Mizoguchi Tomonari

Affiliation

Institute of Pure and Applied Sciences

Official title

Assistant Professor

ORCID

0000-0003-4986-7177

Sex

Male

KAKEN ID

30821847

Office

Hatsugai group

Research fields


Mathematical physics/Fundamental condensed matter physics
Condensed matter physics I
Condensed matter physics II

Research keywords


Topological phase
Flat band
Frustrated magnetism
Transport phenomena
Superconductivity

Research projects


量子スピン液体と高次トポロジーの協奏による新奇相の開拓	2020 -- 2022	溝口知成	Japan Society for the Promotion of Science/Grant-in-Aid for Early-Career Scientists	1,430,000Yen

Career history


2017-04 -- 2018-02	Gakushuin Univ.Department of Physics, Faculty of SciencePostdoctoral researcher

Academic background


2008-04 -- 2010-03	東京大学教養学部理科一類
2010-04 -- 2012-03	東京大学理学部物理学科
2012-04 -- 2017-03	Univ. of Tokyo Faculty of Science Department of Physics

Degree


2017-03	Ph. D. in Science	Univ. of Tokyo

Academic societies


2012-12 -- (current)	THE PHYSICAL SOCIETY OF JAPAN

Honors & Awards


2020-10	Editors' Choice, Journal of the Physical Society of Japan

Articles

Unconventional gapless semiconductor in an extended martini lattice in covalent honeycomb materials
Mizoguchi Tomonari; Gao Yanlin; Maruyama Mina; Hatsugai ...
Physical Review B/107(12)/pp.L121301-1-L121301-6, 2023-03
Molecular-orbital representation with random U(1) variables
Mizoguchi Tomonari; Hatsugai Yasuhiro
Physical Review B/107(9)/pp.094201-1-094201-11, 2023-03
Higher-Order Topological Insulator on a Martini Lattice and Its Square Root Descendant
Matsumoto Daiki; Mizoguchi Tomonari; Hatsugai Yasuhiro
Journal of The Physical Society of Japan/92/pp.034705-1-034705-11, 2023-02
Relationship between two-particle topology and fractional Chern insulator
Okuma Nobuyuki; Mizoguchi Tomonari
Physical Review Research/5(1)/pp.013112-1-013112-14, 2023-02
Observation of bulk-edge correspondence in topological pumping based on a tunable electric circuit
Yatsugi Kenichi; Yoshida Tsuneya; Mizoguchi Tomonari; ...
COMMUNICATIONS PHYSICS/5(1), 2022-07
Exactly Solvable Kitaev-Type Compass Model on a Decorated Honeycomb Lattice and Its Extension
Mizoguchi Tomonari
Journal of The Physical Society of Japan/91/pp.124709-1-124709-9, 2022-11
「分子軌道表現」を用いた第3種ディラックコーンの系統的構成法
溝口知成; 初貝安弘
固体物理/56(7)/pp.367-376, 2021-07
Non-Hermitian topology in rock–paper–scissors games
吉田恒也; Mizoguchi Tomonari; Hatsugai Yasuhiro
Scientific Reports/12, 2022-01
Machine Learning Study on the Flat-Band States Constructed by Molecular-Orbital Representation with Randomness
Kuroda Takumi; Mizoguchi Tomonari; Araki Hiromu; Hatsugai...
Journal of The Physical Society of Japan/91(4)/pp.044703-1-044703-7, 2022-03
Thermoelectric transport of type-I, II, and III massless Dirac fermions in a two-dimensional lattice mode
Mizoguchi Tomonari; Matsuura Hiroyasu; Ogata Masao
