Keio University

Presentations

Itoh, Kohei

21-40 items (total 472)

Silicon Isotope Technology for Quantum Computing

Speaker
S. Miyamoto and K. M. Itoh
Conference Title
[Conference Category International presentation] Conference Title 64th International Electron Devices Meeting(Venue San Francisco, USA) Dates 2018.12.03 - 2018.12.03
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

Oxidation-Enhanced Si Self-Diffusion in Isotopically Modulated Nanopillars

Speaker
R. Kiga, S. Hayashi, S. Miyamoto, Y. Shimizu, T. Endoh, Y. Nagai, and K. M. Itoh
Conference Title
[Conference Category International presentation] Conference Title 2018 MRS Fall Meeting and Exhibit(Venue Boston, USA) Dates 2018.11.29 - 2018.11.29
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Control Fidelities in Isotopically Natural and Enriched Silicon Quantum Dot Qubits

Speaker
K. Takeda, J. Yoneda, T. Otsuka, T. Nakajima, M. R. Delbecq, G. Allison, A. Noiri, Y. Hoshi, N. Usami, K. M. Itoh, S. Oda, T. Kodera, and S. Tarucha
Conference Title
[Conference Category International presentation] Conference Title 2018 International Conference on Solid State Devices and Materials(Venue University of Tokyo, Japan.) Dates 2018.09.13 - 2018.09.13
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Magnetic-Field Sensitivity and Spin Properties of High Density Ensemble of Nitrogen-Vacancy Centers with a Narrow Resonance Linewidth

Speaker
K. Sasaki, E. E. Kleinsasser, M. E. Stanfield, J. K. Q. Banks, Z. Zhu, W.-D. Li, V. M. Acosta, H. Watanabe, K.-M. C. Fu, K. M. Itoh, and E. Abe
Conference Title
[Conference Category International presentation] Conference Title 9th International Conference on Physics and Applications of Spin-Related Phenomena in Solids(Venue Kobe, Japan) Dates 2016.08.10 - 2016.08.10
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Wide-Field Orientation Imaging of Nitrogen-Vacancy Centers in Diamond

Speaker
M. Okazaki, R. Fujita, I. Hanano, H. Watanabe, K. Akahane, Y. Monnai, K. M. Itoh, and J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title 9th International Conference on Physics and Applications of Spin-Related Phenomena in Solids(Venue Kobe, Japan) Dates 2016.08.10 - 2016.08.10
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Preferentially-Oriented Nitrogen-Vacancy Centers in Diamond Created Using Chemical Vapor Deposition on a Micropatterned (001) Substrate

Speaker
R. Fujita, S. Saijo, I. Hanano, H. Watanabe. K. Akahane, Y. Monnai, K. M. Itoh, and J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title 9th International Conference on Physics and Applications of Spin-Related Phenomena in Solids(Venue Kobe, Japan) Dates 2016.08.10 - 2016.08.10
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Spin Dependent Recombination Study of Surface Paramagnetic Centers in Silicon

Speaker
H. Saito, S. Hayashi, Y. Kusano, M. P. Vlasenko, L. S. Vlasenko, and K. M. Itoh
Conference Title
[Conference Category International presentation] Conference Title 9th International Conference on Physics and Applications of Spin-Related Phenomena in Solids(Venue Kobe, Japan) Dates 2016.08.08 - 2016.08.08
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Magnetic Field Sensing Using Preferentially-Oriented Nitrogen-Vacancy Centers in Diamond

Speaker
S. Saijo, H. Watanabe, Y. Monnai, S. Kitazawa, R. Fujita, Y. Matsuzaki, K. M. Itoh, and J. Ishi-Hayase
Conference Title
[Conference Category International presentation] Conference Title 9th International Conference on Physics and Applications of Spin-Related Phenomena in Solids(Venue Kobe, Japan) Dates 2016.08.08 - 2016.08.08
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

量子コンピュータ最前線

Speaker
ITOH M KOHEI
Conference Title
[Conference Category Domestic presentation] Dates 2016.06.27 - 2016.06.27
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

Quantum Sensing with Isotopically Purified 12C Diamond

Speaker
K. M. Itoh, K. Sasaki, H. Watanabe, and E. abe
Conference Title
[Conference Category International presentation] Conference Title 7th International Symposium on Control of Semiconductor Interfaces (ISCSI-VII)(Venue Nagoya, Japan.) Dates 2016.06.08 - 2016.06.08
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

シリコン量子コンピューティング

Speaker
ITOH M KOHEI
Conference Title
[Conference Category Domestic presentation] Dates 2016.05.30 - 2016.05.30
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

Isotope Engineering of Silicon and Diamond for Quantum Computing and Sensing

Speaker
ITOH M KOHEI
Conference Title
[Conference Category Domestic presentation] Conference Title Workshop on Computational Nano-Materials Design and Realization for Energy-Saving and Energy-Creation Materials(Venue Osaka University, Japan) Dates 2016.03.26 - 2016.03.26
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

ダイヤモンド中電子スピンの光検出磁気共鳴イメージング

Speaker
ITOH M KOHEI
Conference Title
[Conference Category Domestic presentation] Dates 2016.03.20 - 2016.03.20
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

微細加工基板上化学気相成長により生成した高配向率を有するダイヤモンド中窒素空孔中心のスピン特性

Speaker
ITOH M KOHEI
Conference Title
[Conference Category Domestic presentation] Dates 2016.03.19 - 2016.03.19
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation

シリコン同位体核スピンと量子ビット演算

Speaker
ITOH M KOHEI
Conference Title
[Conference Category Domestic presentation] Dates 2016.02.23 - 2016.02.23
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

ダイヤモンド量子センシング

Speaker
ITOH M KOHEI
Conference Title
[Conference Category Domestic presentation] Dates 2015.12.18 - 2015.12.18
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

Engineered Nitrogen-vacancy Centers in Diamond for Quantum Sensing

Speaker
J. Ishi-Hayase, H. Watanabe, and K. M. Itoh
Conference Title
[Conference Category International presentation] Conference Title EMN Meeting on Vacuum Electronics(Venue Las Vegas, USA) Dates 2015.11.23 - 2015.11.23
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

Spatially Selective Creation of Nitrogen-Vacancy Centers with Preferential Orientation in an Isotopically-Purified Diamond Thin Film

Speaker
J. Ishi-Hayase, H. Watanabe, and K. M. Itoh
Conference Title
[Conference Category International presentation] Conference Title XIV International Conference on Quantum Optics and Quantum Information (ICQOQI'2015)(Venue Minsk, Belarus) Dates 2015.10.28 - 2015.10.28
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

Fabrication of Arrays of Smooth Sidewall, Si Nano Pillars and Nano Needles by Wet Etching

Speaker
K. Yamada, M. Yamada, H. Maki, K. M. Itoh
Conference Title
[Conference Category International presentation] Conference Title The 14th International Conference on Nanoimprint and Nanoprint Technology(Venue Napa, USA) Dates 2015.10.22 - 2015.10.22
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

微細加工(001)基板上化学気相成長によるダイヤモンド中窒素空孔中心の生成と位置・配向制御

Speaker
ITOH M KOHEI
Conference Title
[Conference Category Domestic presentation] Dates 2015.09.15 - 2015.09.15
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Poster presentation