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Waveguide quantum electrodynamics using optical nanofiber

Research Project

Project/Area Number 26707022
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypePartial Multi-year Fund
Research Field Atomic/Molecular/Quantum electronics
Research InstitutionWaseda University

Principal Investigator

Aoki Takao  早稲田大学, 理工学術院, 教授 (10343146)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥24,050,000 (Direct Cost: ¥18,500,000、Indirect Cost: ¥5,550,000)
Fiscal Year 2016: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2015: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Fiscal Year 2014: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Keywords量子光学 / 量子エレクトロニクス
Outline of Final Research Achievements

Toward realization of highly efficient interaction between single quantum emitters and sub-wavelength optical nanofibers adiabatically connected to standard single-mode optical fibers, we developed ultra-low-loss tapered optical fibers and novel nanofiber resonators. Furthermore, we have realized strong coupling between single atoms and nanofiber resonators. Toward “waveguide quantum electrodynamics”, we have numerically studied high-efficiency coupling between NV centers in diamond nanowires and optical nanofibers.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (28 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (2 results) Journal Article (5 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 5 results,  Open Access: 2 results,  Acknowledgement Compliant: 3 results) Presentation (20 results) (of which Int'l Joint Research: 5 results,  Invited: 6 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] University of Auckland(New Zealand)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] University of Auckland(New Zealand)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Simple method for fabrication of diamond nanowires by inductively coupled plasma reactive ion etching2017

    • Author(s)
      Kentaro Wakui, Yuya Yonezu, Takao Aoki, Masahiro Takeoka, and Kouichi Semba
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 56 Issue: 5 Pages: 058005-058005

    • DOI

      10.7567/jjap.56.058005

    • NAID

      210000147747

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Free-space optical channel estimation for physical layer security2016

    • Author(s)
      H. Endo, M. Fujiwara, M. Kitamura, T. Ito, M. Toyoshima, Y. Takayama, H. Takenaka, R. Shimizu, N. Laurenti, G. Vallone, P. Villoresi, T. Aoki, and M. Sasaki
    • Journal Title

      Opt. Express

      Volume: 24 Issue: 8 Pages: 8940-8940

    • DOI

      10.1364/oe.24.008940

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Strong Coupling between a Trapped Single Atom and an All-Fiber Cavity2015

    • Author(s)
      Shinya Kato, and Takao Aoki
    • Journal Title

      Physical Review Letters

      Volume: 115 Issue: 9 Pages: 093603-093603

    • DOI

      10.1103/physrevlett.115.093603

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Ultra-low-loss tapered optical fibers with minimal lengths2014

    • Author(s)
      Ryutaro Nagai and Takao Aoki
    • Journal Title

      Optics Express

      Volume: 22 Issue: 23 Pages: 28427-28436

    • DOI

      10.1364/oe.22.028427

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Microtoroidal cavity QED with fiber overcoupling and strong atom-field coupling: A single-atom quantum switch for coherent light fields2014

    • Author(s)
      Scott Parkins and Takao Aoki
    • Journal Title

      Physical Review A

      Volume: 90 Issue: 5

    • DOI

      10.1103/physreva.90.053822

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 回折格子型分光器を用いたサブピクセル分解能を持つ波長計III2017

    • Author(s)
      楠崎晃司, 青木隆朗
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学 豊中キャンパス
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 真空下でのトロイド型微小光共振器の作製と評価II2017

    • Author(s)
      平林裕貴, 島田皓平, 牛見聡仁, 稲田賢, 青木隆朗
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学 豊中キャンパス
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Cavity QED with a Trapped Single Atom and an all-fiber cavity2017

    • Author(s)
      Takao Aoki
    • Organizer
      Interdisciplinary Workshop on Quantum Device (IWQD2017)
    • Place of Presentation
      国立情報学研究所
    • Year and Date
      2017-03-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 量子ネットワークのための全光ファイバー共振器QED系2016