Physical Review B/105(20)/pp.205203-1-205203-11, 2022-05
Non-Hermitian topology in rock-paper-scissors games
Yoshida Tsuneya; Mizoguchi Tomonari; Hatsugai Yasuhiro
SCIENTIFIC REPORTS/12(1), 2022-01
Construction of interacting flat-band models by molecular-orbital representation: Correlation functions, energy gap, and entanglement
Tomonari Mizoguchi; Yoshihito Kuno; Yasuhiro Hatsugai
Progress of Theoretical and Experimental Physics/2022(2), 2022-02
Competition of first-order and second-order topology on the honeycomb lattice
Bunney Matthew; Mizoguchi Tomonari; Hatsugai Yasuhiro; Re...
Physical Review B/105(4)/pp.045113-1-045113-18, 2022-01
Chiral edge modes in evolutionary game theory: A kagome network of rock-paper-scissors cycles
Yoshida Tsuneya; Mizoguchi Tomonari; Hatsugai Yasuhiro
PHYSICAL REVIEW E/104(2), 2021-08
Erratum: Square-root higher-order topological insulator on a decorated honeycomb lattice [Phys. Rev. A 102, 033527 (2020)]
Mizoguchi Tomonari; Kuno Yoshihito; Hatsugai Yasuhiro
Physical Review A/104/pp.029906-1-029906-2, 2021-08
Multiple quantum scar states and emergent slow thermalization in a flat-band system
Kuno Yoshihito; Mizoguchi Tomonari; Hatsugai Yasuhiro
PHYSICAL REVIEW B/104(8), 2021-08
Flat band, spin-1 Dirac cone, and Hofstadter diagram in the fermionic square kagome model
Mizoguchi Tomonari; Kuno Yoshihito; Hatsugai Yasuhiro
Physical Review B/104(3)/pp.035161-1-035161-9, 2021-07
Flat-band solutions in D-dimensional decorated diamond and pyrochlore lattices: Reduction to molecular problem
Mizoguchi Tomonari; Katsura Hosho; Maruyama Isao; Hatsuga...
Physical Review B/104(3)/pp.035155-1-035155-11, 2021-07
Square-root topological phase with time-reversal and particle-hole symmetry
Yoshida Tsuneya; Mizoguchi Tomonari; Kuno Yoshihito; Hats...
PHYSICAL REVIEW B/103(23)/pp.235130-1-235130-9, 2021-06
Bulk-edge correspondence in two-dimensional topological semimetals: A transfer matrix study of antichiral edge modes
Mizoguchi Tomonari; Koma Tohru
Physical Review B/103(19)/pp.195310-1-195310-12, 2021-05
Mirror skin effect and its electric circuit simulation
Yoshida Tsuneya; Mizoguchi Tomonari; Hatsugai Yasuhiro
Physical Review Research/2(2), 2020-06
Square-root topological semimetals
Mizoguchi Tomonari; Tsuneya Yoshida; Yasuhiro Hatsugai
Physical Review B/103(4)/pp.045136-1-045136-8, 2021-01
Detecting Bulk Topology of Quadrupolar Phase from Quench Dynamics
Mizoguchi Tomonari; Kuno Yoshihito; Hatsugai Yasuhiro
Physical Review Letters/126(1)/pp.016802-1-016802-6, 2021-01
PubMed
Majorana edge magnetization in the Kitaev honeycomb model
溝口知成; 高麗徹
Meeting Abstracts of the Physical Society of Japan/73/pp.2372-2372, 2018
CiNii
Corner states on a kagome lattice and the Berry phase
荒木広夢; 溝口知成; 初貝安弘
Meeting Abstracts of the Physical Society of Japan/73/pp.2510-2510, 2018
CiNii
more...

