushi Kagaya

  • Tomoyuki Kubota

  • Yusuke Imai

  • Yuna Minami

  • Shumpei Kobayashi

  • Bowei Yu

  • Kazashi Nakano

  • Wentao Sun

  • Ryo Terajima

  • Yongbo Zhang

  • Takashi Koyama

  • Hiroki Tomioka

  • Yasukawa Kan

  • Koh Uehara

  • Qingyao Huang

  • Shuhong Liu

  • Takehiro Hasegawa

  • Tempei Kabayama

  • Seigo Hirano

  • Kodai Yamada

  • Yuichiro Terasaki

  • Nozomi Akashi

  • Takayuki Watanabe

  • Cedric Caremel

  • Thomas de Jong

  • Yuma Nakamura

  • Mitsumasa Nakajima

  • Yasumichi Wakao

  • Ryo Sakurai

  • Mitsuhiro Nishida

  • Takemoto Jyo

Member (2022 autumn)

  • Kohei Nakajima

  • Katsuma Inoue

  • Katsushi Kagaya

  • Tomoyuki Kubota

  • Yuna Minami

  • Shumpei Kobayashi

  • Takeru Kimura

  • Bowei Yu

  • Guangyi Tang

  • Wentao Sun

  • Ryo Terajima

  • Kazashi Nakano

  • Yongbo Zhang

  • Hiroki Tomioka

  • Takashi Koyama

  • Takehiro Hasegawa

  • Yasukawa Kan

  • Koh Uehara

  • Huang Qing Yao

  • Shuhong Liu

  • Nozomi Akashi

  • Yasumichi Wakao

  • Ryo Sakurai

  • Mitsuhiro Nishida

  • Takemoto Jyo

  • Mitsumasa Nakajima

Member (2021 autumn)

  • Kohei Nakajima

  • Katsushi Kagaya

  • Tran Quoc Hoan

  • Tomoyuki Kubota

  • Yuji Tokudome

  • Yuna Minami

  • Katsuma Inoue

  • Nozomi Akashi

  • Shumpei Kobayashi

  • Takeru Kimura

  • Bowei Yu

  • Tang Guangyi

  • Wentao Sun

  • Ryo Terajima

  • Zhang Yongbo

  • Yukiko Ogura

  • Ryo Sakurai

  • Yasumichi Wakao

  • Mitsuhiro Nishida

  • Jyo Taketomo

  • Mitsumasa Nakajima

Member (2020 autumn)

  • Kohei Nakajima

  • Katsushi Kagaya

  • Tran Quoc Hoan

  • Tomoyuki Kubota

  • Yukiko Ogura

  • Yuji Tokudome

  • Yuna Minami

  • Katsuma Inoue

  • Nozomi Akashi

  • Takahiro Goto

  • Soh Ohara

  • Tang Guangyi

  • Ryo Sakurai

  • Yasumichi Wakao

  • Mitsuhiro Nishida

  • Jyo Taketomo

  • Mitsumasa Nakajima

  • Toshikazu Hashimoto

Member (2024 spring)

  • Kohei Nakajima

  • Katsuma Inoue

  • Max Austin

  • Yi Sun

  • Tomoyuki Kubota

  • Yusuke Imai

  • Irene Fizza

  • Shumpei Kobayashi

  • Bowei Yu

  • Ryo Terajima

  • Kazashi Nakano

  • Wentao Sun

  • Yongbo Zhang

  • Huang Qingyao

  • Yasukawa Kan

  • Koh Uehara

  • Shuhong Liu

  • Takehiro Hasegawa

  • Tempei Kabayama

  • Kodai Yamada

  • Tomoya Uchiike

  • Weiqi Li

  • Syota Arai

  • Shun Ota

  • Yuichiro Terasaki

  • Ryohei Sato

  • Kento Yoshida

  • Rémi Al Ajroudi

  • Nina Li

  • Cihang Yu

  • Arthur Herbosch

  • Thomas de Jong

  • Yuma Nakamura

  • Cedric Caremel

  • Hayato Chiba

  • Jia Hui Sim

  • Nozomi Akashi

  • Guiran Zhu

  • Aozora Higashi

  • Takuma Miyashita

  • Atsushi Nitsuta

  • Takayuki Watanabe

  • Katsushi Kagaya

  • Yasumichi Wakao

  • Ryo Sakurai

  • Mitsuhiro Nishida

  • Takemoto Jyo

  • Mitsumasa Nakajima

Member (2023 spring)

