Sasakura Hirotaka 笹倉弘理

… Alternative Names

SASAKURA Hirotaka 笹倉弘理

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Researcher Number	90374595
Other IDs	https://orcid.org/0000-0003-0307-4278
External Links
Affiliation (Current)	2025: 北海道大学, 工学研究院, 准教授
Affiliation (based on the past Project Information) *help	2016 – 2023: 北海道大学, 工学研究院, 准教授 2014: 北海道大学, その他部局等, その他 2014: 北海道大学, 電子科学研究所, 助教 2012 – 2014: 北海道大学, 創成研究機構, 特任助教 2008 – 2012: Hokkaido University, 電子科学研究所, 助教
Review Section/Research Field	Principal Investigator Basic Section 28020:Nanostructural physics-related / Nanostructural physics / Applied materials science/Crystal engineering Except Principal Investigator Electronic materials/Electric materials / Basic Section 21060:Electron device and electronic equipment-related / Basic Section 28020:Nanostructural physics-related / Electron device/Electronic equipment / Applied materials science/Crystal engineering
Keywords	Principal Investigator 量子情報 / 量子ドット / スピントロニクス / 半導体量子ドット / 量子光学 / 量子通信 / ナノ構造 / 半導体 / 光子数状態発生源 / 励起子複合体 … More / スピン物性 / 核スピン / コヒーレンス / ナノワイヤ / 量子リング / 半導体量子構造 / 異方性交換相互作用 … More Except Principal Investigator 量子ドット / 単一光子 / 半導体量子ドット / 金属埋め込み / スピントロニクス / 波長制御 / 多光子状態 / 金属共振器 / 単一光子源 / ナノ構造 / 量子メモリ / 希土類添加結晶 / 超微細相互座用 / 核磁場 / 核四重極子相互作用 / 核スピンエンジニアリング / 電子・核スピン結合系 / 核四極子相互作用 / 超微細相互作用 / 半導体超微細化 / マイクロ・ナノデバイス / 長期安定性 / 共鳴励起 / 発光波長チューニング / 多チャンネル化 / 光量子デバイス / スピン輸送 / 磁性 / 第一原理計算 / 物性理論 / 励起子スピン緩和 / 光取り出し効率 / ナノワイヤ / 光共振器 / レーザ / 発光ダイオード / 有機金属気相選択成長 / 半導体ナノワイヤ / 量子もつれ光子対 / 微小共振器 / 金属埋め込み構造 / 微小光共振器 / クーパー対 / 量子情報 / 光子対 / 量子もつれ / FDTD / オンデマンド / 荷電励起子 / 2次相関関数 / 単一光子光源 / 光子相関測定 Less

半導体単一光子源における光子波長均一化と並列駆動による多光子状態の実現
- Principal Investigator
  
  小田島聡
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21060:Electron device and electronic equipment-related
- Research Institution
  Hokkaido University
Verification of tristability of nuclear spin polarization in single quantum dot and construction of a unified model including nuclear quadrupole effect
- Principal Investigator
  
  ADACHI SATORU
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 28020:Nanostructural physics-related
- Research Institution
  Hokkaido University
spin manipulation via single-photon entanglementPrincipal Investigator
- Principal Investigator
  
  Sasakura Hirotaka
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 28020:Nanostructural physics-related
- Research Institution
  Hokkaido University
Highly pure and stable single photon source
- Principal Investigator
  
  ODASHIMA Satoru
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Hokkaido University
  Hachinohe Institute of Technology
Remote spin-to-spin control based on quantum dot in fiber systemPrincipal Investigator
- Principal Investigator
  
  Sasakura Hirotaka
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nanostructural physics
- Research Institution
  Hokkaido University
固体光源から発生する光子対の量子もつれに関する研究とその量子情報応用
- Principal Investigator
  
  末宗幾夫
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Hokkaido University
金属―半導体界面を応用した950nm帯1550nm帯光子生成プロセス制御の研究
- Principal Investigator
  
  末宗幾夫
- Project Period (FY)
  2012
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Hokkaido University
Fabrication of nanowire-based light emitting nanodevices
- Principal Investigator
  
  MOTOHISA Junichi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Hokkaido University
Theoretical Study of Spin-related Phenomena with Topological Invariants and Design of Its Application Devices
- Principal Investigator
  
  KONDO Kenji
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  Hokkaido University
Study on Electron-photon Quantum-state Conversion in Quantum Dots Embedded in Meta Microcavities
- Principal Investigator
  
  SUEMUNE Ikuo
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Hokkaido University
Polarization analysis of single photon originating from quantum dot based on Fourier spectroscopyPrincipal Investigator
- Principal Investigator
  
  SASAKURA Hirotaka
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  Hokkaido University

All 2024 2023 2021 2020 2019 2018 2017 2016 2013 2012 2011 2010 2009 2008

All Journal Article Presentation

[Journal Article] Double nuclear spin switching in single quantum dots2021
- Author(s)
  Yamamoto S.、Kaji R.、Sasakura H.、Adachi S.
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 60 Issue: SB Pages: SBBH07-SBBH07
- DOI
  10.35848/1347-4065/abd709
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K03812, KAKENHI-PROJECT-20J10446, KAKENHI-PROJECT-20H02555, KAKENHI-PROJECT-21H01745, KAKENHI-PROJECT-21K18861
[Journal Article] Third stable branch and tristability of nuclear spin polarizations in a single quantum dot system2020
- Author(s)
  Yamamoto S.、Kaji R.、Sasakura H.、Adachi S.
- Journal Title
  
  Physical Review B
  
  Volume: 101 Issue: 24
- DOI
  10.1103/physrevb.101.245424
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02555, KAKENHI-PROJECT-20J10446
[Journal Article] Third Stable Branch and Tristability of Nuclear Spin Polarization in Single Quantum Dot System2020
- Author(s)
  S. Yamamoto, R. Kaji, H. Sasakura, and S. Adachi
- Journal Title
  
  arXiv:2003.10587
  
  Volume: -
- Open Access
- Data Source
  KAKENHI-PROJECT-16H03817
[Journal Article] Quadrupolar effect on nuclear spin depolarization in single self-assembled quantum dots2018
- Author(s)
  Ryosuke Matsusaki, Reina Kaji, Sota Yamamoto, Hirotaka Sasakura and Satoru Adachi
- Journal Title
  
