Keio University

Presentations

Hayase, Junko

121-140 items (total 494)
2022.09

周波数上方変換単一光子検出器による量子ドット集合体からのフェムト秒マルチモードフォトンエコー測定

Speaker
河内 優太, 木下 裕太郎, 栗村 直, 赤羽 浩一, 早瀬 潤子
Conference Title
[Conference Category Domestic presentation] Dates 2022.09.20 - 2022.09.23
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)
2022.08

Optically-Detected Continuous-Wave Temperature Sensing using RF-Dressed States of Electronic Spins in Diamond

Speaker
H. Tabuchi, Y. Matsuzaki, H. Watanabe, Y. Nakano, N. Tokuda, N. Mizuochi, J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title The 15th Pacific Rim Conference on Lasers and Electro-Optics Dates 2022.07.31 - 2022.08.06
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2022.08

Imaging of Magnitude and Phase of AC Magnetic Field Using Continuous-Wave Scheme with Diamond Sensor

Speaker
T. Mikawa, K. J. Hallbäck, Y. Matsuzaki, Y. Nakano, N. Tokuda, K. Sasaki, K. Kobayashi, J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title The 15th Pacific Rim Conference on Lasers and Electro-Optics Dates 2022.07.31 - 2022.08.06
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2022.08

Ultrafast Measuement of Femtosecond Time-bin Qubits Using Optimized Up-conversion Single Photon Detector

Speaker
Y. Kochi, S. Kurimura, J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title The 15th Pacific Rim Conference on Lasers and Electro-Optics Dates 2022.07.31 - 2022.08.06
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2022.08

Investigation of Electronic Spin Triple-Resonance of Nitrogen-Vacancy Centers in Diamond for Sensing

Speaker
R. Okaniwa, Y. Matsuzaki, T. Yamaguchi, H. Watanabe, N. Mizuochi, N. Tokuda, Y. Nakano, K. Kobayashi, K. Sasaki, J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title The 15th Pacific Rim Conference on Lasers and Electro-Optics Dates 2022.07.31 - 2022.08.06
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2022.09

量子センシングの可能性と最新動向

Speaker
早瀬 潤子
Conference Title
[Conference Category Domestic presentation] Dates 2022.09.29 - 2022.09.29
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Public lecture, seminar, tutorial, course, or other speech
2022.11

ダイヤモンド中NV中心を用いた量子センシング

Speaker
早瀬 潤子
Conference Title
[Conference Category Domestic presentation] Dates 2022.11.16 - 2022.11.18
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (keynote)
2022.12

Frequency-Tunable AC Magnetometry by Using Electronic Spin Triple-Resonance of Nitrogen-Vacancy Center in Diamond

Speaker
R. Okaniwa, Y. Matsuzaki, T. Yamaguchi, H. Watanabe, N. Mizuochi, N.Tokuda, Y. Nakano, K. Kobayashi, K. Sasaki and J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title The 2022 MRS Fall Meeting and Exhbit (Virtual) Dates 2022.12.03 - 2022.12.08
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2022.11

Optimizing Up-Conversion Single-Photon Detector for Measurements of Femtosecond Time-Bin Pulse and Photon Echo

Speaker
Y. Kochi, Y. Kinoshita, S. Kurimura, K. Akahane and J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title The 2022 MRS Fall Meeting and Exhbit Dates 2022.11.27 - 2022.12.02
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2022.11

Multiplexed Sensing and Imaging Based on Complex Electronic Spin Manipulation of Nitrogen-Vacancy Centers in Diamond

Speaker
J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title The 2022 MRS Fall Meeting and Exhbit Dates 2022.11.27 - 2022.12.02
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (invited, special)
2022.11

Analytical Solution of Electron-Spin Double Resonance Spectra in Diamond Under Strong RF Fields Derived by the Floquet Theory

Speaker
T. Mikawa, Y. Matsuzaki, R. Okaniwa, Y. Nakano, N. Tokuda, H. Watanabe and J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title The 2022 MRS Fall Meeting and Exhbit Dates 2022.11.27 - 2022.12.02
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation
2022.08

Population Manipulation with Chirped Pulses in InAs Quantum Dots with Resonators

Speaker
K. Miyauchi, Y. Kinoshita, K. Akahane, J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title The 15th Pacific Rim Conference on Lasers and Electro-Optics Dates 2022.07.31 - 2022.08.05
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2022.11

Floquet理論を用いたダイヤモンド中電子スピン二重共鳴現象の解析

Speaker
見川 巧弥, 早瀬 潤子
Conference Title
[Conference Category Domestic presentation] Dates 2022.11.05 - 2022.11.06
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Poster presentation
2022.11

ダイヤモンド中窒素空孔中心を用いた物理量の複合測定

Speaker
鈴木 琉生, 早瀬 潤子
Conference Title
[Conference Category Domestic presentation] Dates 2022.11.05 - 2022.11.06
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Poster presentation
2022.11

伝令付き単一光子を用いたフェムト秒Time-bin量子ビットの高時間分解測定

Speaker
吉本 丈, 早瀬 潤子
Conference Title
[Conference Category Domestic presentation] Dates 2022.11.05 - 2022.11.06
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Poster presentation
2022.09

周波数上方変換単一光子検出器による量子ドットからのフォトンエコー信号のフェムト秒時間分解検出

Speaker
木下 裕太郎, 河内 優太, 赤羽 浩一, 栗村 直, 早瀬 潤子
Conference Title
[Conference Category Domestic presentation] Dates 2022.09.12 - 2022.09.15
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Poster presentation
2022.09

強RF下におけるダイヤモンド電子スピン二重共鳴現象のFloquet理論解析

Speaker
見川 巧弥, 松崎 雄一郎, 岡庭 龍聖, 中野 裕太, 徳田 規夫, 早瀬 潤子
Conference Title
[Conference Category Domestic presentation] Dates 2022.09.12 - 2022.09.15
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
International Co-authorship
No
Conference Category
Oral presentation (general)

Optimizing optical readout of a nitrogen-vacancy center with spin relaxation model

Speaker
Y. Nakamura, H. Watanabe, K. M. Itoh, K. Sasaki, K. Kobayashi, J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title The 11th Workshop on Semiconductor/Superconductor Quantam Coherence Efect and Quantam Information Dates 2022.02.21 - 2022.02.23
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2021.12

Vector DC magnetic-field sensing with reference microwave field using a single nitrogen-vacancy center in diamond

Speaker
T. Isogawa, Y. Matsuzaki, and J.Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title The 4th International Forum on Quantum Metrology and Sensing Dates 2021.12.07 - 2021.12.09
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)
2021.12

Continuous-Wave Temperature Sensing using RF-Dressed States of Nitrogen-Vacancy Centers in Diamond

Speaker
H. Tabuchi, Y. Matsuzaki, N. Furuya, Y. Nakano, H. Watanabe, N. Tokuda, N. Mizuochi, and J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title The 4th International Forum on Quantum Metrology and Sensing Dates 2021.12.07 - 2021.12.09
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (general)