Presentations -

Oxidation-Enhanced Si Self-Diffusion in Isotopically Modulated Nanopillars

R. Kiga, S. Hayashi, S. Miyamoto, Y. Shimizu, T. Endoh, Y. Nagai, and K. M. Itoh

[International presentation]  2018 MRS Fall Meeting and Exhibit (Boston, USA) , 

2018.11

, 

Oral presentation (general)

解説論文賞受賞記念講演：個体量子情報デバイスの現状と将来展望 万能ディジタル量子コンピュータの実現に向けて

伊藤公平、阿部英介

[Domestic presentation]  第79回応用物理学会秋季学術講演会 (名古屋国際会議場) , 

2018.09

, 

Oral presentation (invited, special)

Control Fidelities in Isotopically Natural and Enriched Silicon Quantum Dot Qubits

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

[International presentation]  2018 International Conference on Solid State Devices and Materials (University of Tokyo, Japan.) , 

2018.09

, 

Oral presentation (general)

Determination of the Position of a Single Nuclear Spin Via Nuclear Free Precession Detected by a Diamond Quantum Sensor

K. Sasaki, K. M. Itoh, and E. Abe

[International presentation]  The International Conference on Diamond and Carbon Materials 2018 (Dubrovnik, Croatia) , 

2018.09

, 

Oral presentation (general)

Silicon Isotope Engineering for Quantum Information Processing

S. Miyamoto and K. M. Itoh

[International presentation]  International Workshop Quantum Information and Correlation in Quantum Dots (Daejeon, South Korea) , 

2018.08

, 

Oral presentation (invited, special)

Determination of the Position of a Single Nuclear Spin Using a Solid-State Electron-Spin Quantum Sensor

K. Sasaki, K. M. Itoh, and E. Abe

[International presentation]  10th International School and Conference on Physics and Applications of Spin Phenomena in Solids (PASPS10) (Lintz, Austria) , 

2018.08

, 

Poster presentation

Silicon Isotope Engineering for Quantum Information Processing

S. Miyamoto and K. M. Itoh

[International presentation]  Progress in Electromagnetics Research Symposium 2018 (Toyama, Japan) , 

2018.08

, 

Oral presentation (invited, special)

量子コンピュータ

伊藤 公平

[Domestic presentation]  超高速フォトニックネットワーク開発推進協議会平成30年度定期総会講演会 (学士会館) , 

2018.06

, 

Oral presentation (invited, special)

Atom Probe Tomography Investigation of Silicon Self-diffusion in Isotopically Modulated Nanopillars

R. Kiga, S. Hayashi, S. Miyamoto, Y. Shimizu, T. Endoh, Y. Nagai, and K. M. Itoh

[International presentation]  The Scientific International Symposium on SIMS and Related Techniques Based on Ion-Solid Interactions (SISS-20) (Tokyo, Japan) , 

2018.06

, 

Oral presentation (general)

ダイヤモンド中欠陥を用いたNMRと高分解能交流磁場検出

佐々木健人、渡邊幸志、伊藤公平、阿部英介

[Domestic presentation]  第65回応用物理学会春季学術講演会 (早稲田大学西早稲田キャンパス・ベルサール高田馬場) , 

2018.03

, 

Poster presentation

固体量子コンピュータ開発と利用の展望

ITOH M KOHEI

[Domestic presentation]  第65回応用物理学会春季学術講演会 (早稲田大学西早稲田キャンパス・ベルサール高田馬場) , 

2018.03

, 

Oral presentation (general)

エピタキシャルGe上の直接ALDによるAl2O3層の形成と評価

繁澤えり子、福本将士、松岡諒太郎、佐野良介、伊藤公平、澤野憲太郎、野平博司

[Domestic presentation]  第23回電子デバイス界面テクノロジー研究会-材料・プロセス・デバイス特性の物理— (東レ総合研修センター) , 

2018.01

, 

Oral presentation (general)

Isotopically Engineered Si-28/SiGe Heterostructures for Quantum Computing

S. Miyamoto, Y. Hoshi, N. Usami, and #HK. M. Itoh#H

[International presentation]  2017 MRS Fall Meeting & Exhibit (Boston, USA.) , 

2017.11

, 

Oral presentation (general)

Isotopically Engineering of Silicon and Diamond for Spinbased Quantum Information Processing

K. M. Itoh

[International presentation]  E-MRS 2017 Fall Meeting (Walsaw, Poland) , 

2017.09

, 

Oral presentation (invited, special)

シリコン同位体周期構造を用いた共注入フッ素・ホウ素と自己拡散の同時観測

木我亮太郎、植松真司、伊藤公平

[Domestic presentation]  第78回応用物理学会秋季学術講演会 (福岡国際会議場) , 

2017.09

, 

Oral presentation (general)

Low-Defect-Density Al2O3 Insulating Layer for Gate-Controlled Si/SiGe Quantum Dots

R. Matsuoka, S. Miyamoto, K. Sawano, and K. M. Itoh

[Domestic presentation]  7th Summer School on Semiconductor/Superconducting Quantum Coherence Effect and Quantum Information (Hotel Laforet Shuzenji) , 

2017.08

, 

Poster presentation

Isotopically Enriched Si-28/SiGe Heterostructures with Nearly Atomic-Scale Roughness

S. Miyamoto, Y. Hoshi, N. Usami, and K. M. Itoh

[Domestic presentation]  7th Summer School on Semiconductor/Superconducting Quantum Coherence Effect and Quantum Information (Hotel Laforet Shuzenji) , 

2017.08

, 

Poster presentation

Solid-Source MBE Growth of Isotopically Purified Si/SiGe Heterostructures for Nuclear-Spin-Free Quantum Dots

N. Ito, S. Miyamoto, and K. M. Itoh

[Domestic presentation]  7th Summer School on Semiconductor/Superconducting Quantum Coherence Effect and Quantum Information (Hotel Laforet Shuzenji) , 

2017.08

, 

Poster presentation

Charge-Noise-Limited Coherence and Three-Nines Fidelity of an Enriched Si/SiGe Spin Qubit

J. Yoneda, K. Takeda, T. Otsuka, T. Nakajima, M. R. Delbecq, G. Allison, T. Honda, T. Kodera, S. Oda, Y. Hoshi, N. Usami, K. M. Itoh, and S. Tarucha

[International presentation]  International Workshop on Silicon Quantum Electronics (Oregon, USA.) , 

2017.08

, 

Oral presentation (general)

Low Magnetic Field Anomalies of Spin Relaxation in Silicon in the Low Temperature Limit

S. Tenberg, S. Asaad, M. Johnson, A. Laucht, F. Hudson, K. M. Itoh, D. Jamieson, A. Dzurak, and A. Morello

[International presentation]  International Workshop on Silicon Quantum Electronics (Oregon, USA.) , 

2017.08

, 

Poster presentation