Presentations to be scheduled...
[Poster] Munich Quantum Matter Days (Munich, Germany, October 2025)
Quadrupole response of spin-3/2 impurities in the gapless Kitaev spin liquid
MOT, W.-H. Kao, and N. B. Perkins
Presentations at international conferences/workshops
[oral, invited] "NITEP Condensed Matter Lecture 2025" with Prof. M. Berry and four invited speakers (Osaka, Japan, August 2025)
Non-Abelian anyons in the Kitaev spin liquid: stable realization and detectability via lattice defects
MOT
click here for the official webpage
【Poster】International Conference on Highly Frustrated Magnetism 2025 (Toronto, Canada, May 2025)
Z2 flux binding to higher-spin impurities in the Kitaev spin liquid
MOT, Wen-Han Kao, Satoshi Fujimoto, and Natalia B. Perkins
【Oral】APS March Meeting 2025 (Anaheim CA, US, Mar 2025)
Z2 flux binding to higher-spin impurities in the Kitaev spin liquid: mechanisms and implications
MOT, Wen-Han Kao, Satoshi Fujimoto, and Natalia B. Perkins
【Poster】ISSP Theory mini-Workshop: Correlated Quantum Materials + beyond(ISSP, Kashiwa, Nov 2024)
Z2 flux binding to higher-spin impurities in the Kitaev spin liquid: mechanisms and implications
MOT, Wen-Han Kao, Satoshi Fujimoto, and Natalia B. Perkins
【Poster】School of frustrated quantum magnets - Les Houches 2024(Les Houches, France, Oct 2024)
Z2 flux binding to higher-spin impurities in the Kitaev spin liquid: mechanisms and implications
MOT, Wen-Han Kao, Satoshi Fujimoto, and Natalia B. Perkins
Won the poster presentation award!
[Oral] New Frontiers in Advanced Magnetism 2024 (Sapporo, Japan, August 2024)
Spin-S magnetic impurity harboring an Ising anyon in the spin-1/2 Kitaev spin liquid
MOT, Wen-Han Kao, Satoshi Fujimoto, and Natalia B. Perkins
[Poster] International Conference on Magnetism 2024 (Bologna, Italy, July 2024)
Charge oscillation around a vacancy of Kitaev magnets associated with the Majorana Fermi Surface
MOT, Masahiko G. Yamada, Sergey Nikolaev, Takeshi Mizushima, and Satoshi Fujimoto
[Oral] American Physical Society 2024 March Meeting (Minneapolis, US, March 2024)
Non-local spin correlation as a Signature of Ising Anyons trapped in vacancies of the non-Abelian Kitaev spin liquid
MOT, Masahiko G. Yamada, Masafumi Udagawa, Takeshi Mizushima, and Satoshi Fujimoto
[Poster] International Conference on Quantum Liquid Crystals 2023 (Sapporo, Japan, August 2023)
Charge oscillation around a vacancy of Kitaev magnets
MOT, Masahiko G. Yamada, Sergey Nikolaev, Takeshi Mizushima, and Satoshi Fujimoto
[Poster] International Conference on Strongly Correlated Electron Systems 2023 (Incheon, Korea, July 2023)
Non-local Spin Correlation as a Signature of Ising Anyons Trapped in Vacancies of the Kitaev Spin Liquid
MOT, Masahiko G. Yamada, Masafumi Udagawa, Takeshi Mizushima, and Satoshi Fujimoto
