Focus Session: Semiconductor Qubits - Progress in Si

Presentations

• Robust few-electron quantum dot devices in nuclear spin engineered Si/SiGe

  COFFEE_KLATCH · Invited

  March 21, 2013, 2:30 PM – March 21, 2013, 3:06 PM

  Authors

  • Dominique Bougeard

    • Universitaet Regensburg, Institut fuer Experimentelle und Angewandte Physik, Regensburg, Germany

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• \textit{In situ} isotopic enrichment and growth of $^{28}$Si for quantum information

  ORAL

  March 21, 2013, 3:06 PM – March 21, 2013, 3:18 PM

  Authors

  • Kevin Dwyer

    • Materials Science and Engineering, University of Maryland
    • National Institute of Standards and Technology

  • Joshua Pomeroy

    • NIST
    • National Institute of Standards and Technology

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• Coherence time of the nuclear spin of ionized phosphorus donors in $^{28}$Si at liquid He and room temperature

  ORAL

  March 21, 2013, 3:18 PM – March 21, 2013, 3:30 PM

  Authors

  • Michael L.W. Thewalt

    • Dept. of Physics, Simon Fraser University, Burnaby BC V5A 1S6 Canada

  • Kamyar Saeedi

    • Dept. of Physics, Simon Fraser University, Burnaby BC V5A 1S6 Canada

  • Stephanie Simmons

    • Dept. of Materials, Oxford University, Oxford OX1 3PH, UK

  • John Morton

    • London Centre for Nanotechnology, University College London, London WC1H 0AH, UK
    • University College London

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• Decoherence of Neutral $^{31}$P Donor Nuclear Spins by $^{29}$Si

  ORAL

  March 21, 2013, 3:30 PM – March 21, 2013, 3:42 PM

  Authors

  • E.S. Petersen

    • Princeton University

  • A.M. Tyryshkin

    • Princeton University
    • Princeton U.

  • Stephen Lyon

    • Princeton University
    • Princeton U.
    • Department of Electrical Engineering, Princeton University

  • J.J.L. Morton

    • University College London

  • K.M. Itoh

    • Keio University

  • M.L.W. Thewalt

    • Simon Fraser University

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• Spin measurement in an undoped Si/SiGe double quantum dot incorporating a micromagnet

  ORAL

  March 21, 2013, 3:42 PM – March 21, 2013, 3:54 PM

  Authors

  • Xian Wu

    • University of Wisconsin-Madison
    • University of Wisconsin - Madison

  • Jonathan Prance

    • University of Wisconsin-Madison

  • Daniel Ward

    • University of Wisconsin-Madison

  • John Gamble

    • University of Wisconsin-Madison

  • Donald Savage

    • University of Wisconsin-Madison

  • Max Lagally

    • University of Wisconsin-Madison

  • Mark Friesen

    • University of Wisconsin-Madison

  • Susan Coppersmith

    • University of Wisconsin-Madison

  • Mark Eriksson

    • University of Wisconsin-Madison

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• Valley-orbit hybrid states in Si quantum dots

  ORAL

  March 21, 2013, 3:54 PM – March 21, 2013, 4:06 PM

  Authors

  • John King Gamble

    • Department of Physics, University of Wisconsin-Madison, Madison, WI 53706

  • Mark Friesen

    • Department of Physics, University of Wisconsin-Madison, Madison, WI 53706

  • S.N. Coppersmith

    • Department of Physics, University of Wisconsin-Madison, Madison, WI 53706

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• A new mechanism for spin and valley relaxation in silicon quantum dots

  ORAL

  March 21, 2013, 4:06 PM – March 21, 2013, 4:18 PM

  Authors

  • Rusko Ruskov

    • Laboratory for Physical Sciences, College Park, MD 20740, U.S.A.

  • Charles Tahan

    • Laboratory for Physical Sciences, College Park, MD 20740, U.S.A.

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• ABSTRACT WITHDRAWN

  March 21, 2013, 4:18 PM – March 21, 2013, 4:30 PM

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• Interactions and valley-orbit coupling in Si quantum dots

  ORAL

  March 21, 2013, 4:30 PM – March 21, 2013, 4:42 PM

  Authors

  • Luyao Jiang

    • ICQD, University of Science and Technology of China

  • C. H. Yang

    • University of New South Wales

  • Zhaodi Pan

    • ICQD, University of Science and Technology of China

  • Andrea Morello

    • University of New South Wales

  • Andrew Dzurak

    • University of New South Wales

  • Dimitrie Culcer

    • ICQD, University of Science and Technology of China

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• Genetic Design of Enhanced Valley Splitting towards a Spin Qubit in Silicon

  ORAL

  March 21, 2013, 4:42 PM – March 21, 2013, 4:54 PM

  Authors

  • Lijun Zhang

    • National Renewable Energy Laboratory

  • Jun-Wei Luo

    • National Renewable Energy Laboratory

  • Andre Saraiva

    • Universidade Federal do Rio de Janeiro, Brazil

  • Belita Koiller

    • Universidade Federal do Rio de Janeiro, Brazil

  • Alex Zunger

    • University of Colorado

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• Impact of the valley degree of freedom on the control of donor electrons near a Si/SiO$_2$ interface

  ORAL

  March 21, 2013, 4:54 PM – March 21, 2013, 5:06 PM

  Authors

  • Andre Saraiva

    • Physics Institute, Universidade Federal do Rio de Janeiro
    • IF-UFRJ

  • Alejandra Baena

    • ICMM - CSIC

  • Maria J. Calderon

    • ICMM - CSIC
    • Instituto de Ciencia de Materiales de Madrid, Consejo Superior de Investigaciones Cientificas, ICMM-CSIC (Spain)
    • Instituto de Ciencia de Materiales de Madrid, Consejo Superior de Investigaciones Cient\'ificas, ICMM-CSIC (Spain)

  • Belita Koiller

    • Physics Institute, Universidade Federal do Rio de Janeiro
    • IF-UFRJ

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• Localization of Si/SiO$_2$ Interface States: Properties and Physical Implications

  ORAL

  March 21, 2013, 5:06 PM – March 21, 2013, 5:18 PM

  Authors

  • Belita Koiller

    • Physics Institute, Universidade Federal do Rio de Janeiro
    • IF-UFRJ

  • Amintor Dusko

    • Physics Institute, Universidade Federal do Rio de Janeiro

  • Andre Saraiva

    • Physics Institute, Universidade Federal do Rio de Janeiro
    • IF-UFRJ

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