Basic Information

Affiliated programs (koza)

• Graduate School of Science, 物理学・宇宙物理学専攻 基礎物理学講座, 助教

Professional Memberships

• THE PHYSICAL SOCIETY OF JAPAN

Academic Degree

• 修士（理学）(京都大学)
• 博士（理学）(京都大学)

Research History

• From Oct. 2018, To Mar. 2022

  PRESTO researcher
• From Sep. 2018, To Present

  Kyoto University, Yukawa Institute for Theoretical Physics, Research Associate
• From Apr. 2017, To Aug. 2018

  RIKEN, Special Postdoctoral Research Associate
• From Apr. 2015, To Mar. 2017

  JSPS Postdoctral Fellow for Research Abroad (University of Illinois at Urbana-Champaign)
• From Apr. 2013, To Mar. 2015

  JSPS fellow (DC2)

ID,URL

• J-Global ID

  201801014420905687

• Researcher number

  70802940

• External link

  http://www2.yukawa.kyoto-u.ac.jp/~ken.shiozaki/

researchmap URL

• https://researchmap.jp/kencoz

Research

Research Interests

• 物性理論
• トポロジカル絶縁体

Research Areas

• Natural sciences, Mathematical physics and basic theory
• Natural sciences, Magnetism, superconductivity, and strongly correlated systems

Papers

• Topological insulators and superconductors: classification of topological crystalline phases and axion phenomena

  Shiozaki, Ken

  2015

  
• Discrete higher Berry phases and matrix product states

  Ohyama, Shuhei; Terashima, Yuji; Shiozaki, Ken

  Physical Review B, 2024

  
• Fermi-surface diagnosis for $ s $-wave-like topological superconductivity

  Zhang, Zhongyi; Shiozaki, Ken; Fang, Chen; Ono, Seishiro

  arXiv preprint arXiv:2407.20231, 2024

  
• $ K $-theory classification of Wannier localizability and detachable topological boundary states

  Shiozaki, Ken; Nakamura, Daichi; Shimomura, Kenji; Sato, Masatoshi; Kawabata, Kohei

  arXiv preprint arXiv:2407.18273, 2024

  
• Connection between Free-Fermion and Interacting Crystalline Symmetry-Protected Topological Phases

  Lee, Chen-Shen; Shiozaki, Ken; Hsieh, Chang-Tse

  arXiv preprint arXiv:2411.19287, 2024

  
• Non-Hermitian Origin of Wannier Localizability and Detachable Topological Boundary States

  Nakamura, Daichi; Shiozaki, Ken; Shimomura, Kenji; Sato, Masatoshi; Kawabata, Kohei

  arXiv preprint arXiv:2407.09458, 2024

  
• Crystalline-equivalent topological phases of many-body fermionic systems in one dimension

  Lee, Chen-Shen; Shiozaki, Ken; Hsieh, Chang-Tse

  arXiv preprint arXiv:2411.19268, 2024

  
• A Discrete Formulation of Second Stiefel-Whitney Class for Band Theory

  Shiozaki, Ken; Chen, Jing-Yuan

  arXiv preprint arXiv:2412.18796, 2024

  
• Adiabatic cycles of quantum spin systems

  Shiozaki, Ken

  Physical Review B, 2022

  
• Generalized homology and Atiyah–Hirzebruch spectral sequence in crystalline symmetry protected topological phenomena

  Ken Shiozaki; Charles Zhaoxi Xiong; Kiyonori Gomi

  Progress of Theoretical and Experimental Physics, 01 Aug. 2023

  Access this paper :

  
• Many-body topology of non-Hermitian systems

  Kohei Kawabata; Ken Shiozaki; Shinsei Ryu

  Physical Review B, 15 Apr. 2022

  
• Symmetry protected topological phases of matter

  Yoshimasa Hidaka; Ken Shiozaki; Kenji Fukushima

  Progress of Theoretical and Experimental Physics, 01 Apr. 2022

  
• Z2 topology in nonsymmorphic crystalline insulators: Möbius twist in surface states