  Applied Physics Express
  
  Volume: 11 Issue: 8 Pages: 085201-085201
- DOI
  10.7567/apex.11.085201
- NAID
  210000136320
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H03817, KAKENHI-PROJECT-17K19046
[Journal Article] Fiber-coupled pillar array as a highly pure and stable single-photon source2017
- Author(s)
  S. Odashima, H. Sasakura, H. Nakajima, H. Kumano
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 122 Issue: 22 Pages: 223104-223104
- DOI
  10.1063/1.4995225
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K06396, KAKENHI-PROJECT-16H03816, KAKENHI-PROJECT-16H03817
[Journal Article] “Temperature Dependent Carrier Dynamics in Telecommunication Band InAs Quantum Dots and Dashes Grown on InP Substrates”2013
- Author(s)
  N. A. Jahan, C. Hermannstaedter, J.-H. Huh, H. Sasakura, T. J. Rotter, P. Ahirwar, G. Balakrishnan, K. Akahane, M. Sasaki, H. Kumano, and I. Suemune
- Journal Title
  
  J. Appl. Phys.
  
  Volume: 113 Issue: 3 Pages: 33506-33506
- DOI
  10.1063/1.4775768
- NAID
  120005228222
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24226007
[Journal Article] Carrier Dynamics and Photoluminescence Quenching Mechanism of Strained InGaSb/AlGaSb Quantum Wells2013
- Author(s)
  N. A. Jahan, C. Hermannstaedter, H. Sasakura, T. J. Rotter, P. Ahirwar, G. Balakrishnan, H. Kumano, and I. Suemune
- Journal Title
  
  J. Appl. Phys.
  
  Volume: 113 Issue: 5 Pages: 53505-53505
- DOI
  10.1063/1.4789374
- NAID
  120005394537
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24226007
[Journal Article] “Bright Single-photon Source Based on an InAs Quantum Dot in a Silver-embedded Nanocone Structure”2013
- Author(s)
  X. Liu, T. Asano, S. Odashima, H. Nakajima, H. Sasakura, H. Kumano, and I. Suemune
- Journal Title
  
  Appl. Phys. Lett.
  
  Volume: 102 Issue: 13 Pages: 131114-131114
- DOI
  10.1063/1.4801334
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24226007, KAKENHI-PROJECT-24310084
[Journal Article] Inter-dot Coupling and Excitation Transfer Mechanisms of Telecommunication Band In As Quantum Dots at Elevated Temperatures2012
- Author(s)
  C. Hermannstadter, N. A. Jahan, J.-H. Huh, H. Sasakura, K. Akahane, M. Sasaki and I. Suemune
- Journal Title
  
  New J. Phys
  
  Volume: Vol. 14
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Longitudinal and Transverse Exciton Spin Relaxation in Single InP/InAsP/InP Nanowire Quantum Dots2012
- Author(s)
  H. Sasakura, C. Hermannstaedter, S. N.Dorenbos, N. Akopian, M. P. van Kouwen, J.Motohisa, Y. Kobayashi, H. Kumano, K.Kondo, K. Tomioka, T. Fukui, I. Suemune, and V. Zwiller
- Journal Title
  
  Phys. Rev. B
  
  Volume: Vol. 85 Pages: 75324-75324
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Inter-dot Coupling and Excitation Transfer Mechanisms of Telecommunication Band InAs Quantum Dots at Elevated Temperatures2012
- Author(s)
  C.Hermannstadter, N.A.Jahan, J.-H.Huh, H.Sasakura, K.Akahane, M.Sasaki, I.Suemune
- Journal Title
  
  New J.Phys.
  
  Volume: 14 Issue: 2 Pages: 23037-23055
- DOI
  10.1088/1367-2630/14/2/023037
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-10F00065, KAKENHI-PROJECT-21246048
[Journal Article] Cooper-pair Raidative Recombination in Semiconductor Heterostructures : Impact on Quantum Optics and Optoelectronics2012
- Author(s)
  I.Suemune, H.Sasakura, Y.Hayashi, K.Tanaka, T.Akazaki, Y.Asano, R.Inoue, H.Takayanagi, E.Hanamura, J.-H.Huh, C.Hemannstaedter, S.Odashima, H. Kumano
- Journal Title
  
  Japan.J.App.Phys.
  
  Volume: Vol.51 Issue: 1R Pages: 010114-010114
- DOI
  10.1143/jjap.51.010114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048, KAKENHI-PROJECT-22540355
[Journal Article] Longitudinal ana transverse exciton-spin relaxation in a single InAsP quantum dot embedded inside a standing InP nanowire using photoluminescence spectroscopy2012
- Author(s)
  笹倉弘理
- Journal Title
  
  Physical Review B
  
  Volume: 85 Issue: 7
- DOI
  10.1103/physrevb.85.075324
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560001, KAKENHI-PROJECT-23221007, KAKENHI-PROJECT-24560001
[Journal Article] “Silver Embedded Nano-Mesas for 1.55 μm Single Quantum Dot Emitters”2012
- Author(s)
  Jae-Hoon HUH, Claus HERMANNSTAEDTER, Kouichi AKAHANE, Nahid A. JAHAN, Masahide SASAKI, and Ikuo SUEMUNE
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 51 Issue: 6S Pages: 1184-1200
- DOI
  10.1143/jjap.51.06ff12
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24226007
[Journal Article] Fabrication of Metal Embedded Nano-cones for Single Quantum Dot Emission2011
- Author(s)
  J.-H. Huh, C. Hermannstaedter, K. Akahane, H. Sasakura, N. A. Jahan, M. Sasaki, and I.Suemune
- Journal Title
  
  Jpn. J. Appl. Phy
  
  Volume: 50
- NAID
  120005228516
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Strongly Suppressed Multi-photon Generation from a Single Quantum Dot in Metal-embedded Structure2011
- Author(s)
  H. Nakajima, S. Ekuni, H. Kumano, Y.Idutsu, S. Miyamura, D. Kato, S. Ida, H.Sasakura, and I. Suemune
- Journal Title
  
