Presentations
Hayase, Junko
41-60 items (total 494)
2025.09
垂直・水平方向反応性イオンエッチングによる温度イメージングに適したバルクダイヤモンド薄板構造の作製
- Speaker
- 土屋 宏樹，板橋 佑真，伊牟田 航基，渡邊 幸志，石田 悟己，松清 秀次，西岡 政雄，岩本 敏，早瀬 潤子
- Conference Title
- [Conference Category Domestic presentation] Dates 2025.09.07 - 2025.09.10
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Poster presentation
2025.09
(001)面ダイヤモンド基板上{111}面逆ピラミッド型ホールに生成した高配向窒素空孔中心の特性比較
- Speaker
- 伊牟田 航基，及川 耀平，鈴木 琉生，林 寛，徳田 規夫，渡邊 幸志，早瀬 潤子
- Conference Title
- [Conference Category Domestic presentation] Dates 2025.09.07 - 2025.09.10
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Poster presentation
2025.09
ダイヤモンド中電子スピンの二重共鳴現象を用いた温度・交流電流の広範囲同時イメージング
- Speaker
- 板橋 佑真，大坪 楓季，田中 貴久，松崎 雄一郎，徳田 規夫，早瀬 潤子
- Conference Title
- [Conference Category Domestic presentation] Dates 2025.09.07 - 2025.09.10
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Poster presentation
2025.09
マイクロ波とラジオ波による二重ドレスト状態を利用した連続波による広帯域交流磁場センサの開発
- Speaker
- 岡庭 龍聖，松崎 雄一郎，鈴木 琉生，徳田 規夫，早瀬 潤子
- Conference Title
- [Conference Category Domestic presentation] Dates 2025.09.07 - 2025.09.10
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Poster presentation
2025.09
InAs量子ドット集合体への超短微弱信号コヒーレント保存及び周波数上方変換による高効率・高時間分解測定
- Speaker
- 河内 優太，高橋 雄士朗，Maximilian Hornauer，栗村 直，赤羽 浩一，早瀬 潤子
- Conference Title
- [Conference Category Domestic presentation] Dates 2025.09.07 - 2025.09.10
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
2025.09
伝送デュアルコム非同期光サンプリングによる量子ドットダイナミクスのマルチ時間スケール空間マッピング
- Speaker
- 阿讃坊 元，柴田 理来，高橋 雄士朗，赤羽 浩一，渡邉 紳一，早瀬 潤子
- Conference Title
- [Conference Category Domestic presentation] Dates 2025.09.07 - 2025.09.10
- Invitation Status
- With
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (invited, special)
Femtosecond Regime Photon Echo Generation from Quantum Dots and Detection via Frequency Up-conversion Technique
- Speaker
- Y. Kochi , Y. Takahashi, M. Hornauer, S. Kurimura, K. Akahane and J. Ishi-Hayase,
- Conference Title
- [Conference Category International presentation] Conference Title The 13th Asia-Pacific Laser Symposium Dates 2025.05.13 - 2025.05.17
- Invitation Status
- With
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Oral presentation (invited, special)
2025.07
Analysis of electron spin single / double resonance signals in ensemble NV center systems focusing on inhomogeneous broadening
- Speaker
- R. Suzuki, T. Mikawa, R. Okaniwa, Y. Matsuzaki, N. Tokuda, and J. Ishi-Hayase
- Conference Title
- [Conference Category International presentation] Conference Title Quantum Inovation 2025 Dates 2025.07.29 - 2025.08.02
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Poster presentation
2025.07
Simultaneous wide-field imaging of AC current and temperature with diamond quantum sensor for microcircuit analysis
- Speaker
- Y. Itabashi, F. Otsubo, H. Tabuchi, T. Tanaka, Y. Matsuzaki, N. Tokuda and Junko Ishi-Hayase
- Conference Title
- [Conference Category International presentation] Conference Title Quantum Inovation 2025 Dates 2025.07.29 - 2025.08.02
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Poster presentation
2025.07
Numerical analysis of the photonic parameter-blinded variational quantum eigensolver
- Speaker
- M. Tagami, K. Utsunomiya, H. Shimizu, M. Nagai, and J. Ishi-Hayase, T. Satoh, and M. Takeoka
- Conference Title
- [Conference Category International presentation] Conference Title Quantum Inovation 2025 Dates 2025.07.29 - 2025.08.02
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Poster presentation
2025.07
Optimization of Sum Frequency Generation by Numerical Analysis of Ultrafast SVEA, including direct physical modeling of quasi phase matching
- Speaker
- M. C. Hornauera, Y. Kochia, T. Shojia, S. Kurimura, and J. Ishi-Hayasea
- Conference Title
- [Conference Category International presentation] Conference Title Quantum Inovation 2025 Dates 2025.07.29 - 2025.08.02
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Poster presentation
2025.07
Proof-of-principle demonstration of simultaneous AC magnetic field and temperature imaging by scanning NV center microscopy