  Ken Shiozaki; Masatoshi Sato; Kiyonori Gomi

  Physical Review B - Condensed Matter and Materials Physics, 15 Apr. 2015

  
• General corner charge formulas in various tetrahedral and cubic space groups

  Hidetoshi Wada; Katsuaki Naito; Seishiro Ono; Ken Shiozaki; Shuichi Murakami

  Physical Review B, 09 Feb. 2024

  
• Generalized Thouless pumps in (1+1)-dimensional interacting fermionic systems

  Shuhei Ohyama; Ken Shiozaki; Masatoshi Sato

  PHYSICAL REVIEW B, Oct. 2022

  
• Atiyah-Hirzebruch spectral sequence in band topology: General formalism and topological invariants for 230 space groups

  Ken Shiozaki; Masatoshi Sato; Kiyonori Gomi

  PHYSICAL REVIEW B, Oct. 2022

  
• The classification of surface states of topological insulators and superconductors with magnetic point group symmetry

  Ken Shiozaki

  PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, Apr. 2022, Peer-reviewed, Invited

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• Symmetry-Based Approach to Superconducting Nodes: Unification of Compatibility Conditions and Gapless Point Classifications

  Seishiro Ono; Ken Shiozaki

  PHYSICAL REVIEW X, 01 Feb. 2022, Peer-reviewed

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• Topological terms of (2+1)d flag-manifold sigma models

  Ryohei Kobayashi; Yasunori Lee; Ken Shiozaki; Yuya Tanizaki

  Journal of High Energy Physics, Aug. 2021, Peer-reviewed

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• Symmetry indicator in non-Hermitian systems

  Ken Shiozaki; Seishiro Ono

  PHYSICAL REVIEW B, 19 Jul. 2021, Peer-reviewed

  
• Topological Field Theory of Non-Hermitian Systems

  Kohei Kawabata; Ken Shiozaki; Shinsei Ryu

  PHYSICAL REVIEW LETTERS, 28 May 2021, Peer-reviewed

  
• Z(2)-enriched symmetry indicators for topological superconductors in the 1651 magnetic space groups

  Seishiro Ono; Hoi Chun Po; Ken Shiozaki

  PHYSICAL REVIEW RESEARCH, 03 May 2021, Peer-reviewed

  
• Higher-order non-Hermitian skin effect

  Kohei Kawabata; Masatoshi Sato; Ken Shiozaki

  PHYSICAL REVIEW B, Nov. 2020, Peer-reviewed

  
• Topological Origin of Non-Hermitian Skin Effects

  Nobuyuki Okuma; Kohei Kawabata; Ken Shiozaki; Masatoshi Sato

  PHYSICAL REVIEW LETTERS, Feb. 2020, Peer-reviewed

  
• Many-body order parameters for multipoles in solids

  Byungmin Kang; Ken Shiozaki; Gil Young Cho

  Physical Review B, 20 Dec. 2019, Peer-reviewed

  
• Symmetry and Topology in Non-Hermitian Physics

  Kohei Kawabata; Ken Shiozaki; Masahito Ueda; Masatoshi Sato

  Physical Review X, 21 Oct. 2019, Peer-reviewed

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• Glide-symmetric magnetic topological crystalline insulators with inversion symmetry

  Heejae Kim; Ken Shiozaki; Shuichi Murakami

  Physical Review B, 08 Oct. 2019, Peer-reviewed

  
• Classification of topological crystalline superconducting nodes on high-symmetry lines: Point nodes, line nodes, and Bogoliubov Fermi surfaces

  Shuntaro Sumita; Takuya Nomoto; Ken Shiozaki; Youichi Yanase

  Physical Review B, 15 Apr. 2019, Peer-reviewed

  
• Topological classification under nonmagnetic and magnetic point group symmetry: Application of real-space Atiyah-Hirzebruch spectral sequence to higher-order topology

  Nobuyuki Okuma; Masatoshi Sato; Ken Shiozaki

  PHYSICAL REVIEW B, Feb. 2019, Peer-reviewed

  
• Lieb-Schultz-Mattis type theorem with higher-form symmetry and the quantum dimer models