  Phys. Stat. Solidi C
  
  Volume: 8 Pages: 337-339
- NAID
  120002958492
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Characterization of Two-photon Polarization Mixed States Generated from Entangled-classical Hybrid Photon Source2011
- Author(s)
  H.Kumano,K.Matsuda,S.Ekuni, H.Sasakura, I.Suemune
- Journal Title
  
  Opt.Express
  
  Volume: 19 Issue: 15 Pages: 14249-14259
- DOI
  10.1364/oe.19.014249
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048, KAKENHI-PROJECT-21681020
[Journal Article] Enhanced Photon Generation in a Nb/n-InGaAs/p-InP Superconductor/Semiconductor-diode Light Emitting Device2011
- Author(s)
  H.Sasakura, S.Kuramitsu, Y.Hayashi, K.Tanaka, T.Akazaki, E.Hanamura, R.Inoue, H.Takayanagi, Y.Asano, H.Kumano, I.Suemune
- Journal Title
  
  Phys.Rev.Lett.
  
  Volume: Vol.107 Issue: 15
- DOI
  10.1103/physrevlett.107.157403
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048, KAKENHI-PROJECT-22540355
[Journal Article] Characterization of Two-photon Polarization Mixed States Generated from Entangled-classical Hybrid Photon Source2011
- Author(s)
  H. Kumano, K. Matsuda, S. Ekuni, H.Sasakura, and I. Suemune
- Journal Title
  
  Opt. Express
  
  Volume: 19 Pages: 14249-14259
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Quantum-dot-based Photon Emission and Media Conversion for Quantum Information Applications2010
- Author(s)
  H.Kumano, H.Nakajima, S.Ekuni, Y.Idutsu, H.Sasakura, I.Suemune
- Journal Title
  
  Advances in Mathematical Physics
  
  Volume: 391607 Pages: 1-13
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] First-order Photon Interference of a Single Photon from a Single Quantum Dot2010
- Author(s)
  S. Ekuni, H. Nakajima, H. Sasakura, I.Suemune, and H. Kumano
- Journal Title
  
  Physica E
  
  Volume: Vol. 42 Pages: 2536-2539
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Fist-order Photon Interference of a Single Photon from a Single Quantum Dot2010
- Author(s)
  S.Ekuni, H.Nakajima, H.Sasakura, I.Suemune, H.Kumano
- Journal Title
  
  Physica E
  
  Volume: 42 Pages: 2536-2539
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Position-controlled Nanowires for Infrared Single-photon Emission2010
- Author(s)
  S. N. Dorenbos, H. Sasakura, M. P. vanKouwen, N. Akopian, S. Adachi, N.Namekata, M. Jo, J. Motohisa, Y. Kobayashi, K. Tomioka, T. Fukui, S. Inoue, H. Kumano, C. M. Natarajan, R. H. Hadfield, T. Zijlstra, T.M. Klapwijk, V. Zwiller, and I. Suemune
- Journal Title
  
  Appl. Phys. Lett
  
  Volume: Vol. 97, No. 17 Pages: 171106-171106
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Quantum-dot-based Photon Emission and Media Conversion for Quantum Information Applications2010
- Author(s)
  H. Kumano, H. Nakajima, S. Ekuni, Y. Idutsu, H. Sasakura, and I. Suemune
- Journal Title
  
  Advances in Mathematical Physics
  
  Volume: Vol. 2010, No. 391607 Pages: 1-13
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] 核スピンを光で見る・操作する-半導体量子ドットの動的核偏極2010
- Author(s)
  笹倉弘理, 鍜治怜奈, 足立悟, 武藤俊一
- Journal Title
  
  日本物理学会誌平成22年4月号
  
  Pages: 247-251
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Position-controlled Nanowires for Infrared Single-photon Emission2010
- Author(s)
  N.Dorenbos, H.Sasakura, M.P.van Kouwen, N.Akopian, S.Adachi, N.Namekata, M.Jo, J.Motohisa, Y.Kobayashi, K.Tomioka, T.Fukui, S.Inoue, H.Kumano, C.M.Natarajan, R.H.Hadfield, T.Zijlstra, T.M.Klapwijk, V.Zwiller, I.Suemune
- Journal Title
  
  Appl.Phys.Lett.
  
  Volume: 97 Pages: 171106-171106
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Spin-flip Quenching in Trion State Mediated by Optical Phonons in a Single Quantum Dot2009
- Author(s)
  H. Kumano, S. Ekuni, H. Kobayashi, H. Sasakura, I. Suemune, S. Adachi, and S.Muto
- Journal Title
  
  phys. stat. sol. B
  
  Volume: 246 Pages: 775-778
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Observation of Enhanced Luminescence Emitted from InAs Quantum Dots with Direct Contact to Superconducting Niobium Stripe2009
- Author(s)
  Y.Idutsu, M.Takada, Y.Hayashi, T.Akazaki, H.Sasakura, H.Kumano, I.Suemune
- Journal Title
  
  phys.stat.sol.C 6
  
  Pages: 849-852
- NAID
  120002958487
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Spin-flip quenching in trion state mediated by optical phonons in a single quantum dot2009
- Author(s)
  H. Kumano, S. Ekuni, H. Ko bayashi, H. Sasakura, I. Suemune. S. Adachi, S. Muto
- Journal Title
  
  Physica status solidi (b) 246
  
  Pages: 775-778
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Zero effective electron g -factor of QD realized by optically induced nuclear field2009
- Author(s)
  H.Sasakura, S.Adachi, R.Kaji, K.Yamada, S.Muto
- Journal Title
  
  physica status solidi (b) 256
  
  Pages: 784-784
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Zero effective electron g-factor of QD realized by optically indu ced nuclear field2009
- Author(s)
  H. Sasakura, S. Adachi, R. Kaii. K. Yamada. S. Muto
- Journal Title
  
  Physica status solidi (b) 246
  
  Pages: 784-787
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Exciton Coherence in Clean Single InP/InAsP/InP Nanowire Quantum Dots Emitting in Infra-red Measured by Fourier Spectroscopy2009
- Author(s)
  H. Sasakura, H. Kumano, I. Suemune, J.Motohisa, Y. Kobayashi, M. van Kouwen, K.Tomioka, T. Fukui, N. Akopian, and V.Zwiller
- Journal Title
  
