Tatsuma Nishioka

Profile Information

Affiliation: Professor, Graduate School of Science, Osaka University

Degree: Ph.D(Mar, 2010, Kyoto University)

J-GLOBAL ID: 201801016588214615
researchmap Member ID: B000311065

Research Interests

High energy theory

Research Areas

Natural sciences / Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics / High Energy Theory

Research History

Apr, 2022 - Present

Professor, Graduate School of Science, Osaka University
Jan, 2021 - Mar, 2022

Associate Professor, Yukawa Institute for Theoretical Physics, Kyoto University
Sep, 2014 - Dec, 2020

Assistant Professor, School of Science, The University of Tokyo
Sep, 2013 - Aug, 2014

Member, Institute for Advanced Study
Sep, 2010 - Aug, 2013

Postdoctoral Research Associate, Department of Physics, Princeton University
Apr, 2010 - Aug, 2010

Research Fellow of JSPS, School of Science, The University of Tokyo
Apr, 2007 - Mar, 2010

Research Fellow of JSPS, Graduate School of Science, Kyoto University

Education

Apr, 2007 - Mar, 2010

Ph.D course, Graduate School of Science, Kyoto University
Apr, 2005 - Mar, 2007

Master course, Graduate School of Science, Kyoto University
Apr, 2001 - Mar, 2005

Faculty of Science, Kyoto University

Committee Memberships

Apr, 2022 - Present

さきがけ「物質と情報の量子協奏」領域アドバイザー, 科学技術振興機構戦略的創造研究推進事業
Apr, 2016 - Mar, 2018

素粒子論委員, 素粒子論グループ

Awards

2021

Yukawa-Kimura Prize, "Studies of various entropies in quantum field theory and gravity theory", Yukawa Memorial Foundation

Tatsuma Nishioka
2014

Young Scientist Award of the Physical Society of Japan, The Physical Society of Japan

Tatsuma Nishioka
2010

Inoue Research Award for Young Scientists, Inoue Foundation for Science

Tatsuma Nishioka

Papers

Localized RG flows on composite defects and $$ \mathcal{C} $$-theorem

Dongsheng Ge, Tatsuma Nishioka, Soichiro Shimamori

Journal of High Energy Physics, Feb 4, 2025
Quantum subsystem codes, CFTs and their ℤ2-gaugings

Keiichi Ando, Kohki Kawabata, Tatsuma Nishioka

Journal of High Energy Physics, Nov 22, 2024
Narain CFTs from quantum codes and their ${\mathbb{Z } }_{2}$ gauging

Kohki Kawabata, Tatsuma Nishioka, Takuya Okuda

JHEP, 05 133-133, May 13, 2024
Narain CFTs from nonbinary stabilizer codes

Yasin Ferdous Alam, Kohki Kawabata, Tatsuma Nishioka, Takuya Okuda, Shinichiro Yahagi

Journal of High Energy Physics, 2023(12), Dec 19, 2023 Peer-reviewed
Entanglement Rényi entropy and boson-fermion duality in the massless Thirring model

Harunobu Fujimura, Tatsuma Nishioka, Shimamori, Soichiro

Phys.Rev.D, 108(12) 125016-125016, Dec 15, 2023
Supersymmetric conformal field theories from quantum stabilizer codes

Kohki Kawabata, Tatsuma Nishioka, Takuya Okuda

Physical Review D, 108(8), Oct 18, 2023 Peer-reviewed
Narain CFTs from qudit stabilizer codes

Kohki Kawabata, Tatsuma Nishioka, Takuya Okuda

SciPost Physics Core, 6(2), Apr 26, 2023 Peer-reviewed
The epsilon expansion of the O(N) model with line defect from conformal field theory

Tatsuma Nishioka, Yoshitaka Okuyama, Shimamori, Soichiro

JHEP, 03 203-203, Mar 27, 2023 Peer-reviewed
Comments on epsilon expansion of the O(N) model with boundary

Tatsuma Nishioka, Okuyama, Yoshitaka, Shimamori, Soichiro

JHEP, 03 051-051, Mar 8, 2023 Peer-reviewed
Method of images in defect conformal field theories

Tatsuma Nishioka, Yoshitaka Okuyama, Soichiro Shimamori

Physical Review D, Oct 7, 2022 Peer-reviewed
Holography in de Sitter Space via Chern-Simons Gauge Theory

Yasuaki Hikida, Tatsuma Nishioka, Tadashi Takayanagi, Yusuke Taki

Physical Review Letters, 129(4), Jul 18, 2022 Peer-reviewed
CFT duals of three-dimensional de Sitter gravity

Yasuaki Hikida, Tatsuma Nishioka, Tadashi Takayanagi, Yusuke Taki

Journal of High Energy Physics, 2022(5), May, 2022 Peer-reviewed
Replica wormholes and capacity of entanglement

