Kazuaki Takasan

Profile Information

Affiliation: Assistant Professor, Graduate School of Science, The University of Tokyo

Researcher number: 80893768
J-GLOBAL ID: 202201001815484514
researchmap Member ID: R000036609

Research History

Apr, 2022 - Present

Assistant Professor, Graduate School of Science, The University of Tokyo
May, 2021 - Mar, 2022

Postdoctoral Researcher, Material Sciences Division, Lawrence Berkeley National Laboratory
May, 2021 - Mar, 2022

Postdoctoral Researcher, Department of Physics, University of California, Berkeley
May, 2019 - Apr, 2021

JSPS Overseas Research Fellow, Department of Physics, University of California, Berkeley
Apr, 2019 - Apr, 2019

Postdoctoral Researcher, Graduate School of Science, Kyoto University
Apr, 2016 - Mar, 2019

JSPS Research Fellowships for Young Scientists (DC1), Graduate School of Science, Kyoto University
Apr, 2015 - Jul, 2015

Teaching Assistant (Fundamental Physics A), Kyoto University

Education

Apr, 2016 - Mar, 2019

Division of Physics and Astronomy, Doctor Course, Graduate School of Science, Kyoto University
Apr, 2014 - Mar, 2016

Division of Physics and Astronomy, Master Course, Graduate School of Science, Kyoto University
Apr, 2010 - Mar, 2014

Faculty of Science, Kyoto University

Papers

Drude weights in one-dimensional systems with a single defect

Kazuaki Takasan, Masaki Oshikawa, Haruki Watanabe

Physical Review B, 107(7), Feb 21, 2023
Spin-polarized spatially indirect excitons in a topological insulator

Ryo Mori, Samuel Ciocys, Kazuaki Takasan, Ping Ai, Kayla Currier, Takahiro Morimoto, Joel E. Moore, Alessandra Lanzara

Nature, Feb 9, 2023
Supercurrent-Induced Weyl Superconductivity

Shuntaro Sumita, Kazuaki Takasan

Journal of the Physical Society of Japan, 91(7), Jul, 2022
Supercurrent-induced topological phase transitions

Kazuaki Takasan, Shuntaro Sumita, Youichi Yanase

Physical Review B, 106(1), Jul, 2022
Topological d-wave superconductivity in two dimensions

Youichi Yanase, Akito Daido, Kazuaki Takasan, Tsuneya Yoshida

Physica E: Low-dimensional Systems and Nanostructures, 140 115143-115143, Jun, 2022
Activity-induced phase transition in a quantum many-body system

Kyosuke Adachi, Kazuaki Takasan, Kyogo Kawaguchi

PHYSICAL REVIEW RESEARCH, 4(1), Mar, 2022
Current-induced second harmonic generation in inversion-symmetric Dirac and Weyl semimetals

Kazuaki Takasan, Takahiro Morimoto, Joseph Orenstein, Joel E. Moore

PHYSICAL REVIEW B, 104(16), Oct, 2021
Control of superexchange interactions with DC electric fields

Shunsuke C. Furuya, Kazuaki Takasan, Masahiro Sato

PHYSICAL REVIEW RESEARCH, 3(3), Jul, 2021
Exact results for nonlinear Drude weights in the spin-1/2 XXZ chain

Yuhi Tanikawa, Kazuaki Takasan, Hosho Katsura

PHYSICAL REVIEW B, 103(20), May, 2021
Breakdown of Markovianity by interactions in stroboscopic Floquet-Lindblad dynamics under high-frequency drive

Kaoru Mizuta, Kazuaki Takasan, Norio Kawakami

PHYSICAL REVIEW A, 103(2), Feb, 2021
Laser-induced topological s-wave superconductivity in bilayer transition metal dichalcogenides

Hiroomi Chono, Kazuaki Takasan, Youichi Yanase

PHYSICAL REVIEW B, 102(17), Nov, 2020
Exact Floquet quantum many-body scars under Rydberg blockade

Kaoru Mizuta, Kazuaki Takasan, Norio Kawakami

PHYSICAL REVIEW RESEARCH, 2(3), Aug, 2020
Anomalous hydrodynamic transport in interacting noncentrosymmetric metals

Riki Toshio, Kazuaki Takasan, Norio Kawakami

PHYSICAL REVIEW RESEARCH, 2(3), Jul, 2020
Floquet engineering of topological phases protected by emergent symmetries under resonant drives

Kaoru Mizuta, Kazuaki Takasan, Norio Kawakami

PHYSICAL REVIEW A, 100(5), Nov, 2019
Theory of Non-Hermitian Fermionic Superfluidity with a Complex-Valued Interaction

Kazuki Yamamoto, Masaya Nakagawa, Kyosuke Adachi, Kazuaki Takasan, Masahito Ueda, Norio Kawakami

PHYSICAL REVIEW LETTERS, 123(12), Sep, 2019
Control of magnetic and topological orders with a DC electric field