  Ryohei Kobayashi; Ken Shiozaki; Yuta Kikuchi; Shinsei Ryu

  PHYSICAL REVIEW B, Jan. 2019, Peer-reviewed

  
• Anomalous helical edge states in a non-Hermitian Chern insulator

  Kohei Kawabata; Ken Shiozaki; Masahito Ueda

  PHYSICAL REVIEW B, Oct. 2018, Peer-reviewed

  
• Many-body topological invariants for fermionic short-range entangled topological phases protected by antiunitary symmetries

  Ken Shiozaki; Hassan Shapourian; Kiyonori Gomi; Shinsei Ryu

  PHYSICAL REVIEW B, Jul. 2018, Peer-reviewed

  
• Bosonic topological phases of matter: Bulk-boundary correspondence, symmetry protected topological invariants, and gauging

  Apoorv Tiwari; Xiao Chen; Ken Shiozaki; Shinsei Ryu

  PHYSICAL REVIEW B, Jun. 2018, Peer-reviewed

  
• Universal Relation among the Many-Body Chern Number, Rotation Symmetry, and Filling

  Akishi Matsugatani; Yuri Ishiguro; Ken Shiozaki; Haruki Watanabe

  PHYSICAL REVIEW LETTERS, Feb. 2018, Peer-reviewed

  
• Relationship between symmetry protected topological phases and boundary conformal field theories via the entanglement spectrum

  Gil Young Cho; Ken Shiozaki; Shinsei Ryu; Andreas W. W. Ludwig

  JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, Jul. 2017, Peer-reviewed

  
• Topological crystalline materials: General formulation, module structure, and wallpaper groups

  Ken Shiozaki; Masatoshi Sato; Kiyonori Gomi

  PHYSICAL REVIEW B, Jun. 2017, Peer-reviewed

  
• Mobius topological superconductivity in UPt3

  Youichi Yanase; Ken Shiozaki

  PHYSICAL REVIEW B, Jun. 2017, Peer-reviewed

  
• Many-Body Topological Invariants for Fermionic Symmetry-Protected Topological Phases

  Hassan Shapourian; Ken Shiozaki; Shinsei Ryu

  PHYSICAL REVIEW LETTERS, May 2017, Peer-reviewed

  
• Many-body topological invariants in fermionic symmetry-protected topological phases: Cases of point group symmetries

  Ken Shiozaki; Hassan Shapourian; Shinsei Ryu

  PHYSICAL REVIEW B, May 2017, Peer-reviewed

  
• Partial time-reversal transformation and entanglement negativity in fermionic systems

  Hassan Shapourian; Ken Shiozaki; Shinsei Ryu

  PHYSICAL REVIEW B, Apr. 2017, Peer-reviewed

  
• Matrix product states and equivariant topological field theories for bosonic symmetry-protected topological phases in (1+1) dimensions

  Ken Shiozaki; Shinsei Ryu

  JOURNAL OF HIGH ENERGY PHYSICS, Apr. 2017, Peer-reviewed

  
• Topology of nonsymmorphic crystalline insulators and superconductors

  Ken Shiozaki; Masatoshi Sato; Kiyonori Gomi

  PHYSICAL REVIEW B, May 2016, Peer-reviewed

  
• Z(2) topology in nonsymmorphic crystalline insulators: Mobius twist in surface states

  Ken Shiozaki; Masatoshi Sato; Kiyonori Gomi

  PHYSICAL REVIEW B, Apr. 2015, Peer-reviewed

  
• Symmetry-protected vortex bound state in superfluid He-3-B phase

  Yasumasa Tsutsumi; Takuto Kawakami; Ken Shiozaki; Masatoshi Sato; Kazushige Machida

  PHYSICAL REVIEW B, Apr. 2015, Peer-reviewed

  
• Topology of crystalline insulators and superconductors

  Ken Shiozaki; Masatoshi Sato

  PHYSICAL REVIEW B, Oct. 2014, Peer-reviewed

  
• Topological Blount's theorem of odd-parity superconductors

  Shingo Kobayashi; Ken Shiozaki; Yukio Tanaka; Masatoshi Sato

  PHYSICAL REVIEW B, Jul. 2014, Peer-reviewed

  
• Dynamical axion in topological superconductors and superfluids

  Ken Shiozaki; Satoshi Fujimoto

  PHYSICAL REVIEW B, Feb. 2014, Peer-reviewed

  
• Electromagnetic and Thermal Responses of Z Topological Insulators and Superconductors in Odd Spatial Dimensions

