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Summary:
CMOS-compatible Si-based SET quantum dots systems are being fabricated and electrically characterized at low temperature to explore the possibility of quantum coherent manipulation in Si-based technology.
Description:Single electron tunneling (SET) devices have the amazing property that we can measure and control the motion of electrons one-by-one. In addition to forming a possible fundamental limit for classical computing, single electrons also hold the tantalizing possibility of achieving quantum information processing by virtue of their charge or spin coherent properties. We are pursuing CMOS-compatible Si-based SET double quantum dots to explore the possibility of quantum coherent manipulation.
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Start Date:October 19, 2010Lead Organizational Unit:pmlContact
For Technical Inquiries: Neil Zimmerman, NIST Staff
100 Bureau Drive, M/S 8423
Bldg 221/ B248
Gaithersburg, MD 20899
301-975-5887 Telephone
301-975-5485 Facsimile
Michael Stewart, Guest Researcher
Ted Thorbeck, Guest Researcher
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