Kazuaki Takasan, Masahiro Sato

PHYSICAL REVIEW B, 100(6), Aug, 2019
High-frequency expansion for Floquet prethermal phases with emergent symmetries: Application to time crystals and Floquet engineering

Kaoru Mizuta, Kazuaki Takasan, Norio Kawakami

PHYSICAL REVIEW B, 100(2), Jul, 2019
Stability of fermionic superfluidity in non-Hermitian quantum systems

Yamamoto Kazuki, Adachi Kyosuke, Takasan Kazuaki, Nakagawa Masaya, Ueda Masahito, Kawakami Norio

Meeting Abstracts of the Physical Society of Japan, 74.1 676-676, 2019
Universal behavior of dielectric breakdown in one-dimensional strongly correlated quantum systems: Analysis of non-Hermitian sine-Gordon theory

Takasan Kazuaki, Nakagawa Masaya, Kawakami Norio

Meeting Abstracts of the Physical Society of Japan, 74.1 2867-2867, 2019
Topological Phases of Non-Hermitian Systems

Zongping Gong, Yuto Ashida, Kohei Kawabata, Kazuaki Takasan, Sho Higashikawa, Masahito Ueda

PHYSICAL REVIEW X, 8(3), Sep, 2018

Presentations

極端強電場下のMott絶縁体に生じる強磁性ダイナミクス

高三和晃, 手塚真樹

日本物理学会 2023年春季大会, Mar 25, 2023
トポロジカル絶縁体中のエキシトニック状態の観測

森亮, Samuel Ciocys, 高三和晃, Ping Ai, Kayla Currier, 森本高裕, Joel E. Moore, Alessandra Lanzara

日本物理学会 2023年春季大会, Mar 24, 2023
超伝導電流印加下の準粒子スペクトルに生じるトポロジカル相転移

高三和晃, 角田峻太郎, 柳瀬陽一

日本物理学会 2023年春季大会, Mar 23, 2023
欠陥のある1次元量子系におけるバルクDrudeウェイト

高三和晃, 押川正毅, 渡辺悠樹

日本物理学会 2023年春季大会, Mar 22, 2023
光電場・電流による超伝導体の動的制御

高三和晃

物性物理オンラインセミナー, Mar 18, 2023 Invited
多体系に適用可能な量子マスター方程式を用いたエネルギー流の解析

牛原啓, 高三和晃, 辻直人

計算物理春の学校 2023, Mar 14, 2023
Weyl superconductivity induced by supercurrent flow

Shuntaro Sumita, Kazuaki Takasan

American Physical Society March Meeting 2023, Mar 7, 2023
Observation of an excitonic state in a topological insulator

Ryo Mori, Samuel Ciocys, Kazuaki Takasan, Ping Ai, Kayla Currier, Takahiro Morimoto, Joel E, Moore, Alessandra Lanzara

American Physical Society March Meeting 2023, Mar 6, 2023
Supercurrent-induced topological phase transitions

Kazuaki Takasan, Shuntaro Sumita, Youichi Yanase

American Physical Society March Meeting 2023, Mar 6, 2023
多体系に適用可能な量子マスター方程式を用いたエネルギー流の解析

牛原啓, 高三和晃, 辻直人

量子情報と量子基礎論の諸側面, Feb 9, 2023
Floquet Many-body Theory for Driven BCS Superconductors: With Potential Application to the Nonlinear Responses

Huanyu Zhang, Kazuaki Takasan, Naoto Tsuji

FoPM Symposium 2023, Feb 7, 2023
非平衡状態で物質の“限界”を超える

高三和晃

東大理学部高校生のための冬休み講座 2022 Online, Dec 26, 2022
光電場や電流を利用した超伝導体の動的制御

高三和晃

第28回渦糸物理ワークショップ, Dec 15, 2022 Invited
自己駆動性が誘起する量子相転移：“量子アクティブマター”の提案

高三和晃

統計物理と統計科学のセミナー, Dec 13, 2022 Invited
DC-driven quantum matter: electric field, normal current, and supercurrent

Kazuaki Takasan

Novel Quantum States in Condensed Matter 2022 (NQS2022), Nov 18, 2022
Ferromagnetism in tilted fermionic Mott insulators

Kazuaki Takasan

Quantum extreme universe from quantum information, Sep 26, 2022
AdS/CFT対応における非平衡定常状態の有効温度

中村真, 石垣秀太, 高三和晃

日本物理学会 2022年秋季大会, Sep 14, 2022
異方的アクティブ格子ガスが示す長距離相関とモティリティ誘起相分離

足立景亮, 高三和晃, 川口喬吾, 中野裕義

日本物理学会 2022年秋季大会, Sep 13, 2022
強い傾斜ポテンシャル下のMott絶縁体に生じる強磁性

高三和晃, 手塚真樹

日本物理学会 2022年秋季大会, Sep 13, 2022
超伝導電流が誘起するトポロジカル相転移

高三和晃, 角田峻太郎, 柳瀬陽一

日本物理学会 2022年秋季大会, Sep 12, 2022

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