[Poster] Novel Quantum States in Condensed Matter 2022 (Kyoto, Japan, December 2022)
Non-local spin correlation as a Signature of Ising Anyons trapped in vacancies of the Kitaev spin liquid
MOT, Masahiko G. Yamada, Masafumi Udagawa, Takeshi Mizushima, and Satoshi Fujimoto
[Poster] 29th International Conference on LOW TEMERATURE PHYSICS (Sapporo, Japan, August 2022)
Non-Abelian anyons trapped in vacancies of the Kitaev model and non-local spin correlations
MOT, Masahiko G. Yamada, Masafumi Udagawa, Takeshi Mizushima, and Satoshi Fujimoto
[Poster] International Conference on Highly Frustrated Magetism 2022 (Paris, France, June 2022)
Non-Abelian anyons trapped in vacancies of the Kitaev model and non-local spin correlations
MOT, Masahiko G. Yamada, Masafumi Udagawa, Takeshi Mizushima, and Satoshi Fujimoto
[Poster] International Conference on Quantum Liquid Crystals 2021 (Sapporo, Japan, May 2021)
Topological Nematic Phase Transition in Kitaev Magnets Under Applied Magnetic Fields
MOT, Masahiko G. Yamada, Daichi Takikawa, Takeshi Mizushima, and Satoshi Fujimoto
[Poster] waiting for the conference on Highly Frustrated Magnetism (Online, January 2021)
Topological Nematic Phase Transition in Kitaev Magnets Under Applied Magnetic Fields
MOT, Masahiko G. Yamada, Daichi Takikawa, Takeshi Mizushima, and Satoshi Fujimoto
Presentations at domestic conferences/workshops (in Japanese)
【口頭】日本物理学会第79回年次大会(札幌,2024年9月)
キタエフスピン液体の磁性不純物におけるZ2渦束縛状態
高橋雅大,Wen-Han Kao,藤本聡,Natalia B. Perkins
【口頭】創発量子現象のフロンティア:超伝導接合、エッジ伝導、エニオン (京都,2024年5月)
キタエフスピン液体におけるイジングエニオン:格子欠陥による空間制御と非局所性
高橋雅大
【口頭】日本物理学会2024年春季大会 (オンライン,2024年3月)
キタエフカイラルスピン液体における非相反熱輸送について
佐野世志紀,瀧川大地,高橋雅大,山田昌彦,水島健,藤本聡(発表者は佐野さん)
【口頭】日本物理学会第78回年次大会(仙台,2023年9月)
キタエフ磁性体点欠陥近傍でのFriedel的振動の起源について
高橋雅大,山田昌彦,ニコラエフ セルゲイ,水島健,藤本聡
【口頭】日本物理学会2023年春季大会(オンライン,2023年3月)
格子欠陥を有するキタエフ磁性体薄膜におけるイジングエニオンの検出とフリーデル的振動
高橋雅大,山田昌彦,宇田川将文,水島健,藤本聡
【口頭】第17回量子スピン系研究会(沖縄,2022年4月)
キタエフ模型の点欠陥に束縛された非可換エニオンがもたらす非局所相関
高橋雅大
【口頭】日本物理学会第77回年次大会(オンライン,2022年3月)
キタエフ模型の点欠陥に束縛された非可換エニオンとその非局所相関
高橋雅大,山田昌彦,宇田川将文,水島健,藤本聡
【ポスター】物性研短期研究会「固体におけるエニオンと分数統計粒子研究の最前線」(東大物性研,2022年2月)
Non-local spin correlation as a signature of Ising anyons trapped in vacancies of the Kitaev spin liquid
高橋雅大,山田昌彦,宇田川将文,水島健,藤本聡
【ポスター】令和3年度新学術領域「量子液晶の物性科学」領域研究会(オンライン,2022年2月)
Non-Abelian anyons trapped on vacancies of the Kitaev model
MOT, Masahiko G. Yamada, Masafumi Udagawa, Takeshi Mizushima, and Satoshi Fujimoto
【口頭】第56回 Online CMT seminars(オンライン,2022年10月)
キタエフ磁性体におけるトポロジカルネマティック相転移と点欠陥に束縛されたマヨラナゼロモードの確立
高橋雅大
【口頭】日本物理学会第76回年次大会(オンライン,2021年3月)
磁場下でのキタエフ磁性体に現れるトポロジカルネマティック相転移
高橋雅大,山田昌彦,瀧川大地,水島健,藤本聡
【ポスター】令和2年度新学術領域研究「量子液晶の物性科学」領域研究会(オンライン,2020年12月)
Topological Nematic Transition in Kitaev Magnets Under Applied Magnetic Fields
MOT, Masahiko G. Yamada, Daichi Takikawa, Takeshi Mizushima, and Satoshi Fujimoto