Semiconductor Qubits - Quantum Computing with Donor Spins I

Presentations

• First-principles calculations of hyperfine interaction, binding energy, and quadrupole coupling for shallow donors

  ORAL

  March 16, 2021, 8:00 AM – March 16, 2021, 8:12 AM

  Presenters

  • Chris Van de Walle

    • University of California, Santa Barbara
    • Materials, University of California, Santa Barbara
    • Materials Department, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara

  Authors

  • Michael Swift

    • Center for Computational Materials Science, US Naval Research Laboratory, Washington, DC 20375, USA
    • Center for Computational Materials Science, US Naval Research Laboratory, Washington, DC

  • Hartwin Peelaers

    • Department of Physics and Astronomy, University of Kansas
    • 2. Department of Physics and Astronomy, University of Kansas
    • University of Kansas

  • Sai Mu

    • Materials Department, University of California, Santa Barbara
    • University of California, Santa Barbara
    • UC Santa Barbara

  • Chris Van de Walle

    • University of California, Santa Barbara
    • Materials, University of California, Santa Barbara
    • Materials Department, University of California, Santa Barbara
    • Materials Department, University of California Santa Barbara

  View abstract →

• Arrayed Quantum Dot Characterization in Si:P Quantum Devices

  ORAL

  March 16, 2021, 8:12 AM – March 16, 2021, 8:24 AM

  Presenters

  • Fan Fei

    • National Institute of Standards and Technology
    • Department of Physics, University of Maryland, College Park
    • University of Maryland, College Park

  Authors

  • Fan Fei

    • National Institute of Standards and Technology
    • Department of Physics, University of Maryland, College Park
    • University of Maryland, College Park

  • Xiqiao Wang

    • National Institute of Standards and Technology

  • Ranjit Kashid

    • National Institute of Standards and Technology

  • Jonathan Wyrick

    • National Institute of Standards and Technology

  • Pradeep Namboodiri

    • National Institute of Standards and Technology

  • Richard Silver

    • National Institute of Standards and Technology

  View abstract →

• A chemical model for atomic-precision single-donor incorporation of phosphorus atoms in Si(100)-2x1

  ORAL

  March 16, 2021, 8:24 AM – March 16, 2021, 8:36 AM

  Presenters

  • Quinn Campbell

    • Sandia National Laboratories

  Authors

  • Quinn Campbell

    • Sandia National Laboratories

  • Jeffrey Ivie

    • Sandia National Laboratories

  • Justin Koepke

    • Sandia National Laboratories

  • Mitchell Brickson

    • Sandia National Laboratories

  • Peter Schultz

    • Sandia National Laboratories

  • Richard Muller

    • Sandia National Laboratories

  • Ezra Bussmann

    • Sandia National Laboratories

  • Andrew D Baczewski

    • Sandia National Laboratories

  • Andrew M Mounce

    • Center for Integrated Nanotechnologies, Sandia National Laboratories
    • Sandia National Laboratories

  • Shashank Misra

    • Sandia National Laboratories

  View abstract →

• Transition metal impurities in Silicon: Computational search for semiconductor qubit

  ORAL

  March 16, 2021, 8:36 AM – March 16, 2021, 8:48 AM

  Presenters

  • Cheng-Wei Lee

    • Colorado School of Mines

  Authors

  • Cheng-Wei Lee

    • Colorado School of Mines

  • Adele Tamboli

    • National Renewable Energy Lab
    • National Renewable Energy Laboratory

  • Meenakshi Singh

    • Colorado School of Mines

  • Vladan Stevanovic

    • Colorado School of Mines
    • National Renewable Energy Labratory

  View abstract →

• Understanding charge-stability diagrams of dopant arrays in Si

  ORAL

  March 16, 2021, 8:48 AM – March 16, 2021, 9:00 AM

  Presenters

  • Garnett Bryant

    • National Institute of Standards and Technology
    • Nanoscale Device Characterization Division, National Institute of Standards and Technology
    • University of Maryland, College Park

  Authors

  • Garnett Bryant

    • National Institute of Standards and Technology
    • Nanoscale Device Characterization Division, National Institute of Standards and Technology
    • University of Maryland, College Park

  • Emily Townsend

    • National Institute of Standards and Technology

  • Maicol Ochoa

    • National Institute of Standards and Technology

  • Fan Fei

    • National Institute of Standards and Technology
    • Department of Physics, University of Maryland, College Park
    • University of Maryland, College Park

  • Xiqiao Wang

    • National Institute of Standards and Technology

  • Richard Silver

    • National Institute of Standards and Technology

  View abstract →

• Tunneling Statistics and Spin Readout of Few-donor Quantum Dots in Silicon

  ORAL

  March 16, 2021, 9:00 AM – March 16, 2021, 9:12 AM

  Presenters

  • Xiqiao Wang

    • National Institute of Standards and Technology
    • Joint Quantum Institute, University of Maryland, College Park

  Authors

  • Xiqiao Wang

    • National Institute of Standards and Technology
    • Joint Quantum Institute, University of Maryland, College Park

  • Ranjit Kashid

    • National Institute of Standards and Technology

  • Jonathan Wyrick

    • National Institute of Standards and Technology

  • Fan Fei

    • National Institute of Standards and Technology
    • Department of Physics, University of Maryland, College Park
    • University of Maryland, College Park

