Katsumi Ryota 勝見亮太

Researcher Number	40908505
Other IDs
Affiliation (Current)	2025: 豊橋技術科学大学, 工学(系)研究科(研究院), 准教授
Affiliation (based on the past Project Information) *help	2021 – 2025: 豊橋技術科学大学, 工学(系)研究科(研究院), 助教
Review Section/Research Field	Principal Investigator Basic Section 21050:Electric and electronic materials-related / Basic Section 30020:Optical engineering and photon science-related / 0302:Electrical and electronic engineering and related fields
Keywords	Principal Investigator NVセンター / 量子光学 / ダイヤモンド / 量子センサー / ハイブリッド集積 / シリコンフォトニクス / フォトニック結晶 / 量子センシング / ナノ構造 / 転写プリント

Research Projects
(4 results)
Research Products
(29 results)

2次元材料集積量子フォトニクスの開拓Principal Investigator
- Principal Investigator
  
  勝見亮太
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 30020:Optical engineering and photon science-related
- Research Institution
  Toyohashi University of Technology
Realization of novel diamonod quantum information devices fused by state-of-the-art silicon nitride photonicsPrincipal Investigator
- Principal Investigator
  
  勝見亮太
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research)
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  Toyohashi University of Technology
新奇光共振器構造による高感度ダイヤモンド量子磁気センサーの開発Principal Investigator
- Principal Investigator
  
  勝見亮太
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 21050:Electric and electronic materials-related
- Research Institution
  Toyohashi University of Technology
Development of a high-sensitivity diamond magnetic quantum sensor using hybrid integration method.Principal Investigator
- Principal Investigator
  
  Katsumi Ryota
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0302:Electrical and electronic engineering and related fields
- Research Institution
  Toyohashi University of Technology

All 2024 2023 2022

All Journal Article Presentation

[Journal Article] Hybrid integration of ensemble nitrogen-vacancy centers in single-crystal diamond based on pick-flip-and-place transfer printing2023
- Author(s)
  Katsumi Ryota、Takada Kosuke、Naruse Shun、Kawai Kenta、Sato Daichi、Hizawa Takeshi、Yatsui Takashi
- Journal Title
  
  Applied Physics Letters
  
  Volume: 123 Issue: 11 Pages: 111108-111108
- DOI
  10.1063/5.0161268
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14289, KAKENHI-PROJECT-23K22795
[Journal Article] Sensitivity improvement of a single-NV diamond magnetometer using a chiral waveguide2023
- Author(s)
  Takada Kosuke、Katsumi Ryota、Yatsui Takashi
- Journal Title
  
  Optics Express
  
  Volume: 32 Issue: 1 Pages: 795-795
- DOI
  10.1364/oe.509860
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14289, KAKENHI-PROJECT-23K22795
[Journal Article] Design of an ultra-sensitive and miniaturized diamond NV magnetometer based on a nanocavity structure2022
- Author(s)
  Katsumi Ryota、Sekino Masaki、Yatsui Takashi
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 61 Issue: 8 Pages: 082004-082004
- DOI
  10.35848/1347-4065/ac7e10
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14289, KAKENHI-PROJECT-23K22795
[Journal Article] Transfer-printing-based integration of silicon nitride grating structure on single-crystal diamond toward sensitive magnetometers2022
- Author(s)
  Katsumi Ryota、Hizawa Takeshi、Kuwahata Akihiro、Naruse Shun、Hatano Yuji、Iwasaki Takayuki、Hatano Mutsuko、Jelezko Fedor、Onoda Shinobu、Ohshima Takeshi、Sekino Masaki、Yatsui Takashi
- Journal Title
  
