Directors

Program Director

Tetsuo Hatsuda

Particle and Nuclear Physics

Deputy Program Director

Takashi Tsuboi

Topology, Dynamical Systems

Deputy Program Director

Catherine Beauchemin

Virophysics

Deputy Program Director (concurrent)

Shigehiro Nagataki

Extreme Universe

Deputy Program Director (concurrent)

Takemasa Miyoshi

Data Assimilation

Scientific Advisors

Senior Advisor

Yoh Iwasa

Mathematical Biology

Senior Advisor

Shigefumi Mori

Mathematics, Algebraic Geometry

Senior Advisor

Masato Wakayama

Mathematics

Scientific Advisor

Makoto Kobayashi

Theoretical Particle Physics

Research Consultant

Research Consultant

Koichi Yazaki

Nuclear and Hadron Physics

Research Consultant

Kenji Fukaya

Geometry

Coordinators

Coordinator (concurrent)

Tsukasa Tada

Theoretical Particle Physics

Researchers

Photo of Gen Kurosawa

Senior Research Scientist

Gen Kurosawa

Theoretical Biology

Photo of Jeffrey Fawcett

Senior Research Scientist

Jeffrey Fawcett

Genome Evolution

Photo of Takashi Okada

Senior Research Scientist

Takashi Okada

Mathematical Biology

Photo of Yuki Yokokura

Senior Research Scientist

Yuki Yokokura

Theoretical Physics

Photo of Akinori Tanaka

Senior Research Scientist

Akinori Tanaka

Machine Learning, Mathematical Physics

Photo of Ching-Kai Chiu

Senior Research Scientist

Ching-Kai Chiu

Condensed Matter Physics

Photo of Hiroyasu Miyazaki

Senior Research Scientist

Hiroyasu Miyazaki

Arithmetic and Algebraic Geometry

Photo of Ryo Namba

Senior Research Scientist

Ryo Namba

Theoretical Cosmology, Gravitational Theory

Photo of Don Warren

Research Scientist

Don Warren

Cosmic Rays, Gamma-ray Bursts, Virology

Photo of Ryosuke Iritani

Research Scientist

Ryosuke Iritani

Mathematical biology, Evolutionary Ecology

Photo of Keita Mikami

Research Scientist

Keita Mikami

Mathematics, Analysis, Partial Differential Equations

Photo of Yalong Cao

Research Scientist

Yalong Cao

Algebraic Geometry, Mathematical Physics

Photo of Masahiro Nozaki

Special Postdoctoral Researcher

Masahiro Nozaki

Elementary Particle Physics, Quantum Information

Photo of Kanato Goto

Special Postdoctoral Researcher

Kanato Goto

High Energy Theory, String Theory, Quantum Gravity

Photo of Kengo Kikuchi

Special Postdoctoral Researcher

Kengo Kikuchi

Elementary Particle Physics

Photo of Yukimi Goto

Special Postdoctoral Researcher

Yukimi Goto

Mathematics

Photo of Masaki Taniguchi

Special Postdoctoral Researcher

Masaki Taniguchi

Mathematics, Topology

Photo of Takeru Yokota

Special Postdoctoral Researcher

Takeru Yokota

Theoretical Physics, Many-body Problems

Photo of Michiya Mori

Special Postdoctoral Researcher

Michiya Mori

Mathematics, Physics

Photo of Eiji Inoue

Special Postdoctoral Researcher

Eiji Inoue

Mathematics

Photo of Kazuki Kannaka

Special Postdoctoral Researcher

Kazuki Kannaka

Mathematics

Photo of Akira Harada

Special Postdoctoral Researcher

Akira Harada

Physics, Space Science

Photo of Naritaka Oshita

Special Postdoctoral Researcher

Naritaka Oshita

Quantum/Classical Gravity, Cosmology, Quantum Field Theory

Photo of Hidetoshi Taya

Special Postdoctoral Researcher

Hidetoshi Taya

Physics

Photo of Yingying Xu

Special Postdoctoral Researcher

Yingying Xu

Mathematical Sciences

Photo of Shingo Gibo

Postdoctoral Researcher

Shingo Gibo

Theoretical Biology, Nonlinear Oscillation, Acoustic Engineering

Photo of Takuya Sugiura

Postdoctoral Researcher

Takuya Sugiura