  J. Phys
  
  Volume: 193
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Formation of nanoscale magnetic field by nuclear spin polarization in individual quantum dots2009
- Author(s)
  H.Sasakura, S.Adachi, R.Kaji, S.Muto
- Journal Title
  
  physica status solidi(c) 6
  
  Pages: 837-840
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Spin-flip quenching in trion state mediated by optical phonons in a single quantum dot2009
- Author(s)
  H.Kumano, S.Ekuni, H.Kobayashi, H.Sasakura, I.Suemune, S.Adachi, S.Muto
- Journal Title
  
  physica status solidi(b) 256
  
  Pages: 775-778
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Spin-flip quenching in trion state mediated by optical phonons in a single quantum dot2009
- Author(s)
  H.Kumano, S.Ekuni, H.Kobayashi, H.Sasakura, I.Suemune, S.Adachi, S.Muto
- Journal Title
  
  physica status solidi (b) 246
  
  Pages: 775-775
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Zero effective electron g-factor of QD realized by optically induced nuclear field2009
- Author(s)
  H.Sasakura, S.Adachi, R.Kaji, K.Yamada, S.Muto
- Journal Title
  
  physica status solidi(b) 256
  
  Pages: 784-787
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Observation of Enhanced Luminescence Emitted from InAs Quantum Dots with Direct Contact to Superconducting Niobium Stripe2009
- Author(s)
  Y. Idutsu, M. Takada, Y. Hayashi, T. Akazaki, H. Sasakura, H. Kumano, and I. Suemune
- Journal Title
  
  phys. stat. sol. C
  
  Volume: 6 Pages: 849-852
- NAID
  120002958487
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Exciton coherence in clean single InP/InAsP/InP nanowire quantum dots emitting in infra-red measured by Fourier spectroscopy2009
- Author(s)
  H.Sasakura, H.Kumano, I.Suemune, J.Motohisa, Y.Kobayashi, M.van Kouwen, K.Tomioka, T.Fukui, N.Akopian, V.Zwiller
- Journal Title
  
  Journal of Physics 193
  
  Pages: 12132-12132
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Formation of nanoscale magnetic field by nuclear spin polarization in individual quantum dots2009
- Author(s)
  H.Sasakura, S.Adachi, R.Kaji, S.Muto
- Journal Title
  
  physica status solidi (c) 6
  
  Pages: 837-837
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Formation of nanoscale magnetic field by nuclear spin polarization in individual quantum dots2009
- Author(s)
  H. Sasakura, S. Adachi, R. Kaji, and S. Muto
- Journal Title
  
  Physica status solidi (c) 6
  
  Pages: 837-840
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Spin-flip Quenching in Trion State Mediated by Optical Phonons in a Single Quantum Dot2009
- Author(s)
  H.Kumano, S.Ekuni, H.Kobayashi, H.Sasakura, I.Suermune, S.Adachi, S.Muto
- Journal Title
  
  phys.stat.sol.B 246
  
  Pages: 775-778
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21246048
[Journal Article] Excitation power dependence of optically pumped nuclear spin polarizations in single InAlAs QDs2008
- Author(s)
  R.Kaji, H.Sasakura, S.Adachi, S.Muto
- Journal Title
  
  phys.Stat.sol.(c) 5
  
  Pages: 298-298
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Nuclear and excitonic spin polarization formed using cross-linearly polarized pulse pair via half-localized state in a single self-assembled quantum dot2008
- Author(s)
  H. Sasakura,, S. Adachi, S. Muto, S. Hirose, H. Z. Song, M. Takatsu
- Journal Title
  
  Journal of Applied Physics 103
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Discrimination of quantum dots using optically created nuclear field2008
- Author(s)
  H.Sasakura, R.Kaji, S.Adachi, S.Muto
- Journal Title
  
  Applied Physics Letters 92
  
  Pages: 41915-41915
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Hysteretic response of the electron-nuclear spin system in single In0.75Al0.25As quantum dots: Dependences on excitation power and polarization2008
- Author(s)
  R.Kaji, S.Adachi, H.Sasakura, S.Muto
- Journal Title
  
  Physical Review B 77
  
  Pages: 115345-115345
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Hysteretic response of the electron-nuclear spin system in single In 0.75A10.25As quantum dots : Dependences on excitation power and polarization2008
- Author(s)
  R. Kaji, S. Adachi, H. Sasakura, and S. Muto
- Journal Title
  
  Physical Review B 77
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Excitonic spin-state preservation mediated by optical-phonon resonant excitation in a single quantum dot2008
- Author(s)
  H.Kumano, H.Kobayashi, S.Ekuni, Y.Hayashi, M.Jo, H.Sasakura, S.Adachi, S.Muto, I.Suemune
- Journal Title
  
  Physical Review B 78
  
  Pages: 81306-81306
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Fourier Spectroscopy of Decoherence of Exciton and Their Complexes in Single InAlAs Quantum Dots2008
- Author(s)
  S.Adachi, H.Sasakura, N.Yatsu, R.Kaji, K.Yamada, S.Muto, H.Kumano, I.Suemune
- Journal Title
  
  phys.stat.sol.(c) 5
  
  Pages: 351-351
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] 量子ドットを用いた量子計算2008
- Author(s)
  武藤俊一、足立智、笹倉弘理
- Journal Title
  
  電子情報通信学会誌 91
  
  Pages: 931-939
- NAID
  110006990530
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Optical evaluation of electron and hole g-factor in single quantum dots2008
- Author(s)
  R.Kaji, K.Yamada, H.Sasakura, S.Adachi
- Journal Title
  
  Phys.stat.sol.(b) 245
  
  Pages: 2662-2662
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Excitonic spin-state preservation mediated by optical-phonon resonant excitation in a single quantum dot2008
- Author(s)
  H. Kumano, H. Kobayashi, S. Ekuni, Y. Hayashi, M. Jo, H. Sasakura, S. Adachi, S. Muto. I. Suemune
- Journal Title
  
