Personal information

Japan

Activities

Employment (2)

Japan Science and Technology Agency : Tokyo, JP

2022-10-01 to present | PRESTO researcher
Employment
Source: Self-asserted source
Yutaka Akagi

The University of Tokyo: Tokyo, JP

2015-11-01 to present | Assistant Professor (Department of Physics)
Employment
Source: Self-asserted source
Yutaka Akagi

Education and qualifications (1)

The University of Tokyo: Tokyo, JP

2009-04-01 to 2014-03-24 | Ph.D. in Engineering (Department of Applied Physics)
Education
Source: Self-asserted source
Yutaka Akagi

Funding (8)

磁気多極子を軸としたトポロジカル磁性の統一的理論展開

2024-04 to 2028-03 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
Source: Self-asserted source
Yutaka Akagi

CP^N Skyrmionics ー Quantum Integration of Information with Skyrmions

2022-10 to present | Grant
Japan Science and Technology Agency (Tokyo, JP)
Source: Self-asserted source
Yutaka Akagi

Exploring spin nematic Skyrmions and their emergent phenomena (スピン液晶スキルミオンの開拓とその創発物性の探求)

2022-04 to 2024-03 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
Source: Self-asserted source
Yutaka Akagi

磁性体における新規輸送現象 ―対称性とトポロジーの観点から―

2020-04 to 2023-03 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
GRANT_NUMBER: 20K14411
Source: Self-asserted source
Yutaka Akagi

Topological excitations and emergent phenomena in quantum liquid crystals (量子液晶におけるトポロジカル励起と創発現象)

2020-04 to 2022-03 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
GRANT_NUMBER: 20H05154
Source: Self-asserted source
Yutaka Akagi

Exploring many-body topological phases via machine learning (機械学習を用いた多体系トポロジカル相の探求)

2018-04 to 2020-03 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
GRANT_NUMBER: 18H04220
Source: Self-asserted source
Yutaka Akagi

磁性体模型における新規なトポロジカル励起と量子液体相

2017-04 to 2020-03 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
GRANT_NUMBER:

17K14352

Source: Self-asserted source
Yutaka Akagi

フラストレート系における磁気伝導現象とダイナミクス

2012-04 to 2014-03 | Grant
Japan Society for the Promotion of Science (Tokyo, JP)
GRANT_NUMBER: 12J00305
Source: Self-asserted source
Yutaka Akagi

Works (39)

High harmonic generation from electrons moving in topological spin textures

Physical Review B
2024-09-06 | Journal article
Contributors: Atsushi Ono; Shun Okumura; Shohei Imai; Yutaka Akagi
Source: check_circle
Crossref

Electric field induced thermal Hall effect of triplons in the quantum dimer magnets XCuCl3 ( X=Tl,K )

Physical Review Research
2024-09-03 | Journal article
Contributors: Nanse Esaki; Yutaka Akagi; Hosho Katsura
Source: check_circle
Crossref

Gravitational wave analogs in spin nematics and cold atoms

Physical Review B
2024-06-14 | Journal article
Contributors: Leilee Chojnacki; Rico Pohle; Han Yan; Yutaka Akagi; Nic Shannon
Source: check_circle
Crossref

High harmonic generation from electrons moving on topological spin textures

2024-05-03 | Preprint
Contributors: Atsushi Ono; Shun Okumura; Shohei Imai; Yutaka Akagi
Source: Self-asserted source
Yutaka Akagi

Gravitational wave analogues in spin nematics and cold atoms

2023-10-17 | Preprint
Contributors: Leilee Chojnacki; Rico Pohle; Han Yan; Yutaka Akagi; Nic Shannon
Source: Self-asserted source
Yutaka Akagi

Photocontrol of spin scalar chirality in centrosymmetric itinerant magnets

Physical Review B
2023-09-27 | Journal article
Contributors: Atsushi Ono; Yutaka Akagi
Source: check_circle
Crossref

Electric field induced thermal Hall effect of triplons in the quantum dimer magnets XCuCl_3 (X= Tl, K)