  • Pradeep Namboodiri

    • National Institute of Standards and Technology

  • Albert Rigosi

    • National Institute of Standards and Technology

  • Richard Silver

    • National Institute of Standards and Technology

  View abstract →

• Properties of shallow donor ensembles in ZnO for quantum memory applications

  ORAL

  March 16, 2021, 9:12 AM – March 16, 2021, 9:24 AM

  Presenters

  • Vasileios Niaouris

    • University of Washington

  Authors

  • Vasileios Niaouris

    • University of Washington

  • Christian Zimmermann

    • University of Washington

  • Xiayu Linpeng

    • University of Washington

  • Maria L. K. Viitaniemi

    • University of Washington

  • Yusuke Kozuka

    • National Institute for Materials Science

  • Masashi Kawasaki

    • University of Tokyo
    • RIKEN
    • Univ of Tokyo
    • the University of Tokyo
    • Applied Physics and Quantum-Phase Electronics Center,, University of Tokyo

  • Kai-Mei Fu

    • University of Washington

  View abstract →

• The electronic structure and transport properties of phosphorus arrays and phosphorus clusters in silicon nanodevices.

  ORAL

  March 16, 2021, 9:24 AM – March 16, 2021, 9:36 AM

  Presenters

  • Maicol Ochoa

    • National Institute of Standards and Technology

  Authors

  • Maicol Ochoa

    • National Institute of Standards and Technology

  • Keyi Liu

    • University of Maryland, College Park
    • University of Maryland

  • Emily Townsend

    • National Institute of Standards and Technology

  • Michal Gawelczyk

    • Nicolaus Copernicus University

  • Michal Zielinski

    • Nicolaus Copernicus University

  • Garnett Bryant

    • National Institute of Standards and Technology
    • Nanoscale Device Characterization Division, National Institute of Standards and Technology
    • University of Maryland, College Park

  View abstract →

• Atom-Based Silicon Devices for Quantum Computing and Analog Quantum Simulation

  Invited

  March 16, 2021, 9:36 AM – March 16, 2021, 10:12 AM

  Presenters

  • Richard Silver

    • National Institute of Standards and Technology

  Authors

  • Richard Silver

    • National Institute of Standards and Technology

  • Xiqiao Wang

    • National Institute of Standards and Technology

  • Fan Fei

    • National Institute of Standards and Technology
    • Department of Physics, University of Maryland, College Park
    • University of Maryland, College Park

  • Ranjit Kashid

    • National Institute of Standards and Technology

  • Pradeep Namboodiri

    • National Institute of Standards and Technology

  • Alessandro Restelli

    • Join Quantum Institute (JQI), University of Maryland, College Park, Maryland 20742, USA
    • Department of Physics, University of Maryland, College Park

  • Jonathan Wyrick

    • National Institute of Standards and Technology

  • Albert Rigosi

    • National Institute of Standards and Technology

  • Garnett Bryant

    • National Institute of Standards and Technology
    • Nanoscale Device Characterization Division, National Institute of Standards and Technology
    • University of Maryland, College Park

  View abstract →

• The improved point-charge model for dopants in Si and applications to atomic-scale system simulations

  ORAL

  March 16, 2021, 10:12 AM – March 16, 2021, 10:24 AM

  Presenters

  • Keyi Liu

    • University of Maryland, College Park
    • University of Maryland

  Authors

  • Keyi Liu

    • University of Maryland, College Park
    • University of Maryland

  • Piotr T. Rozanski

    • Nicolaus Copernicus University

  • Michal Zielinski

    • Nicolaus Copernicus University

  • Garnett Bryant

    • National Institute of Standards and Technology
    • Nanoscale Device Characterization Division, National Institute of Standards and Technology
    • University of Maryland, College Park

  View abstract →

• The impact of donor incorporation statistics on analog quantum simulations of Hubbard physics in near-atomic precision donor arrays

  ORAL

  March 16, 2021, 10:24 AM – March 16, 2021, 10:36 AM

  Presenters

  • Mitchell Brickson

    • Sandia National Laboratories

  Authors

  • Mitchell Brickson

    • Sandia National Laboratories

  • Quinn Campbell

    • Sandia National Laboratories

  • Jeffrey Ivie

    • Sandia National Laboratories

  • Justin Koepke

    • Sandia National Laboratories

  • Peter Schultz

    • Sandia National Laboratories

  • Richard Muller

    • Sandia National Laboratories

  • Ezra Bussmann

    • Sandia National Laboratories

  • Andrew D Baczewski

    • Sandia National Laboratories

  • Shashank Misra

    • Sandia National Laboratories

  View abstract →

• Digital Hydrogen Depassivation Lithography for Improving Precison of Donor Placement in Si

  ORAL

  March 16, 2021, 10:36 AM – March 16, 2021, 10:48 AM

  Presenters

  • John Randall

    • Zyvex Labs

  Authors

  • John Randall

    • Zyvex Labs

  • James H.G. Owen

    • Zyvex Labs

  • Ehud Fuchs

    • Zyvex Labs

  • Robin Santini

    • Zyvex Labs

  View abstract →

• Dopant Precursor Adsorption into a Single-Dimer Window on Si(100): Computational Screening of Precursor-Resist Combinations

  ORAL

  March 16, 2021, 10:48 AM – March 16, 2021, 11:00 AM

  Presenters

  • Matthew Radue

    • Laboratory for Physical Sciences

  Authors

  • Matthew Radue

    • Laboratory for Physical Sciences

  • Yifei Mo

    • University of Maryland, College Park
    • