Spin-based quantum dot quantum computing in silicon

Mark A. Eriksson; Mark Friesen; Susan N. Coppersmith; Robert Joynt; Levente J. Klein; Keith Slinker; Charles Tahan; P. M. Mooney; J. O. Chu; S. J. Koester

doi:10.1007/s11128-004-2224-z

Spin-based quantum dot quantum computing in silicon

Mark A. Eriksson, Mark Friesen, Susan N. Coppersmith, Robert Joynt, Levente J. Klein, Keith Slinker, Charles Tahan, P. M. Mooney, J. O. Chu, S. J. Koester

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

81 Scopus citations

Abstract

The spins of localized electrons in silicon are strong candidates for quantum information processing because of their extremely long coherence times and the integrability of Si within the present microelectronics infrastructure. This paper reviews a strategy for fabricating single electron spin qubits in gated quantum dots in Si/SiGe heterostructures. We discuss the pros and cons of using silicon, present recent advances, and outline challenges.

Original language	English (US)
Pages (from-to)	133-146
Number of pages	14
Journal	Quantum Information Processing
Volume	3
Issue number	1-5
DOIs	https://doi.org/10.1007/s11128-004-2224-z
State	Published - Oct 2004

Bibliographical note

Funding Information:
We thank Steve Lyon, Alex Rimberg, and the University of Wisconsin solid state quantum computing group for many fruitful discussions. We acknowledge support from ARDA, ARO, and NSF.

Keywords

Quantum computation
Quantum dot
Quantum well
Silicon
Silicon-germanium
Spin

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title = "Spin-based quantum dot quantum computing in silicon",

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note = "Funding Information: We thank Steve Lyon, Alex Rimberg, and the University of Wisconsin solid state quantum computing group for many fruitful discussions. We acknowledge support from ARDA, ARO, and NSF.",

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AU - Eriksson, Mark A.

AU - Friesen, Mark

AU - Coppersmith, Susan N.

AU - Joynt, Robert

AU - Klein, Levente J.

AU - Slinker, Keith

AU - Tahan, Charles

AU - Mooney, P. M.

AU - Chu, J. O.

AU - Koester, S. J.

N1 - Funding Information: We thank Steve Lyon, Alex Rimberg, and the University of Wisconsin solid state quantum computing group for many fruitful discussions. We acknowledge support from ARDA, ARO, and NSF.

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N2 - The spins of localized electrons in silicon are strong candidates for quantum information processing because of their extremely long coherence times and the integrability of Si within the present microelectronics infrastructure. This paper reviews a strategy for fabricating single electron spin qubits in gated quantum dots in Si/SiGe heterostructures. We discuss the pros and cons of using silicon, present recent advances, and outline challenges.

AB - The spins of localized electrons in silicon are strong candidates for quantum information processing because of their extremely long coherence times and the integrability of Si within the present microelectronics infrastructure. This paper reviews a strategy for fabricating single electron spin qubits in gated quantum dots in Si/SiGe heterostructures. We discuss the pros and cons of using silicon, present recent advances, and outline challenges.

KW - Quantum computation

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KW - Quantum well

KW - Silicon

KW - Silicon-germanium

KW - Spin

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Spin-based quantum dot quantum computing in silicon

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