  Physical Review B 78
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] 量子ドットを用いた量子計算2008
- Author(s)
  武藤俊一, 足立智, 笹倉弘理
- Journal Title
  
  電子情報通信学会誌平成20年11月号
  
  Pages: 931-939
- NAID
  110006990530
- Data Source
  KAKENHI-PROJECT-20760002
[Journal Article] Nuclear and excitonic spin polarization formed using cross-linearly polarized pulse pair via half-localized state in a single self-assembled quantum dot2008
- Author(s)
  H.Sasakura, S.Adachi, S.Muto, S.Hirose, H.Z.Song, M.Takatsu
- Journal Title
  
  Journal of Applied Physics 103
  
  Pages: 103530-103530
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] 単一量子ドットにおける核スピン分極の光生成2024
- Author(s)
  山本壮太，鍜治怜奈，笹倉弘理，足立智
- Organizer
  スピントロニクス学術研究基盤と連携ネットワーク（Spin-RNJ）シンポジウム(2024年3月17-18日，東北大学片平キャンパスさくらホール)
- Data Source
  KAKENHI-PROJECT-21H01745
[Presentation] Impact of nuclear quadrupole interaction in anomalous Hanle effect2023
- Author(s)
  S. Adachi, S. Yamamoto, R. Kaji, H. Sasakura
- Organizer
  The 22nd International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (EDISON22) (Agora Conference Center, Munster, Germany, 14-18 August, 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01745
[Presentation] Emergence of the third stable nuclear state due to the reaction of electron spin relaxation via hyperfine interaction2023
- Author(s)
  R. Kaji, S. Yamamoto, Z.-R. Li, H. Sasakura, S. Adachi
- Organizer
  The 22nd International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (EDISON22)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02555
[Presentation] Impact of nuclear quadrupole interaction in anomalous Hanle effect2023
- Author(s)
  S. Adachi, S. Yamamoto, R Kaji, H. Sasakura
- Organizer
  The 22nd International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (EDISON22)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02555
[Presentation] 単一量子ドットにおける核スピン分極の光生成2023
- Author(s)
  山本壮太, 鍜治怜奈, 笹倉弘理, 足立智
- Organizer
  スピントロニクス学術研究基盤と連携ネットワーク（Spin-RNJ）シンポジウム
- Data Source
  KAKENHI-PROJECT-20H02555
[Presentation] Emergence of the third stable nuclear state due to the reaction of electron spin relaxation via hyperfine interaction2023
- Author(s)
  R. Kaji, S. Yamamoto, Z.-R. Li, H. Sasakura, and S. Adachi
- Organizer
  The 22nd International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (EDISON22) (Agora Conference Center, Munster, Germany, 14-18 August, 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01745
[Presentation] 偏光ノイズを用いた InAlAs 量子ドットの発光基底の識別2021
- Author(s)
  五十嵐一貴 , 笹倉弘理
- Organizer
  第56回応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
- Data Source
  KAKENHI-PROJECT-20H02555
[Presentation] 半導体量子ドットでの核スピン分極の第３安定状態と３重安定性2021
- Author(s)
  山本壮太, 鍜治怜奈, 笹倉弘理，足立智
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H02555
[Presentation] 核スピン揺らぎが誘起する半導体量子ドットでの核スピン分極の第３安定状態2021
- Author(s)
  山本壮太, 鍜治怜奈, 笹倉弘理，足立智
- Organizer
  第56回応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
- Data Source
  KAKENHI-PROJECT-20H02555
[Presentation] 半導体量子ドットでの核スピン分極の第３安定状態と３重安定性2021
- Author(s)
  山本壮太, 鍜治怜奈, 笹倉弘理，足立智
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-21H01745
[Presentation] サニャック型干渉計を用いた光子数揺らぎの抑制2021
- Author(s)
  加茂野駿，笹倉弘理
- Organizer
  第56回応用物理学会北海道支部/第17回日本光学会北海道支部合同学術講演会
- Data Source
  KAKENHI-PROJECT-20H02555
[Presentation] Fabrication of The Metal-Semiconductor Nano-Pillar Structure for The Single Photon Emitter2020
- Author(s)
  Satoru Odashima, Hirotaka Sasakura
- Organizer
  33rd International Microprocesses and Nanotechnology Conference MNC 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02555
[Presentation] Photon statics in a single quantum dot under bistable state of nuclear spin polarization2019
- Author(s)
  R. Kaji*, R. Matsusaki, K. Omiya, S. Kamono, H. Sasakura, and S. Adachi
- Organizer
  International Conference on Optics of Excitons in Confined Systems (OECS2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03817
[Presentation] 光ファイバー接続型半導体量子ドットを用いた単一光子発生2019
- Author(s)
  笹倉　弘理, 小田島聡
- Organizer
  第80回応用物理学会秋季学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-16H03817
[Presentation] Semiconductor single photon source with a metal reflector2019
- Author(s)
  S. Odashima, H. Sasakura, Y. Matsuo
- Organizer
  International Symposium of RIES & CEFMS
- Data Source
  KAKENHI-PROJECT-17K06396
[Presentation] Asymmetrically antibunching behavior of photon correlation between Zeeman splitting states of positive trion in semiconductor quantum dots : Acceleration of electron spin flip process induced by nuclear field2019
- Author(s)
  H. Sasakura, R. Kaji, R. Matsusaki, K. Oomiya, S. Kamono, S. Yamamoto and S. Adachi
- Organizer
  The 39th Electronic Materials Symposium
- Data Source
  KAKENHI-PROJECT-16H03817
[Presentation] Directional single photon emitter made by semiconductor quantum dots with a metal reflector2019
- Author(s)
  S. Odashima, H. Sasakura
- Organizer
  The 20th RIES-Hokudai International Symposium
- Data Source
  KAKENHI-PROJECT-17K06396
[Presentation] 光ファイバー接続型量子ドットを用いた高純度単一光子状態の生成2019
- Author(s)
  笹倉弘理, 小田島聡
- Organizer
  第80回応用物理学会秋季学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-17K06396
[Presentation] Fiber array coupled semiconductyor quantum dots for single photon emitter2018
- Author(s)
  Yoshinori Suzuki, Satoru Odashima, Shun Kamono, Kanta Oomiya, Hirotaka Sasakura
- Organizer
  第37回電子材料シンポジウム(EMS)
- Data Source
  KAKENHI-PROJECT-16H03817
[Presentation] Fiber array coupled semiconductor quantum dots for single photon emitter2018
- Author(s)
  Y. Suzuki, S. Odashima, S. Kamono, K. Oomiya, H. Sasakura
- Organizer
  第37回電子材料シンポジウム
- Data Source
  KAKENHI-PROJECT-17K06396
[Presentation] Semiconductor quantum dot nano-array as a single-photon source directly coupled to a fiber2018
- Author(s)
  S. Odashima, H. Sasakura, H. Kumano, H. Nakajima
- Organizer
  European Advanced Materials Congress (EAMC 2018)
- Data Source
  KAKENHI-PROJECT-16H03817
[Presentation] ピラー型微細形状を有するQDinFアレイを用いた光子数状態の生成2018
- Author(s)
  笹倉弘理、小田島聡、大宮寛太、熊野英和
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-17K06396
[Presentation] Semiconductor quantum dot nano-array as a single-photon source directly coupled to a fiber2018
- Author(s)
  S. Odashima, H. Sasakura, H. Kumano, H. Nakajima
- Organizer
  European Advanced Materials Congress (EAMC2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06396
[Presentation] ピラー型微細形状を有する QDinF アレイを用いた光子数状態の生成2018
- Author(s)
  笹倉　弘理、小田島　聡、大宮　寛太、熊野　英和