2023-09-25 | Preprint
Contributors: Nanse Esaki; Yutaka Akagi; Hosho Katsura
Source: Self-asserted source
Yutaka Akagi

Matrix Product Renormalization Group: Potential Universal Quantum Many-Body Solver

2022 | Preprint
Contributors: Masahiko G. Yamada; Takumi Sanno; Masahiro O. Takahashi; Yutaka Akagi; Hidemaro Suwa; Satoshi Fujimoto; Masafumi Udagawa
Source: Self-asserted source
Yutaka Akagi

CP2 skyrmion crystals in an SU(3) magnet with a generalized Dzyaloshinskii-Moriya interaction

Physical Review B
2022-09-19 | Journal article
Contributors: Yuki Amari; Yutaka Akagi; Sven Bjarke Gudnason; Muneto Nitta; Yakov Shnir
Source: check_circle
Crossref

Semi-classical simulation of spin-1 magnets

Physical Review Research
2022-08-08 | Journal article
Contributors: Kimberly Remund; Rico Pohle; Yutaka Akagi; Judit Romhányi; Nic Shannon
Source: check_circle
Crossref

Symmetry-protected quantization of complex Berry phases in non-Hermitian many-body systems

Physical Review B
2022-05-23 | Journal article
Contributors: Shoichi Tsubota; Hong Yang; Yutaka Akagi; Hosho Katsura
Source: check_circle
Crossref

CP2 Skyrmion Crystals in an SU(3) Magnet with a Generalized Dzyaloshinskii-Moriya Interaction

2022-04-05 | Preprint
Contributors: Yutaka Akagi
Source: Self-asserted source
Yutaka Akagi

Semi-classical simulation of spin-1 magnets

2022-03-21 | Preprint
Source: Self-asserted source
Yutaka Akagi

Nonlinear magnon spin Nernst effect in antiferromagnets and strain-tunable pure spin current

Physical Review Research
2022-03-07 | Journal article
Part of ISSN: 2643-1564
Source: Self-asserted source
Yutaka Akagi
grade
Preferred source (of 2)‎

Photocontrol of spin scalar chirality in centrosymmetric itinerant magnets

2021-12-17 | Preprint
Source: Self-asserted source
Yutaka Akagi

Fractional Skyrmion molecules in a ℂPN−1 model

Journal of High Energy Physics
2021-11 | Journal article
Contributors: Yutaka Akagi; Yuki Amari; Sven Bjarke Gudnason; Muneto Nitta; Yakov Shnir
Source: check_circle
Crossref

Dirac Surface States in Magnonic Analogs of Topological Crystalline Insulators

Physical Review Letters
2021-10-20 | Journal article
Contributors: Hiroki Kondo; Yutaka Akagi
Source: check_circle
Crossref

Nonlinear magnon spin Nernst effect in antiferromagnets and strain-tunable pure spin current

2021-09-20 | Preprint
Source: Self-asserted source
Yutaka Akagi

Symmetry-protected quantization of complex Berry phases in non-Hermitian systems

2021-08-29 | Preprint
Source: Self-asserted source
Yutaka Akagi

Fractional Skyrmion molecules in a $\mathbb{C}P^{N-1}$ model

2021-07-29 | Preprint
Source: Self-asserted source
Yutaka Akagi

Isolated skyrmions in the CP2 nonlinear sigma model with a Dzyaloshinskii-Moriya type interaction

Physical Review D
2021-03-22 | Journal article
Contributors: Yutaka Akagi; Yuki Amari; Nobuyuki Sawado; Yakov Shnir
Source: check_circle
Crossref

Topological Invariant for Bosonic Bogoliubov–de Gennes Systems with Disorder

Journal of the Physical Society of Japan
2020-12-15 | Journal article
Part of ISSN: 0031-9015
Part of ISSN: 1347-4073
Source: Self-asserted source
Yutaka Akagi

Dirac surface states in magnonic analogs of topological crystalline insulators

2020-12-03 | Preprint
Source: Self-asserted source
Yutaka Akagi

Non-Hermiticity and topological invariants of magnon Bogoliubov-de Gennes systems