  Ken Shiozaki; Satoshi Fujimoto

  PHYSICAL REVIEW LETTERS, Feb. 2013, Peer-reviewed

  
• Bulk-Edge Correspondence for Chern Topological Phases: A Viewpoint from a Generalized Index Theorem

  Takahiro Fukui; Ken Shiozaki; Takanori Fujiwara; Satoshi Fujimoto

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Nov. 2012, Peer-reviewed

  
• Index theorem for topological heterostructure systems

  Ken Shiozaki; Takahiro Fukui; Satoshi Fujimoto

  PHYSICAL REVIEW B, Sep. 2012, Peer-reviewed

  
• Green's function method for line defects and gapless modes in topological insulators: Beyond the semiclassical approach

  Ken Shiozaki; Satoshi Fujimoto

  PHYSICAL REVIEW B, Feb. 2012, Peer-reviewed

  
• Majorana edge modes at topological insulator-superconductor-ferromagnet junctions in three dimensions

  Ken Shiozaki; Satoshi Fujimoto

  26TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT26), PTS 1-5, 2012, Peer-reviewed

  

Misc.

• A discrete formulation for three-dimensional winding number

  Shiozaki, Ken

  arXiv preprint arXiv:2403.05291, 08 Mar. 2024

  
• Higher-bracket structure of density operators in Weyl fermion systems and topological insulators

  Langmann, Edwin; Ryu, Shinsei; Shiozaki, Ken

  Physical Review B, 18 Jan. 2024

  
• Towards complete characterization of topological insulators and superconductors: a systematic construction of topological invariants based on Atiyah-Hirzebruch spectral sequence

  Ono, Seishiro; Shiozaki, Ken

  arXiv preprint arXiv:2311.15814, 27 Nov. 2023

  
• Higher Berry curvature from matrix product states

  Shiozaki, Ken; Heinsdorf, Niclas; Ohyama, Shuhei

  arXiv preprint arXiv:2305.08109, 14 May 2023

  
• A discrete formulation of the Kane-Mele $$\backslash$mathbb ${$Z$}$ _2 $ invariant

  Shiozaki, Ken

  arXiv preprint arXiv:2305.05615, 08 May 2023

  
• Atiyah-Hirzebruch spectral sequence for topological insulators and superconductors: $ E_2 $ pages for 1651 magnetic space groups

  Shiozaki, Ken; Ono, Seishiro

  arXiv preprint arXiv:2304.01827, 04 Apr. 2023

  
• On the formulation of the higher Berry phase using matrix product states

  大山修平; 寺嶋郁二; 塩崎謙

  日本物理学会講演概要集(CD-ROM), 2023

  
• Matrix product state and higher Berry phase

  塩崎謙; HEINSDORF Niclas; HEINSDORF Niclas; 大山修平

  日本物理学会講演概要集(CD-ROM), 2023

  
• Classification of time-reversal symmetric topological superconducting phases for conventional pairing symmetries

  Ono, Seishiro; Shiozaki, Ken; Watanabe, Haruki

  Physical Review B, 2024

  
• Topological materials science based on generalized cohomology theory

  塩崎謙

  応用物理学会春季学術講演会講演予稿集(CD-ROM), 2022

  
• Topological invariants of the generalized Thouless pump using fermionic Matrix Product State

  大山修平; 塩崎謙; 佐藤昌利

  日本物理学会講演概要集(CD-ROM), 2022

  
• Topological Field Theory of Non-Hermitian Systems

  川畑幸平; 塩崎謙; 笠真生

  日本物理学会講演概要集(CD-ROM), 2021

  
• A formulation of a generalized Thouless pump with families of matrix product states

  大山修平; 塩崎謙; 佐藤昌利

  日本物理学会講演概要集(CD-ROM), 2021

  
• Symmetry-based approach to nodal structures:Unification of compatibility relations and gapless point classifications

  小野清志郎; 塩崎謙

  日本物理学会講演概要集(CD-ROM), 2021

  
• Computations of topological phases by the Adams spectral sequence and a construction of an anomalous SPT model