- Speaker
- S. Komuro, K. Okura, T. An, K. Hayashi, and J. Ishi-Hayase
- Conference Title
- [Conference Category International presentation] Conference Title Quantum Inovation 2025 Dates 2025.07.29 - 2025.08.02
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Poster presentation
2025.08
Optimization for Femtosecond Regime Single Photon Detection via Frequency Up-Conversion
- Speaker
- Y. Kochi, M. Hornauer, S. Kurimura and J. Ishi-Hayase
- Conference Title
- [Conference Category International presentation] Conference Title Optical Nonlinear Optics Topical Meeting Dates 2025.08.04 - 2025.08.07
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
2025.09
Characteristics comparison of preferentially-oriented nitrogen-vacancy centers generated on {111} facets inverted pyramid holes in (001) substrate
- Speaker
- K. Imuta, Y. Oikawa, R. Suzuki, K. Hayashi, N. Tokuda, H. Watanabe, J. Ishi-Hayase
- Conference Title
- [Conference Category International presentation] Conference Title 35th International Conference on Diamond and Carbon Materials Dates 2025.08.31 - 2025.09.04
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
2025.09
Fabrication of a bulk diamond hollow structures using vertical and horizontal reactive ion etching for wide-field temperature imaging
- Speaker
- H. Tsuchiya, S. Ishida, H. Matsukiyo, S. Iwamoto, J. Ishi-Hayase
- Conference Title
- [Conference Category International presentation] Conference Title 35th International Conference on Diamond and Carbon Materials Dates 2025.08.31 - 2025.09.04
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Poster presentation
2025.09
Radio-frequency Magnetic Field Imaging by Continuous-wave Scanning NV Magnetometry Using RF-dressed States of Electron Spin in Diamond
- Speaker
- S. Komuro, K. Okura, K. Hayashi, T. An, J. Ishi-Hayase
- Conference Title
- [Conference Category International presentation] Conference Title 35th International Conference on Diamond and Carbon Materials Dates 2025.08.31 - 2025.09.04
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Poster presentation
2025.09
Microcircuit analysis by simultaneous wide-field imaging of AC current and temperature with diamond quantum sensor
- Speaker
- Y. Itabashi, F. Otsubo, H. Tabughi, T. Tanaka, Y. Matsuzaki, N. Tokuda, J. Ishi-Hayase
- Conference Title
- [Conference Category Domestic presentation] Conference Title 35th International Conference on Diamond and Carbon Materials Dates 2025.08.31 - 2025.09.04
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
2025.05
Influence of Substrate Surface Defects on Characteristics of Preferentially-oriented Nitrogen-vacancy Centers inDiamond on {111} Facets Inverted-pyramid-shaped Holes
- Speaker
- K. Imuta, Y. Oikawa, R. Suzuki, N. Tokuda, H. Watanabe, J. Ishi-Hayase
- Conference Title
- [Conference Category International presentation] Conference Title 18th International Conference on New Diamon and Nano Carbons Dates 2025.05.11 - 2025.05.15
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Poster presentation
2025.05
Multiplexed Imaging of Temperature and AC Current of a Microcircuit Using RF-dressed States of Electron Spins in Diamond
- Speaker
- Y. Itabashi, F. Otsubo, H. Tabuchi, T. Tanaka, Y. Matsuzaki, N. Tokuda, J. Ishi-Hayase
- Conference Title
- [Conference Category International presentation] Conference Title 18th International Conference on New Diamon and Nano Carbons Dates 2025.05.11 - 2025.05.15
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
2024.10
Analysis of electron spin double resonance signals in diamond under non-weak excitation considering effect of 14N nuclear spin
- Speaker
- R. Suzuki, T. Mikawa, R. Okaniwa, Y. Matsuzaki, N. Tokuda, and J. Ishi-Hayase
- Conference Title
- [Conference Category International presentation] Conference Title The International Symposium on Quantum Science, Technology and Innovation 2024 Dates 2024.10.21 - 2024.10.23
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Poster presentation