Nakai Ryota 仲井良太

Researcher Number	30638987
Other IDs
Affiliation (Current)	2025: 国立研究開発法人理化学研究所, 量子コンピュータ研究センター, 研究員
Affiliation (based on the past Project Information) *help	2024: 国立研究開発法人理化学研究所, 量子コンピュータ研究センター, 研究員 2022: 九州大学, 理学研究院, 特任助教 2019 – 2021: 東北大学, 金属材料研究所, 特任助教 2017 – 2018: 国立研究開発法人理化学研究所, 創発物性科学研究センター, 基礎科学特別研究員
Review Section/Research Field	Principal Investigator Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related / Condensed matter physics I
Keywords	Principal Investigator 熱応答 / エニオン / トポロジカル物質 / 物性理論 / トポロジカル超伝導体 / トポロジカル絶縁体 / 非相反性 / ワイル半金属 / 超格子 / 熱ホール効果 … More / ワイル超伝導 / 奇周波数超伝導 / ジョセフソン効果 / 量子ホール効果 / ドルーデ重み / 熱輸送 / ブースト変形 / 境界条件 / 非エルミート / 非相反応答 / 重力場 / 熱伝導 Less

超伝導近接効果が創り出す強相関トポロジカル秩序と非可換エニオン物性Principal Investigator
- Principal Investigator
  
  仲井良太
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Institute of Physical and Chemical Research
Gravitational field theory for topological thermal transport phenomenaPrincipal Investigator
- Principal Investigator
  
  Nakai Ryota
- Project Period (FY)
  2017 – 2022
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Kyushu University
  Tohoku University
  Institute of Physical and Chemical Research

All 2023 2022 2021 2020 2019 2018 2017

All Journal Article Presentation

[Journal Article] Andreev-like Reflection in the Pfaffian Fractional Quantum Hall Effect2023
- Author(s)
  R. Ohashi, R. Nakai, T. Yokoyama, Y. Tanaka, and K. Nomura
- Journal Title
  
  J. Phys. Soc. Jpn.
  
  Volume: 91 Issue: 12 Pages: 123703-123703
- DOI
  10.7566/jpsj.91.123703
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03712, KAKENHI-PROJECT-20H00131, KAKENHI-PROJECT-21J15526, KAKENHI-PROJECT-17K17604
[Journal Article] Energy-twisted boundary condition and response in one-dimensional quantum many-body systems2022
- Author(s)
  Nakai Ryota、Guo Taozhi、Ryu Shinsei
- Journal Title
  
  Physical Review B
  
  Volume: 106 Issue: 15 Pages: 155128-1
- DOI
  10.1103/physrevb.106.155128
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K17604
[Journal Article] Edge-induced pairing states in a Josephson junction through a spin-polarized quantum anomalous Hall insulator2021
- Author(s)
  Nakai Ryota、Nomura Kentaro、Tanaka Yukio
- Journal Title
  
  Physical Review B
  
  Volume: 103 Issue: 18 Pages: 184509-184509
- DOI
  10.1103/physrevb.103.184509
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01176, KAKENHI-PROJECT-17K17604, KAKENHI-PROJECT-20H00131
[Journal Article] Weyl superconductor phases in a Weyl-semimetal/superconductor multilayer2020
- Author(s)
  Nakai Ryota、Nomura Kentaro
- Journal Title
  
  Physical Review B
  
  Volume: 101 Issue: 9 Pages: 0945101-11
- DOI
  10.1103/physrevb.101.094510
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05485, KAKENHI-PROJECT-17K17604, KAKENHI-PLANNED-15H05854, KAKENHI-PROJECT-20H01830
[Journal Article] Nonreciprocal thermal and thermoelectric transport of electrons in noncentrosymmetric crystals2019
- Author(s)
  Nakai Ryota、Nagaosa Naoto
- Journal Title
  
  Physical Review B
  
  Volume: 99 Issue: 11 Pages: 115201-115201
- DOI
  10.1103/physrevb.99.115201
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K17604, KAKENHI-PLANNED-26103006, KAKENHI-PROJECT-18H03676
[Journal Article] Real-time evolution and quantized charge pumping in magnetic Weyl semimetals2019
- Author(s)
  Misawa Takahiro、Nakai Ryota、Nomura Kentaro
- Journal Title
  