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-16H03817
[Presentation] 半導体単一量子ドットの核スピン分極双安定状態下における光子統計性2018
- Author(s)
  大宮寛太、松崎亮典、藤澤秀樹、鍜治怜奈、足立智、笹倉弘理
- Organizer
  第66回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-16H03817
[Presentation] Single photon emission by a quantum dots coupled fiber array2018
- Author(s)
  S. Odashima, H. Sasakura, Y. Suzuki, S. Kamono, K. Oomiya, Y. Matsuo
- Organizer
  The 19th RIES-HOKUDAI International Symposium
- Data Source
  KAKENHI-PROJECT-17K06396
[Presentation] Discrimination of exciton complexes in quantum-dot-in-fiber2017
- Author(s)
  Hirotaka Sasakura, Satoru Odashima, Hidekazu Kumano
- Organizer
  International conference on optics of excitons in confined systems
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03817
[Presentation] Discrimination of exciton complexes in quantum-dot-in-fiber by photon correlations2017
- Author(s)
  H. Sasakura, S. Odashima, H. Nakajima, H. Kumano
- Organizer
  International Conference on Optics of Excitons in Confined Systems
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06396
[Presentation] ピラー型微細形状を有するQDinFにおける相互相関信号による励起子複合体の推定2017
- Author(s)
  笹倉弘理,小田島聡、熊野英和
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜(横浜市)
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-16H03817
[Presentation] Highly pure and stable single photon source directly coupled to a Fiber2016
- Author(s)
  Satoru Odashima, Hirotaka Sasakura, Hideaki Nakajima, Hidekazu Kumano
- Organizer
  Compound Semiconductor Week(CSW2016)
- Place of Presentation
  Toyama, Japan
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H03817
[Presentation] 「単一モード光ファイバー直接接合型彦点光源の開発」2013
- Author(s)
  笹倉弘理
- Organizer
  2013年 (平成25年) 春季第60回応用物理学関係連合講演会
- Place of Presentation
  神奈川工科大学（厚木市）
- Data Source
  KAKENHI-PROJECT-24226007
[Presentation] Two-photon Emission Process with Cooper-pair Injection into Semiconductor2012
- Author(s)
  H.Sasakura, C.Hermannsdadter, H.Kumano, I.Suemune
- Organizer
  Photonic West (Invited)
- Place of Presentation
  The Moscone Center, San Franscisco (USA)
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Long Wavelength Emission from Nano-cone Structures with Embedded Single InAs/InGaAlAs Quantum Dots Grown on InP Substrates2011
- Author(s)
  C.Hermannstadter, J.-H. Huh, N.A.Jahan, H.Sasakura, I.Suemune
- Organizer
  23rd International Conference on InP and Related Materials (IPRM2011)
- Place of Presentation
  Maritim proArte Hotel, Berlin (Germany)
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Size Control of Tapered Cones for High Density Quantum Dots as 1.55m Emitters2011
- Author(s)
  J.-H. Huh, C. Hermannstadter, K. Akahane,N.A Jahan, H. Sasakura, M. Sasaki, and I.Suemune
- Organizer
  24th International Microprocesses and Nanotechnology Conference (MNC 2011)
- Place of Presentation
  京都・全日空ホテル, 27C-9-2.
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Size Control of Tapered Cones for High Density Quantum Dots as 1.55μm Emitters2011
- Author(s)
  J.-H.Huh, C.Hemannstadter, K.Akahane, N.A Jahan, H.Sasakura, H.Sasaki, I.Suemune
- Organizer
  24th International Microprocesses and Nanotechnology Conference (MNC 2011)
- Place of Presentation
  京都・全日空ホテル
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Characterization of Two-photon Mixed States Employed with Polarization Entangled-classical Hybrid Photon Source2011
- Author(s)
  K. Matsuda, H. Kumano, S. Ekuni, H.Sasakura, and I. Suemune
- Organizer
  International Conference on Quantum Information Processing and Communication(QIPC 2011)
- Place of Presentation
  Zurich, Switzerland, Ph-10
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Drastic Enahancement of Interband Optical Transition Probability with Electron Pairing in Semiconductors2011
- Author(s)
  I. Suemune, H. Sasakura, C. Hermannstadter, J.-H. Huh, Y. Asano, K. Tanaka, T. Akazaki, and H. Kumano
- Organizer
  IQEC/CLEO Pacific Rim 2011
- Place of Presentation
  Sydney, Australia,5630-CT-3.
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Cooper-pair Light Emitting Diodes International Symposium on Nanoscale Transport and Technology2011
- Author(s)
  I.Suemune, H.Sasakura, K.Tanaka, Y.Asano, R.Inoue, H.Takayanagi, T.Akazaki, J.-H Huh, C.Hermannsdalter, H.Kumano
- Organizer
  International Symposium on Nanoscale Transport and Technology
- Place of Presentation
  NTT Atsugi R&D Center/Atsugi, Kanagawa Japan 招待講演
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Exciton Polarization in A Single Nanowire Quantum Dot2011
- Author(s)
  H. Sasakura, S. N. Dorenbos, M. P. vanKouwen, N. Akopian, V. Zwiller, J. Motohisa, T. Fukui, C. Hermannstadter, H. Kumano, and I. Suemune
- Organizer
  12thInternational Conference on Optics of Excitons in Confined Systems (OECS12)
- Place of Presentation
  Paris, France, Mo2-C-1.
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Temperature Dependent Photoluminescence of Ensemble and Single InAs/InGaAlAs Quantum Dots2011
- Author(s)
  N.A.Jahan, C.Hermannstadter, J.-H.Huh, H.Sasakura, K.Akahane, M.Sasaki, P.Ahirwar, T.J.Rotter, G.Balakrishnan, H.Kumano, I.Suemune
- Organizer
  Electronic Materials Conference 2011
- Place of Presentation
  Univ.of California, Santa Barbara, CA (USA)
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Characterization of Two-photon Mixed states Employed with Polarization Entangled-classical Hybrid Photon Source2011
- Author(s)
  K.Matsuda, H.Kumano, S.Ekuni, H.Sasakura, I.Suemune
- Organizer
  International Conference on Quantum Information Processing and Communication (QIPC 2011)
- Place of Presentation
  ETH Zurich (Switzerland)
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Long Wavelength Emission from Nano-cone Structures with Embedded Single InAs/InGaAlAs Quantum Dots Grown on InP Substrates2011
- Author(s)
  C. Hermannstadter, J.-H. Huh, N. A. Jahan,H. Sasakura, and I. Suemune
- Organizer
  23rd International Conference onInP and Related Materials (IPRM2011)
- Place of Presentation
  Berlin Germany, Th-9.1.2.
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Radiative Recombination Processes based on Electron Cooper Pairs in Doped Semiconductors: Quantitative Evaluation of Roles of Cooper Pairs and Normal Electrons2011
- Author(s)
  I. Suemune, H. Sasakura, C. Hermannstadter, J.-H. Huh, Y. Asano, K. Tanaka, T. Akazaki, and H. Kumano
- Organizer
  The 15th Conference on Modulated Semiconductor Structures (MSS15)
- Place of Presentation
  Tallahassee, Florida, USA, Th-3-5.
