Keio University

Presentations

Hayase, Junko

221-240 items (total 494)

Analysis of the bandwidth of AC magnetic field sensing using CW-ODMR of NV centers in diamond

Speaker
T. Yamaguchi, M. Matsuzaki, S. Saito, S. Saijo, H. Watanabe, N. Mizuochi, and J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title 30th International Conference on Diamond and Carbonmaterialsm(Venue Seville, Spain) Dates 2019.09.09 - 2019.09.09
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Simultaneous operando measurement of magnetic field and temperature of electron devices under operation using nitrogen-vacancy centers

Speaker
H. Uchiyama, S. Saijo, S. Kishimoto, J. Ishi-Hayase, Y. Ohno
Conference Title
[Conference Category International presentation] Conference Title 30th International Conference on Diamond and Carbonmaterialsm(Venue Seville, Spain) Dates 2019.09.10 - 2019.09.10
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Fabrication of diamond pillar structure including preferentially-oriented NV centers for highly-sensitivive magnetometry

Speaker
R. Chiji, Y. Oribe, H. Watanabe, J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title 30th International Conference on Diamond and Carbonmaterialsm(Venue Seville, Spain) Dates 2019.09.10 - 2019.09.10
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Highly-sensitive vector magnetic field sensing by simultaneous control of nitrogen-vacancy centers in diamond using multi-frequency microwave pulses

Speaker
K. Yahata, Y. Matsuzaki, S. Saito, H. Watanabe, J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title 30th International Conference on Diamond and Carbonmaterialsm(Venue Seville, Spain) Dates 2019.09.10 - 2019.09.10
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Magnetic field sensing using NV centers in diamond

Speaker
J. Ishi-Hayase
Conference Title
[Conference Category Domestic presentation] Conference Title Mini-Workshop on Biological Sensing and its Application Dates 2019.10.09 - 2019.10.09
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

AC Magnetic Field Sensing using Nitrogen-vacancy Centers in Diamond

Speaker
J. Ishi-Hayase
Conference Title
[Conference Category Domestic presentation] Dates 2019.10.08 - 2019.10.08
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

周波数上方変換による量子ドット集合体からの微弱フォトンエコー信号の高時間分解検出

Speaker
渡辺 眞成,井藤 魁,栗村 直,赤羽 浩一,早瀬 潤子
Conference Title
[Conference Category Domestic presentation] Dates 2019.09.19 - 2019.09.19
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

共振器付き多積層量子ドットによるフォトンエコー生成効率の増強

Speaker
佐相 和哉,井手 隆太郎,赤羽 浩一,早瀬 潤子
Conference Title
[Conference Category Domestic presentation] Dates 2019.09.19 - 2019.09.19
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Improvement and Quantitative Evaluation of Asynchronous Optical Sampling Method using Dual-comb towards Semiconductor Physics

Speaker
T. Saito, A. Asahara, K. Akahane, K. Minoshima, J. Ishi-Hayase
Conference Title
[Conference Category Domestic presentation] Dates 2019.09.20 - 2019.09.20
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Development of Scanning Probe Quantum Sensing System using Nitrogen-Vacancy Center in Diamond

Speaker
M. Gotoh, T.An, and J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title Industry-UCB-UEC-keio Workshop 2019(IUUKWS 2019) Dates 2019.12.10 - 2019.12.10
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Improvement and Quantitative Evaluation of Dual-Comb based Asynchronous Optical Sampling Method

Speaker
T. Saito, A. Asahara, K. Akahane, K. Minoshima, J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title Industry-UCB-UEC-keio Workshop 2019(IUUKWS 2019) Dates 2019.12.10 - 2019.12.10
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Electronic spin manipulation of NV centers in diamond for highly-sensitive magnetic field sensing

Speaker
J. Ishi-Hayase, T. Yamaguchi, Y. Matsuzaki, S. Saito, H. Watanabe, and N. Mizuochi
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Hybrid Quantum Systems 2019 Dates 2019.12.02 - 2019.12.02
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Fundamentals and applications to magnetic field sensing of electronic spin double-resonance of nitrogen-vacancy centers in diamond

Speaker
T. Yamaguchi, Y. Matsuzaki, S. Saito, S. Saijo, H. Watanabe, N. Mizuochi, and J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Hybrid Quantum Systems 2019 Dates 2019.12.02 - 2019.12.02
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Contrast enhancement in optically-detected magnetic resonance of diamond nitrogen-vacancy centers in the vicinity of electrode

Speaker
H. Uchiyama, S. Saijo, S. Kishimoto, J. Ishi-Hayase, and Y. Ohno
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Hybrid Quantum Systems 2019 Dates 2019.12.02 - 2019.12.02
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Enhancement of THz-bandwidth photon echo signals from stacked quantum dots embedded in Fabry-Pérot resonator

Speaker
K. Saso, R. Ide, K. Akahane, and J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Hybrid Quantum Systems 2019 Dates 2019.12.02 - 2019.12.02
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Time-resolved detection of photon echo pulses from quantum dots by using femtosecond frequency up-conversion

Speaker
M. Watanabe, K. Ito, S. Kurimura, K. Akahane, and J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Hybrid Quantum Systems 2019 Dates 2019.12.02 - 2019.12.02
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Highly-Sensitive Vector Magnetic Field Mapping by Multi-Frequency Simultaneously Electron Spins controlled in Diamond

Speaker
K.Nakahashi, Y. Matsuzaki, S. Saito, H. Watanabe, and J. Ishi-Hayase
Conference Title
[Conference Category Domestic presentation] Conference Title 4th Photonics WorkShop 2019 Dates 2019.11.29 - 2019.11.29
Invitation Status
Without
Presentation Format
Domestic presentation
Language of Publication
English
Conference Category
Poster presentation

ダイヤモンド中NV 中心の電子スピン三準位系における全遷移の外部磁場による量子制御

Speaker
山口 達万,松崎 雄一郎,渡邊 幸志,水落 憲和,早瀬 潤子
Conference Title
[Conference Category Domestic presentation] Dates 2020.03.14 - 2020.03.14
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

優先配向された窒素空孔中心集合体を含むピラーの作製

Speaker
千地 遼平,織部 優也,渡邊 幸志,早瀬 潤子
Conference Title
[Conference Category Domestic presentation] Dates 2020.03.14 - 2020.03.14
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Formation of Nitrogen-Vacancy Centers in Homoepitaxial Diamond Thin Film Grown by Microwave Plasma- Assisted CVD

Speaker
H. Watanabe, H. Umezawa, S. Shikata, S. Tomizawa, K. Ohashi, T. Ishikawa, J. Ishi-Hayase
Conference Title
Conference Title IEEE Nanotechnology Materials and Devices Conference 2013(Venue Tainan, Taiwan) Dates 2013.10 - 2013.10
Invitation Status
Without
Language of Publication
English
Conference Category
Poster presentation