  大山修平; 塩崎謙

  日本物理学会講演概要集(CD-ROM), 2020

  
• Classification of intrinsic non-Hermitian topological phases

  塩崎謙

  日本物理学会講演概要集(CD-ROM), 2020

  
• Classification of Exceptional Points and Non-Hermitian Topological Semimetals

  別所拓実; 川畑幸平; 塩崎謙; 佐藤昌利

  日本物理学会講演概要集(CD-ROM), 2020

  
• 非エルミート表皮効果のトポロジカルな起源とその拡張

  大熊信之; 川畑幸平; 塩崎謙; 佐藤昌利

  日本物理学会講演概要集(CD-ROM), 2020

  
• Symmetry indicator for non-Hermitian systems

  塩崎謙

  日本物理学会講演概要集(CD-ROM), 2020

  
• Higher-Order Non-Hermitian Skin Effect

  川畑幸平; 佐藤昌利; 塩崎謙

  日本物理学会講演概要集(CD-ROM), 2020

  
• 高対称線上におけるトポロジカル結晶超伝導ノードの分類

  角田峻太郎; 野本拓也; 塩崎謙; 柳瀬陽一

  日本物理学会講演概要集(CD-ROM), 2019

  
• 対称性によって保護されたトポロジカル相と一般ホモロジー

  塩崎謙

  日本物理学会講演概要集(CD-ROM), 2019

  
• 非エルミートなトポロジカル絶縁体・超伝導体の分類理論

  川畑幸平; 塩崎謙; 上田正仁; 上田正仁; 佐藤昌利

  日本物理学会講演概要集(CD-ROM), 2019

  
• 点群対称性とディラック・ハミルトニアン

  塩崎謙

  日本物理学会講演概要集(CD-ROM), 2019

  
• トポロジカル超伝導体の表面状態の分類

  塩崎謙

  日本物理学会講演概要集(CD-ROM), 2019

  
• Layer constructionによる映進対称性を持つ系のトポロジカル不変量

  KIM Heejae; 塩崎謙; 村上修一; 村上修一

  日本物理学会講演概要集(CD-ROM), 2019

  
• 例外点と非エルミートトポロジカル半金属の分類

  別所拓実; 川畑幸平; 塩崎謙; 佐藤昌利

  日本物理学会講演概要集(CD-ROM), 2019

  
• 量子多体系におけるチャーン数と対称性やフィリングとの関係

  松ヶ谷明史; 石黒悠里; 塩崎謙; 渡辺悠樹

  日本物理学会講演概要集(CD-ROM), 2018

  
• 時間反転対称性によって保護されたトポロジカル相における非局所秩序変数

  塩崎謙

  日本物理学会講演概要集(CD-ROM), 2018

  
• トポロジカル結晶絶縁体・超伝導体の分類および新しいトポロジカル相の発見

  塩崎謙

  日本物理学会講演概要集(CD-ROM), 2018

  
• 映進対称性と空間反転対称性を有するトポロジカル結晶絶縁体

  KIM Heejae; 塩崎謙; 村上修一; 村上修一

  日本物理学会講演概要集(CD-ROM), 2018

  
• 空間群とバンド理論のトポロジカル不変量

  塩崎謙; 佐藤昌利; 五味清紀

  日本物理学会講演概要集(CD-ROM), 2018

  
• 一般コホモロジー理論とAtiyah-Hirzebruchスペクトル系列を用いた結晶SPT相の解析

  塩崎謙

  日本物理学会講演概要集(CD-ROM), 2018

  
• バンド理論とAtiyah-Hirzebruchスペクトル系列

  塩崎謙; 佐藤昌利; 五味清紀

  日本物理学会講演概要集(CD-ROM), 2018

  
• UPt₃における非共型トポロジカル超伝導

  柳瀬陽一; 塩崎謙

  日本物理学会講演概要集(CD-ROM), 2017

  
• トポロジカル絶縁体・半金属の有する加群構造について

  塩崎謙; 佐藤昌利; 五味清紀

  日本物理学会講演概要集(CD-ROM), 2017

  
• フェルミオン・トポロジカル相を特徴づける多体のトポロジカル不変量について

  塩崎謙; SHAPOURIAN Hassan; 笠真生

  日本物理学会講演概要集(CD-ROM), 2017

  
• 空間1次元のボソンSPT相,MPS状態,及び同変な位相的場の理論について

  塩崎謙; 笠真生

  日本物理学会講演概要集(CD-ROM), 2017

  
• ノンシンモルフィックな空間群対称性によって守られたトポロジカル結晶絶縁体・超伝導体の分類について

  塩崎謙; 佐藤昌利

  日本物理学会講演概要集(CD-ROM), 2015

  
• 結晶トポロジカル絶縁相・超伝導相の分類とK理論

  塩崎謙

  日本物理学会講演概要集(CD-ROM), 2015

  
• トポロジカル結晶絶縁体・超伝導体の分類について

  塩崎謙; 佐藤昌利

