production of quantum bit using highly charged ions
Project/Area Number |
15K13409
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Quantum beam science
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Research Institution | Kobe University |
Principal Investigator |
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Project Period (FY) |
2015-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | 多価イオン / 量子ビット / 内部エネルギー / 単一イオン注入 / 走査トンネル顕微鏡 / STM |
Outline of Final Research Achievements |
By virtue of its potential energy, the implantation event of single ion can be detected with 100% probability if a highly charged ion (HCI) is injected into a surface. In the present study, utilizing the unique property of HCI for single ion implantation technique (SII), we set the objective for realization of technique to inject single ion with high reliability and accuracy, and to produce quantum bit using ion beam technology. As the first step of the research, we developed a new positioning system of HCI injection on a surface, which makes it possible to perform ion injection and observation of scanning tunneling microscopy in an identical vacuum system.
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Report
(4 results)
Research Products
(20 results)
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[Presentation] Irradiation effect in multi-walled carbon nanotubes by highly charged ions2017
Author(s)
M. Kato, Y. Fujiwara, S. Honda, M. Terasawa, M. Niibe, M. Sakurai, N. Nishida, T. Tokui, K. Suzuki, K. Betsumiya, K.Niwase, and K. -Y. Lee
Organizer
Symposium on Surface Science & Nanotechnology -25th Anniversary of SSSJ Kansai
Place of Presentation
京都市国際交流会館(京都府・京都市)
Year and Date
2017-01-24
Related Report
Int'l Joint Research
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[Presentation] 多価イオン照射孤立多層カーボンナノチューブの構造評価2016
Author(s)
出野 文哉,山下 拳太郎,関岡 嗣久, 本多 信一,西田 尚史, 徳井 太央貴, 佐々木 康二, 宮本 貴裕, 櫻井 誠,新部 正人,寺澤 倫孝,平瀬 龍二,泉 宏和,吉岡 秀樹,庭瀬 敬右,田口 英
Organizer
第63回応用物理学会春季学術講演会
Place of Presentation
東京工業大学 (東京都・目黒区)
Year and Date
2016-03-20
Related Report
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[Presentation] タングステン金属表面へのプロトン照射による反射水素Hα線強度及び偏光度の空間分布測定2015
Author(s)
坂上裕之,加藤太治, 村上泉, 峯田翔太, 季冠億, 酒井康弘, 古屋謙治, 剣持貴弘, 佐々木康二, 宮本貴裕, 櫻井誠, 本橋健次
Organizer
日本物理学会2015年秋季大会
Place of Presentation
関西大学 (大阪府・吹田市)
Year and Date
2015-09-17
Related Report
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