Theoretical Nuclear and Hadronic Physics

Photo of Hiroshi Yokota

Postdoctoral Researcher

Hiroshi Yokota

Polymer Physics

Photo of Euki Yazaki

Postdoctoral Researcher

Euki Yazaki

Genome Evolution, Molecular phylogeny, Protistology

Photo of Naomi Tsuji

Postdoctoral Researcher

Naomi Tsuji

Astrophysics

Photo of Yantao Wu

Postdoctoral Researcher

Yantao Wu

Physics, Chemistry

Photo of Congcong Le

Postdoctoral Researcher

Congcong Le

Condensed Matter Physics, Materials Sciences

Photo of Matthias Berwein

Postdoctoral Researcher

Matthias Berwein

Physics

Photo of Gilberto Nakamura

Postdoctoral Researcher

Gilberto Nakamura

Physics, Multidisciplinary

Photo of Tomoki Nosaka

Research Part-time Worker

Tomoki Nosaka

Physics

Photo of Takumi Doi

Senior Research Scientist (concurrent)

Takumi Doi

Computational Particle and Nuclear Physics

Photo of Yuji Sugita

Senior Research Scientist (concurrent)

Yuji Sugita

Theoretical Chemistry

Photo of Ryusuke Hamazaki

Senior Research Scientist (concurrent)

Ryusuke Hamazaki

Statistical Mechanics

Photo of Shigenori Otsuka

Research Scientist (concurrent)

Shigenori Otsuka

Data Assimilation

Photo of Hirotaka Ito

Research Scientist (concurrent)

Hirotaka Ito

Astrophysics

Photo of Masaomi Ono

Research Scientist (concurrent)

Masaomi Ono

Nuclear Astrophysics

Photo of Gilles Ferrand

Research Scientist (concurrent)

Gilles Ferrand

Astrophysics

Photo of Hajime Sotani

Research Scientist (concurrent)

Hajime Sotani

Nuclear astrophysics

Photo of Kyosuke Adachi

Special Postdoctoral Researcher (concurrent)

Kyosuke Adachi

Biophysics, Condensed Matter Physics

Photo of Ken Furukawa

Postdoctoral Researcher (concurrent)

Ken Furukawa

Mathematics

Photo of Tianfeng Hou

Postdoctoral Researcher (concurrent)

Tianfeng Hou

Applied Mathematics

Photo of Etsuko Itou

Postdoctoral Researcher (concurrent)

Etsuko Itou

Particle and Nuclear Physics, Lattice QCD

Photo of Yuta Sekino

Postdoctoral Researcher (concurrent)

Yuta Sekino

Ultracold atoms

Senior Visiting Scientists

Photo of Wick C. Haxton

Senior Visiting Scientist

Wick C. Haxton

Nuclear Astrophysics

Photo of Hiroshi Suito

Senior Visiting Scientist

Hiroshi Suito

Applied Mathematics, Computational Fluid Dynamics

Photo of Gordon Baym

Senior Visiting Scientist

Gordon Baym

Quantum Many-body Theory

Photo of Hideaki Aoyama

Senior Visiting Scientist

Hideaki Aoyama

Elementary Particle Theory, Mathematical Linguistics, Econophysics

Photo of Yasuyuki Kawahigashi

Senior Visiting Scientist

Yasuyuki Kawahigashi

Operator Algebras

Photo of Hidetoshi Nishimori

Senior Visiting Scientist

Hidetoshi Nishimori

Statistical Mechanics, Quantum Computation

Photo of Takashi Sakajo

Senior Visiting Scientist

Takashi Sakajo

Applied Mathematics (Mathematical Fluid Dynamics)

Photo of Atsushi Mochizuki

Senior Visiting Scientist

Atsushi Mochizuki

Theoretical Biology

Photo of Yoshiyuki Inoue

Senior Visiting Scientist

Yoshiyuki Inoue

High Energy Astrophysics

Photo of Motoko Kotani

Senior Visiting Scientist

Motoko Kotani

Geometry

Photo of Kazuyuki Aihara

Senior Visiting Scientist (concurrent)

Kazuyuki Aihara

Mathematical Engineering

Visiting Scientists (SUURI-COOL)

Photo of Christopher Bourne

Visiting Scientist

Christopher Bourne

Mathematics, Operator Algebras, Topological Phases

Photo of Shunsuke Kobayashi

Visiting Scientist

Shunsuke Kobayashi

Applied mathematics

Visiting Scientists (iTHEMS OB/OG)