    • Author(s)
      青木隆朗
    • Organizer
      量子エレクトロニクス研究会
    • Place of Presentation
      上智大学軽井沢セミナーハウス
    • Year and Date
      2016-12-08
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] トロイド型微小光共振器を用いた微弱光による相互位相変調2016

    • Author(s)
      平林裕貴, 牛見聡仁, 稲田賢, 島田皓平, 吉田哲也, 青木隆朗
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学 角間キャンパス
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] ナノ光ファイバーとダイヤモンドナノワイヤの高効率結合系2016

    • Author(s)
      米津佑哉, 和久井健太郎, 仙場浩一, 青木隆朗
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学 角間キャンパス
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] All-fiber cavity QED system for quantum networks2016

    • Author(s)
      Takao Aoki
    • Organizer
      CEMS Topical Meeting on Cold Atoms
    • Place of Presentation
      理化学研究所
    • Year and Date
      2016-06-10
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 反応性イオンエッチングによるダイヤモンドナノワイヤの作製2016

    • Author(s)
      和久井健太郎、米津佑哉、青木隆朗、仙場浩一
    • Organizer
      量子情報技術研究会
    • Place of Presentation
      高知工科大学
    • Year and Date
      2016-05-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] ナノ光ファイバーとダイヤモンドナノワイヤの高効率結合系2016

    • Author(s)
      米津佑哉、和久井健太郎、青木隆朗、仙場浩一
    • Organizer
      量子情報技術研究会
    • Place of Presentation
      高知工科大学
    • Year and Date
      2016-05-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] 超低損失ナノファイバーを介したレーザー冷却原子の非線形光学応答2016

    • Author(s)
      千賀功平、松橋悠汰、加藤真也、青木隆朗
    • Organizer
      日本物理学会 第71回年次大会
    • Place of Presentation
      東北学院大学
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] An all-fiber cavity QED system with a nanofiber and a trapped atom2016

    • Author(s)
      Takao Aoki
    • Organizer
      International Symposium on Dynamics in Artificial Quantum Systems
    • Place of Presentation
      東京大学
    • Year and Date
      2016-01-12
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Cavity QED with a trapped single atom and an all-fiber cavity2015

    • Author(s)
      Takao Aoki
    • Organizer
      The 4th International Workshop on Microcavities and Their Applications (WOMA2015)
    • Place of Presentation
      北海道大学
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] トラップされた単一Cs原子とナノファイバー光共振器の強結合の実現2015

    • Author(s)
      加藤真也、青木隆朗
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 回折格子型分光器を用いたサブピクセル分解能を持つ波長計II2015

    • Author(s)
      楠崎晃司、青木隆朗
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      関西大学
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Tapered optical fibers with optimal shapes for quantum optics experiments2015

    • Author(s)
      Takao Aoki
    • Organizer
      Optical Nanofiber Applications (ONNA2015)
    • Place of Presentation
      沖縄科学技術大学院大学
    • Year and Date
      2015-05-25
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ナノファイバー端を用いた集光デバイスIII2015

    • Author(s)
      長南翔,青木隆朗
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 真空下でのトロイド型微小光共振器の作製と評価2015

    • Author(s)
      齋藤新悟,青木隆朗
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 2枚のバンドパスフィルターを用いた外部共振器型半導体レーザー2015

    • Author(s)
      村田紘子,青木隆朗
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-03-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] 回折格子型分光器を用いたサブピクセル分解能を持つ波長計2015

    • Author(s)
      楠崎晃司,青木隆朗
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-03-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] 断熱条件を満たすテーパーファイバーII2014

    • Author(s)
      永井隆太郎,青木隆朗
    • Organizer
      日本物理学会2014年秋季大会
    • Place of Presentation
      中部大学
    • Year and Date
      2014-09-09
    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] テーパ光ファイバの製造方法2015

    • Inventor(s)
      青木隆朗、永井隆太郎
    • Industrial Property Rights Holder
      早稲田大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2015-032026
    • Filing Date
      2015-02-20
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2018-03-22  

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