Presentation | 2017-07-31 [Invited Talk] Development of fundamental technologies toward silicon quantum computers Tetsuo Kodera, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Quantum computing is no longer a future technology. Recent advances in D-Wave computers based on quantum annealing and superconducting devices, and the demonstration of long spin decoherence times in isotopically-enriched Si qubits, have accelerated the research and development of this technology. The remaining challenge is large scale integration of qubits. Physically-defined coupled quantum dots (QDs) on silicon-on-insulator substrates represent potential multiple scaled qubits. This work demonstrated the fabrication of coupled QDs with control gates and charge sensor single-electron transistors, the observation of Pauli spin blockade and the control of a few electron regimes, as well as triple QDs and p-channel operation. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Quantum computer / Quantum dot / Quantum bit / Semiconductor / Silicon / Coherence / Integration |
Paper # | SDM2017-36,ICD2017-24 |
Date of Issue | 2017-07-24 (SDM, ICD) |
Conference Information | |
Committee | SDM / ICD / ITE-IST |
---|---|
Conference Date | 2017/7/31(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Hokkaido-Univ. Multimedia Education Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Analog, Mixed Analog and Digital, RF, and Sensor Interface, Low voltage/low power techniques, novel devices, circuits, and applications |
Chair | Tatsuya Kunikiyo(Renesas) / Hideto Hidaka(Renesas) / Shigetoshi Sugawa(Tohoku Univ.) |
Vice Chair | Takahiro Shinada(Tohoku Univ.) / Makoto Nagata(Kobe Univ.) / Takayuki Hamamoto(Tokyo University of Science) / Hiroshi Ohtake(NHK) |
Secretary | Takahiro Shinada(Tohoku Univ.) / Makoto Nagata(Renesas) / Takayuki Hamamoto(Univ. of Tokyo) / Hiroshi Ohtake(Panasonic) |
Assistant | Hiroya Ikeda(Shizuoka Univ.) / Tetsu Morooka(TOSHIBA MEMORY) / Masanori Natsui(Tohoku Univ.) / Masatoshi Tsuge(Socionext) / Hiroyuki Ito(Tokyo Inst. of Tech.) / Pham Konkuha(Univ. of Electro-Comm.) |
Paper Information | |
Registration To | Technical Committee on Silicon Device and Materials / Technical Committee on Integrated Circuits and Devices / Technical Group on Information Sensing Technologies |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Talk] Development of fundamental technologies toward silicon quantum computers |
Sub Title (in English) | |
Keyword(1) | Quantum computer |
Keyword(2) | Quantum dot |
Keyword(3) | Quantum bit |
Keyword(4) | Semiconductor |
Keyword(5) | Silicon |
Keyword(6) | Coherence |
Keyword(7) | Integration |
1st Author's Name | Tetsuo Kodera |
1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Inst. of Tech.) |
Date | 2017-07-31 |
Paper # | SDM2017-36,ICD2017-24 |
Volume (vol) | vol.117 |
Number (no) | SDM-166,ICD-167 |
Page | pp.pp.39-44(SDM), pp.39-44(ICD), |
#Pages | 6 |
Date of Issue | 2017-07-24 (SDM, ICD) |