KUBOTA Minoru 久保田実

Researcher Number	60192035
Affiliation (based on the past Project Information) *help	2014: 東京大学, 物性研究所, 准教授 2009: 東京大学, 物性研究所, 准教授 2007: 東京大学, 物性研究所, 准教授 2002 – 2006: 東京大学, 物性研究所, 助教授 1995 – 1998: 東京大学, 物性研究所, 助教授 1988 – 1992: 東京大学, 物性研究所, 助教授
Review Section/Research Field	Principal Investigator 広領域 / 固体物性Ⅱ(磁性・金属・低温) Except Principal Investigator 固体物性Ⅱ(磁性・金属・低温) / Science and Engineering / Science and Engineering
Keywords	Principal Investigator 超低温 / 2次元超流動 / 量子渦 / ミリケルビン / 3D vortex excitation / Quantized vortices / 3D superfluid / 2 D superfluid / 三次元渦励起 / 三次元超流動 … More / 臨界速度 / 転移温度可変 / 2次元性・3次元性をもつ超流動 / 理想2次元薄膜超流動 / 渦糸 / 量子渦科学の基礎研究 / 回転超流動 / ラムダ転移 / KT転移 / 2次元3次元超流動 / 薄膜超流動 / 量子渦状態 / World first Pulse tube refrigerator precoold DR / low vibration level / ultra low temp. / pulse tube refrigerator below 4K / continuous operation / milli Kelvins / cryogen free refrigerators / dilution refrigerator(DR) / 世界初 / 低振動 / パルス管冷凍機 / 連続運転 / 寒剤を用いない小型冷凍機 / 稀釈冷凍機 / Kosterlitz-Thouless transition / Vortex Lattice, Vortex Liquids / rotational Field / Ultralow Temperature Physics / Quantized Vortices / Macroscopic Quantum Phenomena / Thin He films / Quantum Liquids / 渦(Vortex)の量子化 / ジョセフソン接合 / 薄膜の超流動 / 渦の量子化 / ジョセフソン効果 / 超低温技術 / 巨視的量子化 / 渦対 / 回転クライオスタット / コスタレッツ、タウレス転移 / 渦格子、渦液体 / 回転場 / 超低温物理学 / 巨視的量子効果 / ヘリウム薄膜 / 量子液体 / フィルムフロー防止 / 連続冷凍 / ヘリウム3ジュールトムソン冷却急速冷凍 / ヘリウム3ー4希釈冷凍機 / ジュ-ルトムソン膨張 / 急速冷凍 / 小型冷凍機 / 希釈冷凍機 … More Except Principal Investigator 核磁気共鳴 / アンドレーエフ束縛状態 / 量子渦 / 異方的超流動 / 超流動ヘリウム3 / Nuclear Magnetic Resonance / Rotating Ultra-Low Temperature Refrigerator / Pinning Mechanism of Vortex / Aerogel / Texture / Quantized Vortex / Quantum Fluid Dynamics / Superfuild helium-3 / 超流動-A相 / 渦消滅 / 渦生成 / 渦のピン°留機構 / 量子流体力学 / 回転超低温冷凍機 / 渦のピン留機構 / アエロジェル / テクスチャー / 量子流体陸学 / 超流動ヘリウム-3 / 対称性の破れ / カイラル超伝導 / マヨラナフェルミオン / 負マイスナー効果の問題 / 異方的超流動・超伝導 / エアロジェル界面 / 奇周波数超伝導 / 反強磁性スピン波 / NMR（核磁気共鳴） / 表面帯磁率 / マヨラナ準粒子 / 巨視的固有軌道角運動量 / トポロジカル相転移 / 横波音響抵抗 / 奇周波数超伝導・超流動 / 異方的超伝導・超流動 / 表面マヨラナ準粒子 / 巨視的固有角運動量 / カイラルドメイン壁 / トポロジカル量子現象 / 半整数量子渦 / トポロジカル超流体 / 奇周波数クーパー対 / 表面マヨラナ状態 / 固有軌道角運動量 / スピン三重項超流体 / 超流動3He / 音響インピーダンス / 表面束縛状態 / Keldysh形式準古典グリーン関数法 / 第4音波 / 核磁気共鳴法 / 集団励起現象 / 異方的超流動ヘリウム3 / 回転冷凍機 / Keldysh形式準古典的グリーン閾数洪 / 超流動へリウム3 / Keldsh形式準古典的グリーン関数法 / 超流動ヘリウム / 制限空間内の超流動 / 近接効果 / 超流動相の共存 / エアロジェルの不純物効果 / 奇周波数ペア / Keldysh形式準古典的グリーン関数法 / 固有角運動量 / 不純物効果 / エアロジェル Less

Novel Edge Phenomena in Spin-Triplet Superfluids
- Principal Investigator
  
  ISHIKAWA Osamu
- Project Period (FY)
  2010 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Osaka City University
Control of Anisotropic Order Parameters of Superfluid 3He
- Principal Investigator
  