Progress of Theoretical and Experimental Physics
2020-10-21 | Journal article
Part of ISSN: 2050-3911
Source: Self-asserted source
Yutaka Akagi

Three-dimensional topological magnon systems

Physical Review B
2019-10-01 | Journal article
Part of ISSN: 2469-9950
Part of ISSN: 2469-9969
Source: Self-asserted source
Yutaka Akagi

Transforming generalized Ising models into Boltzmann machines

Physical Review E
2019-03-08 | Journal article
Part of ISSN: 2470-0045
Part of ISSN: 2470-0053
Source: Self-asserted source
Yutaka Akagi

Z2 topological invariant for magnon spin Hall systems

Physical Review B
2019-01-11 | Journal article
Part of ISSN: 2469-9950
Part of ISSN: 2469-9969
Source: Self-asserted source
Yutaka Akagi

Learning disordered topological phases by statistical recovery of symmetry

Physical Review B
2018-05-09 | Journal article
Part of ISSN: 2469-9950
Part of ISSN: 2469-9969
Source: Self-asserted source
Yutaka Akagi

A New Numerical Method for \(\mathbb{Z}_{2}\) Topological Insulators with Strong Disorder

Journal of the Physical Society of Japan
2017-12-15 | Journal article
Part of ISSN: 0031-9015
Part of ISSN: 1347-4073
Source: Self-asserted source
Yutaka Akagi

Quantum solitons with emergent interactions in a model of cold atoms on the triangular lattice

Physical Review A
2016-02-18 | Journal article
Part of ISSN: 2469-9926
Part of ISSN: 2469-9934
Source: Self-asserted source
Yutaka Akagi

Spontaneous formation of kagome network and Dirac half-semimetal on a triangular lattice

Physical Review B
2015-04-20 | Journal article
Part of ISSN: 1098-0121
Part of ISSN: 1550-235X
Source: Self-asserted source
Yutaka Akagi

Surface and interface effects on a magnetic Chern insulator

Journal of Physics: Conference Series
2015-03-18 | Journal article
Part of ISSN: 1742-6596
Source: Self-asserted source
Yutaka Akagi

Reconstruction of Chiral Edge States in a Magnetic Chern Insulator

Journal of the Physical Society of Japan
2014-07-15 | Journal article
Part of ISSN: 0031-9015
Part of ISSN: 1347-4073
Source: Self-asserted source
Yutaka Akagi

Linear Spin Wave Analysis for General Magnetic Orders in the Double-Exchange Model

Proceedings of the International Conference on Strongly Correlated Electron Systems (SCES2013)
2014-06-16 | Journal article
Source: Self-asserted source
Yutaka Akagi

Effect of Quantum Spin Fluctuation on Scalar Chiral Ordering in the Kondo Lattice Model on a Triangular Lattice

Journal of the Physical Society of Japan
2013-12-15 | Journal article
Part of ISSN: 0031-9015
Part of ISSN: 1347-4073
Source: Self-asserted source
Yutaka Akagi

Ground-state phase diagram of the Kondo lattice model on triangular-to-kagome lattices

Journal of the Korean Physical Society
2013-08 | Journal article
Part of ISSN: 0374-4884
Part of ISSN: 1976-8524
Source: Self-asserted source
Yutaka Akagi

Hidden Multiple-Spin Interactions as an Origin of Spin Scalar Chiral Order in Frustrated Kondo Lattice Models

Physical Review Letters
2012-02-27 | Journal article
Part of ISSN: 0031-9007
Part of ISSN: 1079-7114
Source: Self-asserted source
Yutaka Akagi

Noncoplanar spin canting in lightly-doped ferromagnetic Kondo lattice model on a triangular lattice

Journal of Physics: Conference Series
2011-09-28 | Journal article
Part of ISSN: 1742-6596
Source: Self-asserted source
Yutaka Akagi

Spin Chirality Ordering and Anomalous Hall Effect in the Ferromagnetic Kondo Lattice Model on a Triangular Lattice

Journal of the Physical Society of Japan
2010-08-15 | Journal article
Part of ISSN: 0031-9015
Part of ISSN: 1347-4073
Source: Self-asserted source
Yutaka Akagi