  日本物理学会講演概要集, 2014

  
• ドープされたトポロジカル絶縁体における電磁応答

  塩崎謙; 藤本聡

  日本物理学会講演概要集, 2012

  
• ディラック的ハミルトニアンに対するバルク・エッジ対応:指数定理の視点から

  福井隆裕; 藤原高徳; 塩崎謙; 藤本聡

  日本物理学会講演概要集, 2012

  
• カイラル対称なZトポロジカル絶縁体における電磁気現象

  塩崎謙; 藤本聡

  日本物理学会講演概要集, 2012

  
• トポロジカル絶縁体接合系における指数定理

  塩崎謙; 福井隆裕; 藤本聡

  日本物理学会講演概要集, 2012

  
• トポロジカル絶縁体におけるaxion electrodynamics

  塩崎謙; 藤本聡

  日本物理学会講演概要集, 2011

  
• 量子異常の拡がり Lieb-Schultz-Mattis定理 物性論におけるトフーフト量子異常

  塩崎謙

  数理科学, 2020

  
• Variants of the symmetry-based indicator

  Shiozaki, Ken

  arXiv preprint arXiv:1907.13632, 31 Jul. 2019

  
• Anomaly indicator of rotation symmetry in (3+ 1) D topological order

  Kobayashi, Ryohei; Shiozaki, Ken

  arXiv preprint arXiv:1901.06195, 18 Jan. 2019

  

Presentations

• 超伝導体分類に関する最近の進展

  塩崎謙

  超伝導研究の新潮流 2024年12月18日-20日 京都大学基礎物理学研究所, Invited

  
• Parameter family of 1D invertible states and fixed point formula

  Ken Shiozaki

  Satellite Workshop - Phases of Matter from an Informational Perspective (Dec 4-11, 2024), Venue: IAS4042, 4/F, Lo Ka Chung Building, Lee Shau Kee Campus, HKUST, Invited

  
• Detachable boundary states of topological superconductors

  Ken Shiozaki

  KU-VUW Workshop 2024, 19 Nov. 2024

  
• A short introduction to non-Hermitian skin effect

  Ken Shiozaki

  Physics of Intelligence and Machine Learning 2024, 16 Oct. 2024

  
• ON THE UNIQUNESS OF SYMMETRIC WANNIER FUNCTION

  Ken Shiozaki

  Trends in the Theory of Quantum Materials, 17 Jun. 2024

  
• A Discrete Formulation of Three Dimensional Winding Number

  Ken Shiozaki

  Quantum Information and Quantum Matter， NYU Abu Dhabi, Abu Dhabi, UAE, 31 May 2024, Invited

  
• 超伝導体のための新しい系統的トポロジカル不変量：一般化された巻き付き数とねじれ不変量

  塩崎謙

  「超伝導研究の発展と広がり」@YITP, Kyoto, 22 Dec. 2023

  
• Non-Hermitian Topology: Symmetry, Gap conditions, and classification

  Ken Shiozaki

  NCTS summer school on non-Hermitian;non-equilbrium quantum;many-body systems, National Yang Ming Chiao Tung University (陽明交大科學三館)/ Online (Hybrid), Hsinchu, Taiwan, 31 Aug. 2023, Invited

  
• 結晶対称性とトポロジカル絶縁体

  塩崎謙

  第68回 物性若手夏の学校, 14 Aug. 2023, Invited

  
• Toward the complete classification of topological insulators and superconductors: Atiyah-Hirzebruch spectral sequence for 1651 magnetic space groups