  ISHIKAWA Osamu
- Project Period (FY)
  2005 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Osaka City University
Studies on Quantum Fluid Dynamics of Rotating Superfluid Helium-3
- Principal Investigator
  
  MIZUSAKI Takao
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  Kyoto University
Fundamental Study of Vortex State using Mono-layer superfluid Heliumu Films formed in Porous MediaPrincipal Investigator
- Principal Investigator
  
  KUBOTA Minoru
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  The University of Tokyo
良く制御された多孔質中He薄膜の2次元及び3次元超流動の研究Principal Investigator
- Principal Investigator
  
  久保田実
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  The University of Tokyo
Development of Simple Diolution Refrigerators free from Cryogen refillingPrincipal Investigator
- Principal Investigator
  
  KUBOTA Minoru
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  広領域
- Research Institution
  Institute for Solid State Physics, the University of Tokyo
Experimental study of Quantum Fluids Using a Rotational CryostatPrincipal Investigator
- Principal Investigator
  
  KUBOTA Minoru
- Project Period (FY)
  1990 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (A)
- Research Field
  
  広領域
- Research Institution
  University of Tokyo
可搬型の新しいタイプの希釈冷凍機の開発Principal Investigator
- Principal Investigator
  
  久保田実
- Project Period (FY)
  1988 – 1990
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research (B)
- Research Field
  
  広領域
- Research Institution
  The University of Tokyo

All 2014 2013 2009 2008 2006 2005 2004 2003

All Journal Article Presentation

[Journal Article] Manipulating textures of rotating superfluid 3He-A phase in a single narrow cylinder2014
- Author(s)
  T. Kunimatsu, H. Nema, R. Ishiguro, M. Kubota, T. Takagi, Y. Sasaki, O. Ishikawa
- Journal Title
  
  Physical Review B
  
  Volume: 90 Issue: 21
- DOI
  10.1103/physrevb.90.214525
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-22103001, KAKENHI-PLANNED-22103003, KAKENHI-PUBLICLY-25103712
[Journal Article] Growth of a Single Vortex lin of 3He-A in a Narrow Cylinder under Rotation2009
- Author(s)
  R. Ishiguro, M. Kubota(4番目), O. Ishikawa (5番目), 他3名
- Journal Title
  
  J. Phys.: Conf. Ser. 150
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17071009
[Journal Article] Spin Wave and Vortex Excitations of Superfluid 3He-A in Parallel-Plate Geometry2008
- Author(s)
  M. Yamashita, O. Ishikawa (5番目), M. Kubota(7番目), 他5名
- Journal Title
  
  Phys. Rev. Lett. 101
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17071009
[Journal Article] Vortex State of ^3He-A Studied by NMR Linewidth2006
- Author(s)
  M.Kubota
- Journal Title
  
  AIP Conference Proceedings 850
  
  Pages: 183-184
- Data Source
  KAKENHI-PROJECT-17071009
[Journal Article] Pinning of texture and vortices of the rotating B-like phase of superfluid 3He confined in a 98% aerogel.2005
- Author(s)
  M.Yamashita, A.Matsubara, R.Ishiguro, Y.Sasaki, O.Ishikawa, M.Kubota, Y.M.Bunkov, T.Mizusaki
- Journal Title
  
  Phys.Rev.Lett. 94
  
  Pages: 75301-75301
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204036
[Journal Article] Rotating superfluid He-3 in aerogel.2004
- Author(s)
  M.Yamashita, A.Matsubara, R.Ishiguro, Y.Sasaki, O.Ishikawa, M.Kubota, Y.M.Bunkov, T.Mizusaki
- Journal Title
  
  J.Low Temp Phys. 134
  
  Pages: 749-755
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204036
[Journal Article] Vortex Formation and Annihilation in Three Textures of Rotating Superfluid ^3He-A2004
- Author(s)
  R.Ishiguro, O.Ishikawa, M.Yamashita, Y.Sasaki, K.Fukuda, M.Kubota, H.Ishimoto, R.E.Packard, Takagi, T.Ohmi, T.Mizusaki
- Journal Title
  
  Phys.Rev.Lett. 93
  
  Pages: 125301-125301
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204036
[Journal Article] Vortex Nucleation and Texture of rotating ^3He-A in cylindrical cells with 10 ξ_02003
- Author(s)
  R.Ishiguro, M.Yamashita, T.Igarashi, E.Hayata, O.Ishikawa, Y.Sasaki, K.Fukuda, M.Kubota, H.Ishimoto, T.Mizusaki, T.Ohmi, T.Takagi, R.E.Packard
- Journal Title
  
  Physica B 329-333
  
  Pages: 66-67
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204036
[Journal Article] Superfluidity and Quantized Vortex Studies under Rotation up to 4-Hz at mK and 1Hz at sub-mK Temperatures2003
- Author(s)
  M.Kubota, T.Obata, R.Ishiguro, M.Yamashita, T.Igarashi, E.Hayata, O.Ishikawa, Y.Sasaki, N.Mikhin, M.Fukuda, V.Kovacik, T.Mizusaki
- Journal Title
  