Conference, etc.

修飾ハニカム格子上の可解なキタエフ型スピン模型
溝口知成
日本物理学会2023年春季大会/2023-03-22--2023-03-25
Similarities and differences in flat-band models with randomness detected by machine learning
Kuroda Takumi; Mizoguchi Tomonari; Hatsugai Yasuhiro
APS March meeting/2023-03-05--2023-03-10
異なる種類の乱れを持つフラットバンド系の波動関数の局所的な特徴の類似性
黒田匠; 溝口知成; 初貝安弘
日本物理学会2023年春期大会/2023-03-22--2023-03-25
機械学習によるランダム分子軌道モデルとランダムポテンシャルモデルのフラットバンド状態の比較
黒田匠; 溝口知成; 初貝安弘
日本物理学会2022年秋季大会/2022-09-12--2022-09-15
ランダム位相分子軌道模型における臨界状態
溝口知成; 初貝安弘
日本物理学会2022年秋季大会/2022-09-12--2022-09-15
拡張マティーニ格子系の物質デザイン
岡田晋; 溝口知成; 高燕林; 丸山実那; 初貝安弘
日本物理学会2022年秋季大会/2022-09-12--2022-09-15
Study of disordered flat-band states by machine learning
Kuroda Takumi; Mizoguchi Tomonari; 初貝安弘
Localisation 2022/2022-08-25--2022-08-30
Gap opening and emergent critical states in a random-phase molecular-orbital model
Mizoguchi Tomonari; 初貝安弘
Localisation 2022/2022-08-25--2022-08-30
Machine learning study on random molecular-orbital model with flat-band
Isobe Takumi; H. Akari; Mizoguchi Tomonari; 初貝安弘
The Association of Asia Pacific Physical Societies (AAPPS)/2022-08-21--2022-08-26
原子吸着による五員環ネットワーク物質の物性制御
丸山実那; 溝口知成; 初貝安弘; 岡田晋
日本物理学会第77回年次大会/2022-03-15--2022-03-19
マルティーニ格子における高次トポロジカル絶縁体とその平方根
松本大輝; 溝口知成; 初貝安弘
日本物理学会2021年秋季大会/2021-09-20--2021-09-23
機械学習によるランダム分子軌道モデルにおけるフラットバンド状態の識別
黒田匠; 溝口知成; 荒木広夢; 初貝安弘
日本物理学会2021年秋季大会/2021-09-20--2021-09-23
Square-root topological phases on decorated honeycomb lattice
Mizoguchi Tomonari; Kuno Yoshihito; Yoshida Tsuneya; Hats...
EP2DS-24/MSS-20/2021-10-30--2021-11-05
Square-root topological phases in two and three dimensions
Mizoguchi Tomonari
BE/BC2022/2022-02-11--2022-02-13
高次トポロジカル相におけるクエンチダイナミクス
溝口知成; 久野義人; 初貝安弘
日本物理学会2021年秋季大会/2021-09-20--2021-09-23
修飾されたハニカムおよびダイアモンド格子上のフラットバンドの求め方
溝口知成; 桂法称; 丸山勲; 初貝安弘
日本物理学会第77回年次大会/2022-03-15--2022-03-19
Lieb格子のバネ質点模型におけるトポロジカルモード
若尾洋正; 吉田恒也; 溝口知成; 初貝安弘
日本物理学会2020年秋季大会/2020-09-08--2020-09-11
平坦バンドから構成する量子多体傷跡
久野義弘; 溝口知成; 初貝安弘
日本物理学会第76回年次大会/2021-03-12--2021-03-15
Construction of Flat band Quantum Scars
Kuno Yoshihito; Mizoguchi Tomonari; Hatsugai Yasuhiro
APS March Meeting 2021/2021-03-15--2021-03-19
Square-root higher-order topological insulators and topological semimetals
Mizoguchi Tomonari; Kuno Yoshihito; Yoshida Tsuneya; Hats...
APS March Meeting 2021/2021-03-15--2021-03-19
第 III 種ディラック粒子を有する格子模型の構成法
溝口知成; 初貝安弘
日本物理学会第76回年次大会/2021-03-12--2021-03-15
平方根トポロジカル絶縁体の高次トポロジカル絶縁体への拡張
溝口知成; 久野義人; 初貝安弘
日本物理学会2020年秋季大会/2020-09-08--2020-09-11
Polymerized triptycene as a candidate material of higher-order topological insulator
Mizoguchi Tomonari; Maruyama Mina; Okada Susumu; Hatsugai...
APS March Meeting/2020-03-02--2020-03-06
回転対称性による量子化ベリー位相とその応用
溝口知成
第 9 回「凝縮系理論の最前線」/2020-02-06--2020-02-08
Kitaev 模型の端状態の解析解と端磁化
溝口知成
第 12 回トポロジー連携研究会「マヨラナ励起の実証に向けて/2019-11-14--2019-11-15
more...

Teaching


2022-10 -- 2023-02	Seminar on Theoretical Condensed Matter Physics D	University of Tsukuba.
2022-04 -- 2022-08	Seminar on Theoretical Condensed Matter Physics A	University of Tsukuba.
2022-10 -- 2023-02	Collaborative Research in Physics V	University of Tsukuba.
2022-04 -- 2022-08	Collaborative Research in Physics V	University of Tsukuba.
2022-10 -- 2023-02	Collaborative Research in Physics IV	University of Tsukuba.
2022-04 -- 2022-08	Collaborative Research in Physics IV	University of Tsukuba.
2022-04 -- 2022-08	Seminar on Theoretical Condensed Matter Physics C	University of Tsukuba.
2022-04 -- 2022-08	Special Seminar for Condensed Matter Theory IIB	University of Tsukuba.
2022-04 -- 2022-08	Special seminar for condensed matter theory IA	University of Tsukuba.
2022-10 -- 2023-02	Special Seminar for Condensed Matter Theory IA	University of Tsukuba.
more...

Other educational activities


2020-11 -- 2020-11	超伝導理工学特別講義/物理化学特別講義I	東京都立大学

(Last updated: 2023-05-08)