HORIKIRI Tomoyuki

Affiliation

Faculty of Engineering, Division of Intelligent Systems Engineering

Job Title

Associate Professor



The Best Research Achievement in the last 5 years 【 display / non-display

Degree 【 display / non-display

  • Doctor of Science

  • Master of Science

Campus Career 【 display / non-display

  • 2014.9
     
     

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Intelligent Systems Engineering   Associate Professor  

  • 2023.4
     
     

    Concurrently   Yokohama National UniversityInstitute of Advanced Sciences   Associate Professor  

  • 2018.4
     
     

    Concurrently   Yokohama National UniversityGraduate school of Engineering Science   Department of Mathematics, Physics, Electrical Engineering and Computer Science   Associate Professor  

  • 2014.9
     
     

    Concurrently   Yokohama National UniversityCollege of Engineering Science   Department of Mathematics, Physics, Electrical Engineering and Computer Science   Associate Professor  

  • 2014.9
     
     

    Concurrently   Yokohama National UniversityGraduate School of Engineering   Department o Physics, Electrical and Computer Engineering   Associate Professor  

 

Thesis for a degree 【 display / non-display

  • Development of a heralded photon source with the advantage of multiphoton reduction for improved quantum key distribution

    Tomoyuki Horikiri

    2007.3

    Doctoral Thesis   Single Work    [Reviewed]

  • パラメトリック下方変換を用いた非古典光の生成と応用

    堀切 智之

    2004.3

    Master Thesis   Single Work    [Reviewed]

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    東京大学理学系研究科
    パラメトリック下方変換光を用いたエンタングルメント光子対の生成および量子鍵配送への提案を行った。

Papers 【 display / non-display

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Review Papers 【 display / non-display

  • 通信波長2光子コムの長距離ファイバー伝送と波長変換

    新関 和哉, 吉田 大輔, 伊藤 洸, 中村 一平, 武井 宣幸, 岡村 幸太郎, Mingyang Zheng, Xiuping Xie, 堀切 智之

    光学   50 ( 6 )   2021.6

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    Authorship:Last author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Single Work  

  • 半導体マイクロ共振器における励起子ポラリトン凝縮の研究:高励起領域における半導体レーザーとの違い

    堀切 智之

    OplusE   35 ( 9 )   1095 - 1100   2013.9

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Single Work  

    高励起領域ポラリトン凝縮体において、分散スペクトルに負のブランチが現れることを示し、電子-正孔対がプラズマ化せず(レーザー化)に束縛されたままポラリトン凝縮で居続け、Bogoliubov励起スペクトルを生じている可能性を議論した。

Industrial Property Rights 【 display / non-display

  • 分光器、分光システム、波長演算装置、分光方法、波長測定方法、及び波長算出方法

    堀切 智之、吉田 大輔、新関 和哉、中村 一平

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    Applicant:国立大学法人横浜国立大学、地方独立行政法人神奈川県立産業技術総合研究所

    Application no:特願2020-043394   Date applied:2020.3.12

    Announcement no:特開2021-143961  Date announced:2021.9.24

    Patent/Registration no:特許第7437651号  Date registered:2024.2.15 

  • 通信ノード、及び量子通信システム

    堀切 智之, 吉田 大輔, 新関 和哉, 田村 秀平

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    Applicant:国立大学法人横浜国立大学

    Application no:特願2018-153107  Date applied:2018.8.16

    Announcement no:特開2020-28076  Date announced:2020.2.20

    Patent/Registration no:特許第7108296号  Date registered:2022.7.20 

  • 量子通信システム

    堀切 智之, 洪 鋒雷

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    Applicant:国立大学法人横浜国立大学

    Application no:特願2017-161074  Date applied:2017.8.24

    Announcement no:特開2019-040022  Date announced:2019.3.14

    Patent/Registration no:特許第6882773号  Date registered:2021.5.11 

  • 長距離量子通信用量子もつれ光源

    堀切 智之

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    Applicant:国立大学法人横浜国立大学

    Application no:特願2017-157962  Date applied:2017.8.18

    Announcement no:特開2019-035892  Date announced:2019.3.7

    Patent/Registration no:特許第6950936号  Date registered:2021.9.28 

Grant-in-Aid for Scientific Research 【 display / non-display

  • 量子デバイス間遠隔ファイバーリンクシステムの構築

    Grant number:20H02652  2020.4 - 2023.3

    Grant-in-Aid for Scientific Research(B)

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    Authorship:Principal investigator 

Presentations 【 display / non-display

  • Proposal for a robust single-photon interference-based quantum repeater

    Daisuke Yoshida, Tomoyuki Horikiri

    The 13th Advanced Lasers and Photon Sources Conference (ALPS2024)   2024.4 

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    Event date: 2024.4

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Pacifico Yokohama  

  • Laser frequency stabilization using an optical frequency comb for quantum communication

    Koji Nagano, Takuto Nihashi, Daisuke Yoshida, Shogo Matsunaga, Daisuke Akamatsu, Feng-Lei Hong, Tomoyuki Horikiri