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Drastic Enahancement of Interband Optical Transition Probability with Electron Pairing in Semiconductors2011
- Author(s)
  I.Suemune, H.Sasakura, C.Hermannstadter, J.-H.Huh, Y.Asano, K.Tanaka, T.Akazaki, H.Kumano
- Organizer
  IQEC/CLEO Pacific Rim 2011
- Place of Presentation
  Sydney Convention and Exhibition Center (Australia)
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Exciton Polarization in A Single Nanowire Quantum Dot2011
- Author(s)
  H.Sasakura, S.N.Dorenbos, M.P.van Kouwen, N.Akopian, V.Zwiller, J.Motohisa, T.Fukui, C.Hermannstadter, H.Kumano, I.Suemune
- Organizer
  12th International Conference on Optics of Excitons in Confined Systems (OECS12)
- Place of Presentation
  Cite Internationale Universitaire, Paris (France)
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Temperature Dependent Photoluminescence of Ensemble and Single InAs/InGaAlAs Quantum Dots2011
- Author(s)
  N. A. Jahan, C. Hermannstadter, J.-H. Huh, H. Sasakura, K. Akahane, M. Sasaki, P.Ahirwar, T. J. Rotter, G. Balakrishnan, H.Kumano, and I. Suemune
- Organizer
  Electronic Materials Conference 2011
- Place of Presentation
  Univ. of California, Santa Barbara, CA, USA, AA4.
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] Radiative Recombination Processes based on Electron Cooper Pairs in Doped Semiconductors : Quantitative Evaluation of Roles of Cooper Pairs and Normal Electrons2011
- Author(s)
  I.Suemune, H.Sasakura, C.Hermannstadter, J.-H.Huh, Y.Asano, K.Tanaka, T.Akazaki, H.Kumano
- Organizer
  The 15th Conference on Modulated Semiconductor structures (MSS15)
- Place of Presentation
  Turnbill Conference Center, Tallahassee, Florida (USA)
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] 1.2μm帯単光子源としての単一InP/InAsP/InPナノワイヤ量子ドット発光のコヒーレンス測定2009
- Author(s)
  笹倉弘理, 熊野英和, 末宗幾夫, 本久順一, 小林靖典, 冨岡克広, 福井孝志
- Organizer
  秋季第70回応用物理学会学術講演会
- Place of Presentation
  富山大学
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] InAlAs量子ドットにおける核磁場による電子スピン偏極度の低下2009
- Author(s)
  笹倉弘理, 足立智, 鍛治怜奈, 武藤俊一, 熊野英和, 末宗幾夫
- Organizer
  第56回応用物理学関連連合講演会
- Place of Presentation
  筑波大学
- Year and Date
  2009-03-31
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] InAlAs量子ドットにおける核磁場による電子スピン偏極度の低下2009
- Author(s)
  笹倉弘理, 足立智, 鍛治怜奈, 武藤俊一, 熊野英和, 末宗幾夫
- Organizer
  第56回応用物理学関係連合講演会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] Semiconductor Quantum Dots in Metallic Nanostructures2009
- Author(s)
  I.Suemune, Y.Idutsu, M.Takada, D.Kato, S.Ida, J.-H.Huh, H.Sasakura, H.Kumano
- Organizer
  22^<nd> International Microprocesses and Nanotechnology Conference(MNC 2009)
- Place of Presentation
  Sapporo. Japan
- Data Source
  KAKENHI-PROJECT-21246048
[Presentation] 単一量子リング/ドット発光のコヒーレンス測定2009
- Author(s)
  和田雅樹, 笹倉弘理, 定昌文, 熊野英和, 末宗幾夫
- Organizer
  第56回応用物理学関係連合講演会
- Place of Presentation
  筑波大学
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] Exciton Coherence in Clean Single InP/InAsP/InP Nanowire Quantum Dots Emitting in Infra-red Measured by Fourier Spectroscopy2009
- Author(s)
  H.Sasakura, H.Kumano, I.Suemune, J.Motohisa, Y.Kobayashi, K.Tomioka, T.Fukui, N.Akopian, M.van Kouwen, V.Zwiller
- Organizer
  16th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures
- Place of Presentation
  フランス(モンペリエ)
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] 1.2μm帯単光子源としての単一InP/InAsP/InPナノワイヤ量子ドット発光のコヒーレンス測定2009
- Author(s)
  笹倉弘理, 熊野英和, 末宗幾夫, 本久順一, 小林靖典, 冨岡克広, 福井孝志
- Organizer
  応用物理学会学術講演会
- Place of Presentation
  富山大学(富山市)
- Year and Date
  2009-09-08
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] Exciton Coherence in Clean Single InP/InAsP/InP Nanowire Quantum Dots Emitting in Infra-red Measured by Fourier Spectroscopy2009
- Author(s)
  H.Sasakura, H.Kumano, I.Suemune, J.Motohisa, Y.Kobayashi, K.Tomioka, T.Fukui, N.Akopian, M.van Kouwen, V.Zwiller
- Organizer
  16th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (Edison 16)
- Place of Presentation
  Montpellier
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] 低電流駆動による超伝導発光ダイオードの発光寿命の評価2009
- Author(s)
  笹倉弘理, 倉光周平, 田中和典, 赤崎達志, 熊野英和, 末宗幾夫
- Organizer
  応用物理学会学術講演会
- Place of Presentation
  富山大学(富山市)
- Year and Date
  2009-09-08
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] Superconducting Effect on Radiative Recombinations in Long-wavelength Light Emitting Diode2008
- Author(s)
  H. Sasakura, Y. Hayashi, K. Tanaka, T. Akazaki, S. Kur amitsu, H. Kumano, I. Sue mune
- Organizer
  66^<th> Device Research Conference
- Place of Presentation
  Santa Barbara, CA
- Year and Date
  2008-06-25
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] 「講演奨励賞受賞記念講演」InAlAs量子ドットにおける核磁場の局所性と双安定現象InAlAs量子ドットにおける核磁場による電子スピン偏極度の低下2008
- Author(s)
  笹倉弘理, 足立智, 鍛治怜奈, 武藤俊一
- Organizer
  第69回応用物理学会学術講演会
- Place of Presentation
  中部大学
- Year and Date
  2008-09-04
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] Zero effective electron g-factor of QD realized by optically induced nuclear field2008
- Author(s)
  H. Sasakura, S. Adachi, R. Kaji, K. Yamada, S. Muto
- Organizer
  The 5^<th> International Conference on Semiconductor Quantum Dots (QD2008)
- Place of Presentation
  Gyeongju, Korea
- Year and Date
  2008-05-15
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] InAlAs量子ドットにおける核磁場の局所性と双安定現象2008
- Author(s)
  笹倉弘理、足立智、鍜治怜奈、武藤俊一
- Organizer
  第24回応用物理学会講演奨励賞受賞記念講演
- Place of Presentation
  中部大学
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] Formation of nanoscale magnetic field by nuclear spin polarization in individual quantum dots2008
- Author(s)
  H.Sasakura, S.Adachi, R.Kaji, S.Muto
- Organizer
  The 5th International Conference on Semiconductor Quantum Dots (QD2008)
- Place of Presentation
  Gyeongju, Korea
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] Zero effective electron g -factor of QD realized by optically induced nuclear field2008
- Author(s)
  H.Sasakura, S.Adachi, R.Kaji, K.Yamada, S.Muto
- Organizer
  The 5th International Conference on Semiconductor Quantum Dots (QD2008)
- Place of Presentation
  Gyeongju, Korea
- Data Source
  KAKENHI-PROJECT-20760002
[Presentation] Formation of nanoscale magnetic field by nuclear spin polarization in individual quantum dots2008
- Author(s)
  H. Sasakura, S. Adachi, R. Kaji, S. Muto
- Organizer
  The 5^<th> International Conference on Semiconductor Quantum Dots (QD2008)
- Place of Presentation
  Gyeongju, Korea
- Year and Date
  2008-05-15
- Data Source
  KAKENHI-PROJECT-20760002

