Focus Session: Semiconductor Qubits: Relaxation, Decoherence, and Realistic Devices

Presentations

• Long spin coherence in a strong spin-orbit qubit

  COFFEE_KLATCH · Invited

  March 5, 2014, 8:00 AM – March 5, 2014, 8:36 AM

  Authors

  • Andrew Higginbotham

    • Harvard University, University of Copenhagen

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• Electron Spin Coherence Times in Si/SiGe Quantum Dots

  ORAL

  March 5, 2014, 8:36 AM – March 5, 2014, 8:48 AM

  Authors

  • R.M. Jock

    • Department of Electrical Engineering, Princeton University
    • Princeton University

  • Jianhua He

    • Princeton University

  • A.M. Tyryshkin

    • Princeton University

  • S.A. Lyon

    • Princeton University

  • C.-H. Lee

    • National Taiwan University

  • S.-H. Huang

    • National Taiwan University

  • C.W. Liu

    • National Taiwan University

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• Electron spins at metal-oxide-silicon (MOS) interfaces

  ORAL

  March 5, 2014, 8:48 AM – March 5, 2014, 9:00 AM

  Authors

  • J.-S. Kim

    • Department of Electrical Engineering, Princeton University

  • R.M. Jock

    • Department of Electrical Engineering, Princeton University
    • Princeton University

  • A.M. Tyryshkin

    • Department of Electrical Engineering, Princeton University

  • S.A. Lyon

    • Department of Electrical Engineering, Princeton University

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• Spin Relaxation due to Charge Noise in Si Quantum Dot with Valley Splitting

  ORAL

  March 5, 2014, 9:00 AM – March 5, 2014, 9:12 AM

  Authors

  • Peihao Huang

    • University at Buffalo
    • State Univ of NY - Buffalo

  • Xuedong Hu

    • University at Buffalo
    • State Univ of NY - Buffalo
    • University at Buffalo, SUNY

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• Prediction of Dephasing Rates of Si/SiO$_2$ Singlet-Triplet Qubits due to Charge and Spin Defects

  ORAL

  March 5, 2014, 9:12 AM – March 5, 2014, 9:24 AM

  Authors

  • Neil M. Zimmerman

    • NIST

  • Dimitrie Culcer

    • UNSW

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• Atomistic analysis of valley-orbit hybrid states and inter-dot tunnel rates in a Si double quantum dot

  ORAL

  March 5, 2014, 9:24 AM – March 5, 2014, 9:36 AM

  Authors

  • Rifat Ferdous

    • Purdue Univ

  • Rajib Rahman

    • Purdue Univ

  • Gerhard Klimeck

    • Purdue Univ

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• Spin-valley physics in realistic silicon quantum dots

  ORAL

  March 5, 2014, 9:36 AM – March 5, 2014, 9:48 AM

  Authors

  • Rusko Ruskov

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

  • Charles Tahan

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

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• Anisotropic spin-echo dynamics: Maximizing purity for hole spins in quantum dots

  ORAL

  March 5, 2014, 9:48 AM – March 5, 2014, 10:00 AM

  Authors

  • Bill Coish

    • McGill Univ
    • McGill University

  • Xiaoya Judy Wang

    • McGill University

  • Stefano Chesi

    • RIKEN, Japan

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• The decoherence of exchange-only qubits in triple quantum dots

  ORAL

  March 5, 2014, 10:00 AM – March 5, 2014, 10:12 AM

  Authors

  • Jo-Tzu Hung

    • State Univ of NY - Buffalo
    • University at Buffalo, SUNY

  • Jianjia Fei

    • University of Wisconsin - Madison

  • Mark Friesen

    • University of Wisconsin - Madison
    • University of Wisconsin

  • Xuedong Hu

    • University at Buffalo
    • State Univ of NY - Buffalo
    • University at Buffalo, SUNY

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• Microscopic models for charge dephasing in semiconductor qubits

  ORAL

  March 5, 2014, 10:12 AM – March 5, 2014, 10:24 AM

  Authors

  • F\'elix Beaudoin

    • McGill University

  • Bill Coish

    • McGill Univ
    • McGill University

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• Effect of Nuclear Quadrupole Moments on Electron Spin Coherence in Semiconductor Quantum Dots

  ORAL

  March 5, 2014, 10:24 AM – March 5, 2014, 10:36 AM

  Authors

  • Erik Welander

    • Department of Physics, University of Konstanz, Germany

  • Evgeny Chekhovich

    • Department of Physics and Astronomy, University of Sheffield, United Kingdom

  • Alexander Tartakovskii

    • Department of Physics and Astronomy, University of Sheffield, United Kingdom

  • Guido Burkard

    • Department of Physics, University of Konstanz, Germany

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• Slow Exciton Spin Relaxation in Single Self-Assembled In$_{1-x}$Ga$_x$As/GaAs Quantum Dots

  ORAL

  March 5, 2014, 10:36 AM – March 5, 2014, 10:48 AM

  Authors

  • Lixin He

    • University of Science and Technology of China
    • Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, 230026, PR China
    • Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, Anhui, 230026, People's Republic of China

  • Hai Wei

    • University of Science and Technology of China

  • Guang-can Guo

    • University of Science and Technology of China
    • Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, 230026, PR China

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• Decoherence of a Driven Qubit

  ORAL

  March 5, 2014, 10:48 AM – March 5, 2014, 11:00 AM

  Authors

  • Jun Jing

    • University at Buffalo, and Shanghai University

  • Peihao Huang

    • University at Buffalo
    • State Univ of NY - Buffalo

  • Xuedong Hu

    • University at Buffalo
    • State Univ of NY - Buffalo
    • University at Buffalo, SUNY

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