    The 13th Advanced Lasers and Photon Sources Conference (ALPS2024)   2024.4 

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    Event date: 2024.4

    Language:English   Presentation type:Poster presentation  

    Venue:Pacifico Yokohama  

  • Development of cavity two-photon sources for implementation of long-distance quantum communication

    Tomoki Tsuno, Riku Sasaki, Hiroki Tateishi, Daisuke Yoshida, Kazuya Niizeki, Koji Nagano, Daisuke Akamatsu, Feng-Lei Hong, Tomoyuki Horikiri

    The 13th Advanced Lasers and Photon Sources Conference (ALPS2024)   2024.4 

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    Event date: 2024.4

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Pacifico Yokohama  

  • Observation of frequency-multiplexed Hong-Ou-Mandel interference

    Mayuka Ichihara,, Daisuke Yoshida, Feng-Lei Hong ,Tomoyuki Horikiri

    Quantum Innovation 2023  2023.11 

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    Event date: 2023.11

    Language:English   Presentation type:Poster presentation  

    Venue:Tokyo Convention Hall  

  • Study on cavity-enhanced spontaneous parametric down conversionsources for long-distance quantum communication

    Tomoki Tsuno, Riku Sasaki, Hiroki Tateishi, Daisuke Yoshida, Kazuya Niizeki,Daisuke Akamatsu, Feng-Lei Hong, Tomoyuki Horikiri

    Quantum Innovation 2023  2023.11 

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    Event date: 2023.11

    Language:English   Presentation type:Poster presentation  

    Venue:Tokyo Convention Hall  

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Past of Collaboration and Commissioned Research 【 display / non-display

  • 量子中継器の開発

    Offer organization: LQUOM株式会社   Cooperative Research within Japan  

    Project Year: 2021.4  -  2024.3 

  • セキュア量子基盤技術の研究

    Offer organization: 地方独立行政法人 神奈川県立産業技術総合研究所   Cooperative Research within Japan  

    Project Year: 2019.4  -  2021.3 

  • 量子の状態制御と機能化

    Offer organization: 国立研究開発法人 科学技術振興機構(JST)   Funded Research on Investiment  

    Project Year: 2017.10  -  2021.3 

  • 長距離量子通信システム

    Offer organization: 国立研究開発法人 科学技術振興機構(JST)   Funded Research on Investiment  

    Project Year: 2017.10  -  2019.9 

 

Charge of on-campus class subject 【 display / non-display

  • 2024   Advanced Quantum Information Physics

    Graduate school of Engineering Science

  • 2024   Current Topics in Advanced Physics

    Graduate school of Engineering Science

  • 2024   Quantum Information Physics

    Graduate school of Engineering Science

  • 2024   Exercise in Quantum Mechanics

    College of Engineering Science

  • 2024   Physics Laboratory 2

    College of Engineering Science

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Social Contribution(Extension lecture) 【 display / non-display

  • 付加価値生む人材乏しい~揺らぐ成長の礎~

    Role(s): Filming support, Official expert

    日本経済新聞  日本経済新聞  2021.10

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    Audience: University students, Graduate students, Teachers, Researchers, Scientific organization, Company, Media, Other

    Type:Newspaper, magazine

    ▪横浜国立大学工学研究院 堀切智之 准教授
    ▪「博士号取得 欧米の半分以下、教育に財政支出は先進国最低」のコメントが掲載(朝刊、003ページ)
    ▪掲載日:2021年10月18日

  • 技術立国への再出発 3つの「欠乏」解決への道

    Role(s): Filming support

    日経ビジネス  2021.5

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    Audience: University students, Graduate students, Teachers, Researchers, General public, Scientific organization, Company, Media

    Type:Newspaper, magazine

    研究者:堀切 智之 准教授
    掲載日:2021年5月31日(40-41ページ)

  • 中国が「量子超越」達成

    Role(s): Filming support

    日本経済新聞  日本経済新聞(日曜版),2020年12月13日(朝刊)  2020.12

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    Audience: University students, Graduate students, Teachers, Researchers, General public, Scientific organization, Company, Government agency, Media

    Type:Newspaper, magazine

    研究者:堀切智之 准教授
    掲載題目:「グーグルと異なる光方式 専用機、汎用性乏しく」
    掲載日:2020年12月13日(朝刊)

  • 小特集 量子情報技術への期待と展望

    Role(s): Filming support, Official expert

    電子情報通信学会  電子情報通信学会 通信ソサイエティマガジン「B-Plus」  2020.9

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    Audience: University students, Graduate students, Teachers, Researchers, General public, Scientific organization, Company, Government agency, Media

    Type:Newspaper, magazine

    研究者:堀切 智之, 新関 和哉, 中村 一平
    掲載題目:「長距離量子通信実現のための量子中継技術の研究開発」
    掲載日:2020年9月1日

Media Coverage 【 display / non-display