  Applied Physics Letters
  
  Volume: 121 Issue: 16 Pages: 161103-161103
- DOI
  10.1063/5.0107854
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14289, KAKENHI-PROJECT-21K20428, KAKENHI-PROJECT-23K22795
[Presentation] 近接場光エッチングを用いたダイヤモンド基板側面の平担化2024
- Author(s)
  板垣拓杜,勝見亮太,橋本和信,八井崇
- Organizer
  第71回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] ダイヤモンド光導波路の窒化シリコン導波路上ハイブリッド集積2024
- Author(s)
  髙田晃佑,勝見亮太,飛沢健,鳴瀬駿,河合健太,佐藤大地,八井崇
- Organizer
  第71回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] ダイヤモンドナノビーム量子センサーの反転転写プリント集積2024
- Author(s)
  勝見亮太,髙田晃佑,飛沢建,鳴瀬駿,河合健太,佐藤大地,八井崇
- Organizer
  第71回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] ダイヤモンド量子センサの基礎と研究動向および高感度化・今後の展望2023
- Author(s)
  勝見亮太
- Organizer
  サイエンス&テクノロジーセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] 転写プリント法を?いた高品質ダイヤモンドリング共振器の作製・集積に向けた検討2023
- Author(s)
  河合健太,勝見亮太,飛沢健,鳴瀨駿,髙田晃佑,佐藤大地,八井崇
- Organizer
  2023年応用物理学会秋季講演会
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] 転写プリントSiNマスクを活用したダイヤモンド中空構造の作製2023
- Author(s)
  髙田晃佑,勝見亮太,飛沢健,鳴瀬駿,河合健太,佐藤大地,八井崇
- Organizer
  2023年応用物理学会春季講演会
- Data Source
  KAKENHI-PROJECT-21K20428
[Presentation] プラズモニック共振器を用いたダイヤモンドNVナノレーザーの検討2023
- Author(s)
  佐藤大地,勝見亮太,飛沢健,鳴瀬駿,髙田晃佑,河合健太,八井崇
- Organizer
  2023年応用物理学会春季講演会
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] 単結晶ダイヤモンドにおける中空リング構造の作製2023
- Author(s)
  河合健太,勝見亮太,飛沢健,鳴瀬駿,髙田晃佑,佐藤大地,八井崇
- Organizer
  2023年応用物理学会春季講演会
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] 転写プリント法を?いた金膜状ダイヤモンドナノ構造によるプラズモニック共振器の作製2023
- Author(s)
  佐藤大地,勝見亮太,飛沢健,鳴瀨駿,髙田晃佑,河合健太,八井崇
- Organizer
  2023年応用物理学会秋季講演会
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] ダイヤモンドカイラル光導波路構造の検討2023
- Author(s)
  髙田晃佑,勝見亮太,八井崇
- Organizer
  2023年応用物理学会秋季講演会
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] Pick-Flip-And-Place Hybrid Integration of a Single-Crystal Diamond Nanobeam with an Ensemble of Nitrogen-Vacancy Centers2023
- Author(s)
  Ryota Katsumi,Kosuke Takada,Shun Naruse,Kenta Kawai,Daichi Sato,Takeshi Hizawa,Takashi Yatsui
- Organizer
  2023 MRS Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] ナノダイヤモンド近接場光源を用いたSi光センサの高効率化に向けた研究2023
- Author(s)
  清水克哉,内野晟,飛沢健,勝見亮太,藤原弘康,飯田健二,八井崇
- Organizer
  2023年応用物理学会秋季講演会
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] 単結晶ダイヤモンドにおける中空リング構造の作製2023
- Author(s)
  河合健太,勝見亮太,飛沢健,鳴瀬駿,髙田晃佑,佐藤大地,八井崇
- Organizer
  2023年応用物理学会春季講演会
- Data Source
  KAKENHI-PROJECT-21K20428
[Presentation] 転写プリントSiNマスクを活用したダイヤモンド中空構造の作製2023
- Author(s)
  髙田晃佑,勝見亮太,飛沢健,鳴瀬駿,河合健太,佐藤大地,八井崇
- Organizer
  2023年応用物理学会春季講演会
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] A diamond chiral waveguide structure for nanoscale magnetometry2023
- Author(s)
  Kosuke Takada,Ryota Katsumi,Takashi Yatsui
- Organizer
  Quantum Innovation 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] 高Q値ダイヤモンドレーストラック共振器の設計及び作製の検討2023
- Author(s)
  鳴瀨駿,勝見亮太,飛沢健,佐藤大地,河合健太,髙田晃佑,八井崇
- Organizer
  2023年応用物理学会秋季講演会
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] ダイヤモンド量子センシングの最前線2023
- Author(s)
  勝見亮太
- Organizer
  第158回結晶工学分科会研究会「量子技術と結晶工学」
- Invited
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] プラズモニック共振器を用いたダイヤモンドNVナノレーザーの検討2023
- Author(s)
  佐藤大地,勝見亮太,飛沢健,鳴瀬駿,髙田晃佑,河合健太,八井崇
- Organizer
  2023年応用物理学会春季講演会
- Data Source
  KAKENHI-PROJECT-21K20428
[Presentation] Efficient photon extraction of NV centers in diamond by integrating Si3N4 grating structure on diamond2022
- Author(s)
  Ryota Katsumi,Takeshi Hizawa,Akihiro Kuwahata,Takayuki Iwasaki,Mutsuko Hatano,Fedor Jelezko,Masaki Sekino,Takashi Yatsui
- Organizer
  The 13th Asia-Pacific Conference on Near-Field Optics (APNFO13)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K20428
[Presentation] 転写プリント法によるダイヤモンドナノ構造の新規作製技術の検討2022
- Author(s)
  鳴瀬駿,勝見亮太,飛沢健,八井崇
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21K20428
[Presentation] Transfer-printing-based integration of SiN grating structure on diamond toward highly sensitive quantum sensor2022
- Author(s)
  Ryota Katsumi,Takeshi Hizawa,Akihiro Kuwahata,Shun Naruse,Yuji Hatano,Takayuki Iwasaki,Mutsuko Hatano,Fedor Jelezko,Shinobu Onoda,Takeshi Ohshima,Masaki Sekino,Takashi Yatsui
- Organizer
  The 5th International Forum on Quantum Metrology and Sensing (5th IFQMS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] 転写プリント法によるダイヤモンドNV基板上Si3N4グレーティングのハイブリッド集積2022
- Author(s)
  勝見亮太, 飛沢健, 桑波田晃弘, 岩崎孝之, 波多野睦子, Fedor Jelezko, 関野正樹, 八井崇
- Organizer
  応用物理学会
- Data Source
  KAKENHI-PROJECT-21K20428
[Presentation] Efficient photon extraction of NV centers in diamond by integrating Si3N4 grating structure on diamond2022
- Author(s)
  Ryota Katsumi,Takeshi Hizawa,Akihiro Kuwahata,Takayuki Iwasaki,Mutsuko Hatano,Fedor Jelezko,Masaki Sekino,Takashi Yatsui
- Organizer
  The 13th Asia-Pacific Conference on Near-Field Optics (APNFO13)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] 転写プリント法によるダイヤモンドナノ構造の新規作製技術の検討2022
- Author(s)
  鳴瀬駿,勝見亮太,飛沢健,八井崇
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-22K14289
[Presentation] Transfer-printing-based integration of SiN grating structure on diamond toward highly sensitive quantum sensor2022
- Author(s)
  Ryota Katsumi,Takeshi Hizawa,Akihiro Kuwahata,Shun Naruse,Yuji Hatano,Takayuki Iwasaki,Mutsuko Hatano,Fedor Jelezko,Shinobu Onoda,Takeshi Ohshima,Masaki Sekino,Takashi Yatsui
- Organizer
  The 5th International Forum on Quantum Metrology and Sensing (5th IFQMS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K20428