  • Kohei Nakajima

  • Katsuma Inoue

  • Max Austin

  • Yi Sun

  • Katsushi Kagaya

  • Tomoyuki Kubota

  • Yusuke Imai

  • Yuna Minami

  • Shumpei Kobayashi

  • Takeru Kimura

  • Bowei Yu

  • Kazashi Nakano

  • Wentao Sun

  • Ryo Terajima

  • Yongbo Zhang

  • Takashi Koyama

  • Hiroki Tomioka

  • Yasukawa Kan

  • Koh Uehara

  • Qingyao Huang

  • Shuhong Liu

  • Takehiro Hasegawa

  • Tempei Kabayama

  • Seigo Hirano

  • Kodai Yamada

  • Kimihiro Akiyama

  • Yuishiro Terasaki

  • Sofia Perez Casillas

  • Nozomi Akashi

  • Takayuki Watanabe

  • Cedric Caremel

  • Sudipta Kumar Sarkar

  • Thomas de Jong

  • Yan Xuan

  • Yanpeng Li

  • Yuma Nakamura

  • Mitsumasa Nakajima

  • Yasumichi Wakao

  • Ryo Sakurai

  • Mitsuhiro Nishida

  • Takemoto Jyo

Member (2022 spring)

  • Kohei Nakajima

  • Katsuma Inoue

  • Quoc Hoan Tran

  • Katsushi Kagaya

  • Tomoyuki Kubota

  • Yuna Minami

  • Naoto Yoshida

  • Shumpei Kobayashi

  • Takeru Kimura

  • Bowei Yu

  • Masato Hara

  • Guangyi Tang

  • Wentao Sun

  • Ryo Terajima

  • Kazashi Nakano

  • Yongbo Zhang

  • Hiroki Tomioka

  • Takehiro Hasegawa

  • Yasukawa Kan

  • Koh Uehara

  • Huang Qing Yao

  • Shuhong Liu

  • Yukiko Ogura

  • Nozomi Akashi

  • Takayuki Watanabe

  • Yasumichi Wakao

  • Ryo Sakurai

  • Mitsuhiro Nishida

  • Takemoto Jyo

  • Mitsumasa Nakajima

Member (2021 spring)

  • Kohei Nakajima

  • Katsushi Kagaya

  • Tran Quoc Hoan

  • Tomoyuki Kubota

  • Yuji Tokudome

  • Yuna Minami

  • Katsuma Inoue

  • Nozomi Akashi

  • Shumpei Kobayashi

  • Takeru Kimura

  • Bowei Yu

  • Tang Guangyi

  • Wentao Sun

  • Ryo Terajima

  • Takahiro Goto

  • Zhang Yongbo

  • Yukiko Ogura

  • Ryo Sakurai

  • Yasumichi Wakao

  • Mitsuhiro Nishida

  • Jyo Taketomo

  • Mitsumasa Nakajima

Member (2020 spring)

  • Kohei Nakajima

  • Katsushi Kagaya

  • Tran Quoc Hoan

  • Yukiko Ogura

  • Yuji Tokudome

  • Yuna Minami

  • Tomoyuki Kubota

  • Katsuma Inoue

  • Nozomi Akashi

  • Ken Goto

  • Soh Ohara

  • Ryo Terajima

  • Yuta Horii

  • Ryo Sakurai

  • Yasumichi Wakao

  • Mitsuhiro Nishida

  • Mitsumasa Nakajima

  • Toshikazu Hashimoto

  • Takahiro Goto

© Copyright 2025 by Kohei Nakajima. All rights reserved.

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