  Ken Shiozaki

  Mini workshop on quantum matter, National Tsing Hua University, Hsinchu, Taiwan, 14 Jun. 2023, Invited

  
• An approach to higher Berry curvature using matrix product states

  Ken Shiozaki

  Theoretical studies of topological phases of matter April 4-6, 2023 International Institute for Advanced Studies, Kyoto, Japan, 04 Apr. 2023, Invited

  
• Adiabatic Cycles in Quantum Spin Systems

  Ken Shiozaki

  Geometrical aspects of topological phases of matter: spatial symmetries, fractons and beyond, Simons center for geometry and physics, Stony Brook University, 22 May 2022, Invited

  
• On the adiabatic pump in quantum spin systems

  Ken Shiozaki

  Theoretical studies of topological phases of matter, Oct. 2021, Invited

  
• バンド理論とAtiyah-Hirzebruchスペクトル系列

  塩崎謙

  CREST チュートリアル・ワークショップ「物質のトポロジカル相の理論的探究」, Jan. 2020, Invited

  
• Classification of Dirac Hamiltonian with point group symmetry and its application

  Ken Shiozaki

  The Future of Topological Materials, Oct. 2019, Invited

  
• Classification of Dirac Hamiltonian with point group symmetry and its application

  Ken Shiozaki

  Trends in Theory of Correlated Materials (TTCM2019), Oct. 2019, Invited

  
• Partial point group operation and Symmetry protected topological phases

  Ken Shiozaki

  Youth Symposium on theoretical high energy physics in Southeast University, Aug. 2019, Invited

  
• Classification of Dirac Hamiltonians with point group symmetry

  Ken Shiozaki

  PROGRESS IN THE MATHEMATICS OF TOPOLOGICAL STATES OF MATTER, Jul. 2019, Invited

  
• 対称性によって保護されたトポロジカル相における非局所秩序変数と位相的場の理論

  塩崎謙

  Summer School 数理物理 2018 題目: 位相的場の量子論, Aug. 2018, Invited

  
• Atiyah-Hirzebruch spectral sequence and symmetry protected topological phases

  Ken Shiozaki

  PROGRESS IN THE MATHEMATICS OF TOPOLOGICAL STATES OF MATTER, Aug. 2018, Invited

  
• Atiyah-Hirzebruch Spectral Sequence in Band Topology and Topological Invariants for 230 Space Groups

  Ken Shiozaki

  Symmetry and Topology in Condensed-Matter Physics, Jun. 2018, Invited

  
• Generalized Compatibility Relation: Atiyah-Hirzebruch Spectral Sequence in Band Topology

  Ken Shiozaki

  KIAS-KAIST Workshop on Topology and Correlation, Jun. 2018, Invited

  
• 時間反転対称性によって保護されたトポロジカル相と密度演算子の部分転置について

  塩崎謙

  統計物理学懇談会（第 6 回）, Mar. 2018, Invited

  
• Fermionic partial transpose and non-local order parameters for SPT phases of fermions

  Ken Shiozaki

  YIPQS long-term and Nishinomiya-Yukawa memorial workshop, Novel Quantum States in Condensed Matter 2017, 26 Oct. 2017, Invited

  
• Order parameters for fermionic SPT phases

  Ken Shiozaki

  Trends in theory of correlated material, Sep. 2017, Invited

  
• 結晶トポロジカル絶縁相・超伝導相の分類と K 理論

  塩崎謙

  日本物理学会 2015 年秋季大会, Sep. 2015, Invited

  

External funds: Kakenhi

• Approach from topological geometry toward machine learning

  Grant-in-Aid for Transformative Research Areas (A)

  Transformative Research Areas, Section (II)

  The University of Tokyo

  福嶋 健二

  From 16 Jun. 2022, To 31 Mar. 2027, Granted

  トポロジー;機械学習;ニューラルネットワーク;位相的データ解析;機械学習と物理学;位相幾何学的分類;ゲージ場の量子論;拡散モデル;中性子星;状態方程式;トポロジカル不変量;固有値分布

  https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-22H05118/
• 量子多体系における相空間の高次ホモトピーと幾何学的物理量の研究

  Grant-in-Aid for Scientific Research (B)

  Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related

  Kyoto University

  塩崎 謙

  From 01 Apr. 2023, To 31 Mar. 2026, Granted

  トポロジカル物性;Berry位相

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23H01097/
• 量子多体系における相空間の高次ホモトピーと幾何学的物理量の研究

  Grant-in-Aid for Scientific Research (B)

  Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related

  Kyoto University

  塩崎 謙

  From 01 Apr. 2023, To 31 Mar. 2026, Granted

  トポロジカル物性;Berry位相

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K25794/

Education

Teaching subject(s)

• From 01 Apr. 2025, To 31 Mar. 2026

  Seminar on Physics of Matter : Condensed Matter Physics C

  2081, Spring, Graduate School of Science, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Seminar on Physics of Matter : Condensed Matter Physics B

  2080, Fall, Graduate School of Science, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Seminar on Physics of Matter : Condensed Matter Physics A

  2079, Spring, Graduate School of Science, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Seminar on Physics of Matter : Condensed Matter Physics D

  2082, Fall, Graduate School of Science, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Physics of Matter : Condensed Matter Physics C

  2081, Spring, Graduate School of Science, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Physics of Matter : Condensed Matter Physics B

  2080, Fall, Graduate School of Science, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Physics of Matter : Condensed Matter Physics A

  2079, Spring, Graduate School of Science, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar on Physics of Matter : Condensed Matter Physics D

  2082, Fall, Graduate School of Science, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar on Physics of Matter : Condensed Matter Physics D

  2082, Fall, Graduate School of Science, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar on Physics of Matter : Condensed Matter Physics C

  2081, Spring, Graduate School of Science, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar on Physics of Matter : Condensed Matter Physics B

  2080, Fall, Graduate School of Science, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar on Physics of Matter : Condensed Matter Physics A

  2079, Spring, Graduate School of Science, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar on Physics of Matter : Condensed Matter Physics C

  2081, Spring, Graduate School of Science, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar on Physics of Matter : Condensed Matter Physics B

  2080, Fall, Graduate School of Science, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar on Physics of Matter : Condensed Matter Physics D

  2082, Fall, Graduate School of Science, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar on Physics of Matter : Condensed Matter Physics A

  2079, Spring, Graduate School of Science, 2
• From Apr. 2019, To Mar. 2020

  Seminar on Physics of Matter : Condensed Matter Physics A

  Spring, 理学研究科
• From Apr. 2019, To Mar. 2020

  Seminar on Physics of Matter : Condensed Matter Physics B

  Fall, 理学研究科
• From Apr. 2019, To Mar. 2020

  Seminar on Physics of Matter : Condensed Matter Physics C

  Spring, 理学研究科
• From Apr. 2019, To Mar. 2020

  Seminar on Physics of Matter : Condensed Matter Physics D

  Fall, 理学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Physics of Matter : Condensed Matter Physics A

  Spring, 理学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Physics of Matter : Condensed Matter Physics B

  Fall, 理学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Physics of Matter : Condensed Matter Physics C

  Spring, 理学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Physics of Matter : Condensed Matter Physics D

  Fall, 理学研究科
• From Apr. 2021, To Mar. 2022

  Seminar on Physics of Matter : Condensed Matter Physics A

  Spring, 理学研究科
• From Apr. 2021, To Mar. 2022

  Seminar on Physics of Matter : Condensed Matter Physics B

  Fall, 理学研究科
• From Apr. 2021, To Mar. 2022

  Seminar on Physics of Matter : Condensed Matter Physics C

  Spring, 理学研究科
• From Apr. 2021, To Mar. 2022

  Seminar on Physics of Matter : Condensed Matter Physics D

  Fall, 理学研究科

Administration

Faculty management (title, position)

• From 01 Aug. 2021, To 31 Jul. 2023

  共同利用運営委員会　委員
• From 01 Apr. 2019

  談話会委員会　委員

Academic, Social Contribution

Committee Memberships

• From Apr. 2021, To Mar. 2023

  幹事，会誌編集, 日本物理学会京都支部
• From Apr. 2020, To Mar. 2021

  領域運営委員（領域４，半導体・メゾスコピック系・量子輸送分野）, 日本物理学会