Katsumi Ryota 勝見 亮太

Research Projects

Research Products

2次元材料集積量子フォトニクスの開拓Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Realization of novel diamonod quantum information devices fused by state-of-the-art silicon nitride photonicsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

新奇光共振器構造による高感度ダイヤモンド量子磁気センサーの開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of a high-sensitivity diamond magnetic quantum sensor using hybrid integration method.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Hybrid integration of ensemble nitrogen-vacancy centers in single-crystal diamond based on pick-flip-and-place transfer printing2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Sensitivity improvement of a single-NV diamond magnetometer using a chiral waveguide2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Design of an ultra-sensitive and miniaturized diamond NV magnetometer based on a nanocavity structure2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Transfer-printing-based integration of silicon nitride grating structure on single-crystal diamond toward sensitive magnetometers2022

Author(s)

Journal Title

DOI

Data Source

[Presentation] 近接場光エッチングを用いたダイヤモンド基板側面の平担化2024

Author(s)

Organizer

Data Source

[Presentation] ダイヤモンド光導波路の窒化シリコン導波路上ハイブリッド集積2024

Author(s)

Organizer

Data Source

[Presentation] ダイヤモンドナノビーム量子センサーの反転転写プリント集積2024

Author(s)

Organizer

Data Source

[Presentation] ダイヤモンド量子センサの基礎と研究動向および高感度化・今後の展望2023

Author(s)

Organizer

Data Source

[Presentation] 転写プリント法を?いた高品質ダイヤモンドリング共振器の作製・集積に向けた検討2023

Author(s)

Organizer

Data Source

[Presentation] 転写プリントSiNマスクを活用したダイヤモンド中空構造の作製2023

Author(s)

Organizer

Data Source

[Presentation] プラズモニック共振器を用いたダイヤモンドNVナノレーザーの検討2023

Author(s)

Organizer

Data Source

[Presentation] 単結晶ダイヤモンドにおける中空リング構造の作製2023

Author(s)

Organizer

Data Source

[Presentation] 転写プリント法を?いた金膜状ダイヤモンドナノ構造によるプラズモニック共振器の作製2023

Katsumi Ryota 勝見亮太