Kawabata, Kohki, Tatsuma Nishioka, Okuyama, Yoshitaka, Kento Watanabe

JHEP, 10 227-227, Oct 28, 2021 Peer-reviewed
Topological pseudo entropy

Tatsuma Nishioka, Takayanagi, Tadashi, Yusuke Taki

JHEP, 09(9) 015-015, Sep 2, 2021 Peer-reviewed
Free energy and defect C-theorem in free scalar theory

Tatsuma Nishioka, Yoshiki Sato

Journal of High Energy Physics, 2021(5) 074-074, May 10, 2021 Peer-reviewed
Probing Hawking radiation through capacity of entanglement

Kawabata, Kohki, Tatsuma Nishioka, Okuyama, Yoshitaka, Kento Watanabe

JHEP, 05(5) 062-062, May 10, 2021 Peer-reviewed
Janus interface entropy and Calabi's diastasis in four-dimensional N=2 superconformal field theories

Kanato Goto, Lento Nagano, Tatsuma Nishioka, Takuya Okuda

JOURNAL OF HIGH ENERGY PHYSICS, (8), Aug, 2020 Peer-reviewed
Regge OPE blocks and light-ray operators

Nozomu Kobayashi, Tatsuma Nishioka, Yoshitaka Okuyama

JOURNAL OF HIGH ENERGY PHYSICS, (11), May 13, 2020 Peer-reviewed
The gravity dual of Lorentzian OPE blocks

Heng-Yu Chen, Lung-Chuan Chen, Nozomu Kobayashi, Tatsuma Nishioka

JOURNAL OF HIGH ENERGY PHYSICS, (4), Dec 9, 2019 Peer-reviewed
Towards a $C$-theorem in defect CFT

Nozomu Kobayashi, Tatsuma Nishioka, Yoshiki Sato, Kento Watanabe

JOURNAL OF HIGH ENERGY PHYSICS, (1), Oct 16, 2018 Peer-reviewed

Misc.

Quantum Field Theory and Quantum Information―Relative Entropy and Its Application

Ugajin Tomonori, Nishioka Tatsuma

Butsuri, 76(7) 435-443, 2021
相対論的粒子の量子力学 (特集相対論的思考法のすすめ)

西岡辰磨

数理科学, 55(8) 29-35, Aug, 2017
ブラックホールに吸い込まれた情報を取り出せるか？

西岡辰磨, 会誌編集委員会

日本物理學會誌, 71(5) 290-290, 2016
Entanglement, Renormalization and AdS/CFT Correspondence

Takayanagi Tadashi, Nishioka Tatsuma, Ryu Shinsei

日本物理学会誌, 69(6) 361-369, Jun, 2014
27aSA-6 On Entanglement Entropy of Quantum Field Theory with Mass Gap

Nishioka Tatsuma

Meeting Abstracts of the Physical Society of Japan, 69 2-2, 2014
Conformal Field Theories for Rotating Black Holes

MURATA Keiju, NISHIOKA Tatsuma

Butsuri, 65(1) 17-21, Jan 5, 2010
CFT Duals for Extreme Black Holes

西岡辰磨

Soryushiron Kenkyu Electronics, 117(6), 2010
Free Yang-Mills vs. Toric Sasaki-Einstein

Tatsuma Nishioka, Tadashi Takayanagi

Soryushiron Kenkyu Electronics, 116(3), Feb 25, 2007

Professional Memberships

THE PHYSICAL SOCIETY OF JAPAN

Research Projects

欠損演算子で探る場の量子論の非摂動論的側面

科学研究費助成事業, 基盤研究(B), 日本学術振興会, Apr, 2024 - Mar, 2027

西岡辰磨
Quantum informational approach to the dynamics of quantum field theory

Grants-in-Aid for Scientific Research, Grant-in-Aid for Transformative Research Areas (A), Japan Society for the Promotion of Science, Sep, 2021 - Mar, 2026
The Natural Laws of Extreme Universe--A New Paradigm for Spacetime and Matter from Q uantum Information

Grants-in-Aid for Scientific Research, Grant-in-Aid for Transformative Research Areas (A), Japan Society for the Promotion of Science, Sep, 2021 - Mar, 2026
Studies of String Theory via Quantum Information Theory

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A), Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2021 - Mar, 2025
Quantum matters and their entanglement structures

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2019 - Mar, 2024
Studies of AdS/CFT via Entanglement Entropy

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A), Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2021

Takayanagi Tadashi
Aspects of entanglement entropy in quantum field theories

Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2019

Nishioka Tatsuma
双対性が切り開く超弦理論の新展開

科学研究費助成事業特別研究員奨励費, 特別研究員奨励費, 日本学術振興会, 2010 - 2012

西岡辰磨
AdS/CFT対応を用いた超弦理論の非摂動論的理解

科学研究費助成事業特別研究員奨励費, 特別研究員奨励費, 日本学術振興会, 2007 - 2009

西岡辰磨

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Misc.

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