Photo of Kazuo Fujikawa

Visiting Scientist

Kazuo Fujikawa

Particle theory, Quantum science

Photo of Masashi Tachikawa

Visiting Scientist

Masashi Tachikawa

Cell Biology, Biophysics

Photo of Ade Irma Suriajaya

Visiting Scientist

Ade Irma Suriajaya

Analytic Number Theory

Photo of Nagisa Hiroshima

Visiting Scientist

Nagisa Hiroshima

Dark Matter, High Energy Astrophysics

Photo of Masaru Hongo

Visiting Scientist

Masaru Hongo

Particle and Nuclear Physics, Nonequilibrium physics

Photo of Tomoki Ozawa

Visiting Scientist

Tomoki Ozawa

Condensed Matter Physics, AMO Physics, Topological Insulator

Photo of Yoshimasa Hidaka

Visiting Scientist

Yoshimasa Hidaka

Theoretical Physics

Photo of Masato Taki

Visiting Scientist

Masato Taki

Mathematical Physics, Machine Learning

Photo of Hokuto Konno

Visiting Scientist

Hokuto Konno

Mathematics, Geometry and Topology

Photo of Yosuke Kubota

Visiting Scientist

Yosuke Kubota

Mathematics, Index Theorem

Visiting Scientist

Yuka Kotorii

Mathematics, Topology

Photo of Kenta Sato

Visiting Scientist

Kenta Sato

Mathematics, Algebraic Geometry

Photo of Genki Ouchi

Visiting Scientist

Genki Ouchi

Mathematics, Algebraic Geometry

Photo of Toshihiro Ota

Visiting Scientist

Toshihiro Ota

Mathematical Physics, Machine Learning

Photo of Enrico Rinaldi

Visiting Scientist

Enrico Rinaldi

Particle and Nuclear Physics, Machine Learning

Photo of Shun Furusawa

Visiting Scientist

Shun Furusawa

Astrophysics, Nuclear Physics

Photo of Yuya Kusuki

Visiting Scientist

Yuya Kusuki

Physics

Visiting Scientists (Academia)

Visiting Scientist

Shinya Wanajo

Cosmo-nuclear Science

Photo of Koutarou Kyutoku

Visiting Scientist

Koutarou Kyutoku

Gravitational-wave Astronomy

Photo of Koya Sakakibara

Visiting Scientist

Koya Sakakibara

Numerical Analysis, Mathematical Fluid Dynamics

Photo of Kentaro Takami

Visiting Scientist

Kentaro Takami

Theoretical Astrophysics

Photo of Hiroki Kodama

Visiting Scientist

Hiroki Kodama

Topology, Dynamical Systems

Photo of Yuji Sakai

Visiting Scientist

Yuji Sakai

Theoretical Biology

Photo of Hiroshi Kokubu

Visiting Scientist

Hiroshi Kokubu

Dynamical Systems and Applications

Photo of Takahiro Doi

Visiting Scientist

Takahiro Doi

Photo of Björn Victor Ahlgren

Visiting Scientist

Björn Victor Ahlgren

Astrophysics

Visiting Scientist

Tetsuo Hyodo

Physics

Visiting Scientist

Yoichi Ikeda

Hadron and Nuclear Physics

Photo of Shingo Iwami

Visiting Scientist

Shingo Iwami

Mathematical Sciences, Life Sciences

Visiting Scientist

Yuji Hirono

Visiting Scientist

Yuki Kamiya

Physics

Visiting Scientists (Industry)

Photo of Jun Wu

Visiting Scientist

Jun Wu

Engineering

Photo of Hirotaka Irie

Visiting Scientist

Hirotaka Irie

Quantum Computation, Mathematical Physics

Photo of Shunji Matsuura

Visiting Scientist

Shunji Matsuura

Quantum Computing

Photo of Shinya Gongyo

Visiting Scientist

Shinya Gongyo

Physics

Student Trainee Intern

Photo of Akira Dohi

Junior Research Associate / Student Trainee (concurrent)

Akira Dohi

Nuclear Astrophysics

Photo of Hikaru Sakakibara

Junior Research Associate / Student Trainee (concurrent)

Hikaru Sakakibara

Theoretical Physics

Photo of Mizuki Oikawa

Junior Research Associate / Student Trainee (concurrent)

Mizuki Oikawa

Mathematics, Physics

Photo of Yixin Guo

Junior Research Associate / Student Trainee (concurrent)

Yixin Guo

Physics

Photo of Yongjia Huang

International Program Associate

Yongjia Huang

High Energy Astrophysics, Gravitational Wave Astrophysics

Photo of Noriaki Ogawa

Student Trainee

Noriaki Ogawa

Theoretical Biology, Machine Learning

Staff

Technical Staff I

Iriko Kaneko

Assistant

Tomoko Iwanami

Assistant

Hitomi Wada

Assistant

Chikako Ota

Assistant

Yuko Kawatsu

Assistant

Nobuko Tanabe

Part-time Worker

Kazumi Kuwata

Visitors