  Physica B 329-333
  
  Pages: 1577-1581
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14204036
[Journal Article] Superfluidity and Quantized Vortex Studies under Rotation up to 4-Hz at mK and 1Hz at sub-mK Temperatures2003
- Author(s)
  M.Kubota, T.Obata, et al.
- Journal Title
  
  Physica B329-333
  
  Pages: 1577-1581
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14204036
[Presentation] Intrinsic Angular Momentum of Topological Superfluid 3He-A2014
- Author(s)
  O. Ishikawa, T. Kunimatsu, H. Nema, R. Ishiguro, M. Kubota, T. Takagi, Y. Sasaki
- Organizer
  International Conference on Topological Quantum Phenomena
- Place of Presentation
  Kyoto university, Yoshidahonmachi, Sakyou-ku, Kyoto
- Year and Date
  2014-12-20
- Data Source
  KAKENHI-PLANNED-22103003
[Presentation] NMR on Texture of Rotating Superfluid 3He-A phase in a narrow cylinder2013
- Author(s)
  T. Kunimatsu, H. Nema, R. Ishiguro, M. Kubota, T. Takagi, Y. Sasaki, and O. Ishikawa
- Organizer
  International Conference on Quantum Fluids and Solids 2013
- Place of Presentation
  Kunibiki Messe., Matsue, Japan
- Data Source
  KAKENHI-PLANNED-22103003
[Presentation] Textures of Chiral Superfluid 3He-A phase and Detection of Intrinsic Angular Momentum2013
- Author(s)
  T. Kunimatsu, H. Nema, R. Ishiguro, M. Kubota, T. Takagi, Y. Sasaki, and O. Ishikawa
- Organizer
  International Workshop for Young Researchers on Topological Quantum Phenomena in Condensed Matter with Broken Symmetries
- Place of Presentation
  Ginowan, Okinawa, Japan
- Data Source
  KAKENHI-PLANNED-22103003

1. KARAKI Yoshitomo (30186027)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
2. ISHIKAWA Osamu (90184473)

# of Collaborated Projects: 3 results

# of Collaborated Products: 11 results
3. TAKAGI Takeo (00206723)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
4. HIRESAKI Yu

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. NAGAI Katsuhiko (90034743)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. NOMURA Ryuji (00323783)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. HIGASHITANI Seiji (70304368)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. MIYAKE Kazumasa (90109265)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. NAKAHARA Mikio (90189019)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. IKEGAMI Hiroki (70313161)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. OBARA Ken (50347481)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. MATSUMOTO Koichi (10219496)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. TAKEUCHI Hiromitsu (10587760)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. MINOGUCHI Tomoki (10202350)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. MIZUSAKI Takao (20025448)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
16. SASAKI Yutaka (60205870)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
17. MATSUBARA Akira (00229519)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
18. 稲田ルミ子 (00114380)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 信貴豊一郎 (80046747)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 生井沢寛 (10012486)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 白浜圭也 (00211970)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 石本英彦 (60044773)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
23. YAZAWA Tetuo

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 矢澤哲夫

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. ZALALUTDINOV M

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. KOVACIK V

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

KUBOTA Minoru 久保田 実

Research Projects

Research Products

Co-Researchers

Novel Edge Phenomena in Spin-Triplet Superfluids

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Control of Anisotropic Order Parameters of Superfluid 3He

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Studies on Quantum Fluid Dynamics of Rotating Superfluid Helium-3

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Fundamental Study of Vortex State using Mono-layer superfluid Heliumu Films formed in Porous MediaPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

良く制御された多孔質中He薄膜の2次元及び3次元超流動の研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of Simple Diolution Refrigerators free from Cryogen refillingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Experimental study of Quantum Fluids Using a Rotational CryostatPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

可搬型の新しいタイプの希釈冷凍機の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Manipulating textures of rotating superfluid 3He-A phase in a single narrow cylinder2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Growth of a Single Vortex lin of 3He-A in a Narrow Cylinder under Rotation2009

Author(s)

Journal Title

Data Source

[Journal Article] Spin Wave and Vortex Excitations of Superfluid 3He-A in Parallel-Plate Geometry2008

Author(s)

Journal Title

Data Source

[Journal Article] Vortex State of ^3He-A Studied by NMR Linewidth2006

Author(s)

Journal Title

Data Source

[Journal Article] Pinning of texture and vortices of the rotating B-like phase of superfluid 3He confined in a 98% aerogel.2005

Author(s)

Journal Title

Description

Data Source

[Journal Article] Rotating superfluid He-3 in aerogel.2004

Author(s)

Journal Title

Description

Data Source

[Journal Article] Vortex Formation and Annihilation in Three Textures of Rotating Superfluid ^3He-A2004

KUBOTA Minoru 久保田実