  Physical Review B
  
  Volume: 100 Issue: 15 Pages: 1551231-9
- DOI
  10.1103/physrevb.100.155123
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K05485, KAKENHI-PROJECT-19K03739, KAKENHI-PROJECT-17K17604, KAKENHI-PROJECT-16H06345
[Presentation] 3次元多層系における高次トポロジカル超伝導相2023
- Author(s)
  仲井良太, 野村健太郎
- Organizer
  日本物理学会(2023春季大会)
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] Imaginary boost deformation of integrable models2023
- Author(s)
  T. Guo, R. Nakai, K. Kawabata, S. Ryu
- Organizer
  APS March Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] Edge-Induced Pairing States of the Josephson Current in a Spin-Polarized Quantum Anomalous Hall Insulator2023
- Author(s)
  R. Nakai, K. Nomura, Y. Tanaka
- Organizer
  APS March Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] 超伝導接合系におけるトポロジカル超伝導相とエニオン2023
- Author(s)
  仲井良太
- Organizer
  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」
- Invited
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] Energy twisted boundary condition2022
- Author(s)
  Taozhi Guo、Ryota Nakai、Shinsei Ryu
- Organizer
  APS March Meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] 1次元量子系における境界条件としてのブーストと熱伝導係数2022
- Author(s)
  仲井良太、Taozhi Guo、笠真生、野村健太郎
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] パフィアン状態分数量子ホール効果におけるアンドレーエフ的反射の理論2022
- Author(s)
  大橋良伊、野村健太郎、横山毅人、仲井良太、田仲由喜夫
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] Twisted Boundary Condition and Thermal Response in One-Dimensional Quantum Systems2022
- Author(s)
  R. Nakai, T. Guo, S. Ryu, K. Nomura
- Organizer
  29th International Conference on Low Temperature Physics (LT29)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] スピン偏極した量子異常ホール系におけるジョセフソン電流のペア対称性2021
- Author(s)
  仲井良太、野村健太郎、田仲由喜夫
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] ワイル半金属と超伝導体の超格子模型におけるワイル超伝導体相2020
- Author(s)
  仲井良太、野村健太郎
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] Weyl-superconductor phases in the multilayer model of Weyl semimetals and superconductors2019
- Author(s)
  Ryota Nakai、Kentaro Nomura
- Organizer
  International Conference on Topological Materials Science 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] Nonreciprocity in Thermal and Thermoelectric Transport of Electrons in Noncentrosymmetric Crystals2019
- Author(s)
  R. Nakai、N. Nagaosa
- Organizer
  APS March Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] 空間反転対称性の破れた物質における電子系の非相反熱応答2018
- Author(s)
  仲井良太、永長直人
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] Quantization of the heat polarization in twisted spacetime2018
- Author(s)
  R. Nakai, S. Ryu. and K. Nomura
- Organizer
  APS March Meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] Gauge-invariance argument for the quantization of the thermal Hall conductivity2017
- Author(s)
  R. Nakai, S. Ryu, and K. Nomura
- Organizer
  28th International Conference on Low Temperature Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] 量子化された熱ホール効果におけるゲージ不変性2017
- Author(s)
  仲井良太, 笠真生, 野村健太郎
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-17K17604
[Presentation] Gauge invariance in quantized thermal transport phenomena2017
- Author(s)
  R. Nakai, S. Ryu, and K. Nomura
- Organizer
  Novel Quantum States in Condensed Matter 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K17604

1. NOMURA Kentaro

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
2. 田仲由喜夫

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. 横山毅人

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Nakai Ryota 仲井 良太

Research Projects

Research Products

Co-Researchers

超伝導近接効果が創り出す強相関トポロジカル秩序と非可換エニオン物性Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Gravitational field theory for topological thermal transport phenomenaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Andreev-like Reflection in the Pfaffian Fractional Quantum Hall Effect2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Energy-twisted boundary condition and response in one-dimensional quantum many-body systems2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Edge-induced pairing states in a Josephson junction through a spin-polarized quantum anomalous Hall insulator2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Weyl superconductor phases in a Weyl-semimetal/superconductor multilayer2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Nonreciprocal thermal and thermoelectric transport of electrons in noncentrosymmetric crystals2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Real-time evolution and quantized charge pumping in magnetic Weyl semimetals2019

Author(s)

Journal Title

DOI

Data Source

[Presentation] 3次元多層系における高次トポロジカル超伝導相2023

Author(s)

Organizer

Data Source

[Presentation] Imaginary boost deformation of integrable models2023

Author(s)

Organizer

Data Source

[Presentation] Edge-Induced Pairing States of the Josephson Current in a Spin-Polarized Quantum Anomalous Hall Insulator2023

Author(s)

Organizer

Data Source

[Presentation] 超伝導接合系におけるトポロジカル超伝導相とエニオン2023

Author(s)

Organizer

Data Source

[Presentation] Energy twisted boundary condition2022

Author(s)

Organizer

Data Source

[Presentation] 1次元量子系における境界条件としてのブーストと熱伝導係数2022

Author(s)

Organizer

Data Source

[Presentation] パフィアン状態分数量子ホール効果におけるアンドレーエフ的反射の理論2022

Author(s)

Organizer

Data Source

[Presentation] Twisted Boundary Condition and Thermal Response in One-Dimensional Quantum Systems2022

Author(s)

Organizer

Data Source

[Presentation] スピン偏極した量子異常ホール系におけるジョセフソン電流のペア対称性2021

Author(s)

Nakai Ryota 仲井良太