1. KUMANO Hidekazu (70292042)

# of Collaborated Projects: 5 results

# of Collaborated Products: 38 results
2. SUEMUNE Ikuo (00112178)

# of Collaborated Projects: 3 results

# of Collaborated Products: 39 results
3. ODASHIMA Satoru (20518451)

# of Collaborated Projects: 3 results

# of Collaborated Products: 10 results
4. 鍜治怜奈 (40640751)

# of Collaborated Projects: 3 results

# of Collaborated Products: 11 results
5. KONDO Kenji (50360946)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. ADACHI SATORU (10221722)

# of Collaborated Projects: 2 results

# of Collaborated Products: 11 results
7. UESUGI Katsuhiro (70261352)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. MOTOHISA Junichi (60212263)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. KAIJU Hideo (70396323)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 赤羽浩一 (50359072)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
11. 俵毅彦 (40393798)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Sasakura Hirotaka 笹倉 弘理

SASAKURA Hirotaka 笹倉 弘理

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spin manipulation via single-photon entanglementPrincipal Investigator

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Remote spin-to-spin control based on quantum dot in fiber systemPrincipal Investigator

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Polarization analysis of single photon originating from quantum dot based on Fourier spectroscopyPrincipal Investigator

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[Journal Article] Double nuclear spin switching in single quantum dots2021

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[Journal Article] Third stable branch and tristability of nuclear spin polarizations in a single quantum dot system2020

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[Journal Article] Third Stable Branch and Tristability of Nuclear Spin Polarization in Single Quantum Dot System2020

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[Journal Article] Quadrupolar effect on nuclear spin depolarization in single self-assembled quantum dots2018

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Sasakura Hirotaka 笹倉弘理

SASAKURA Hirotaka 笹倉弘理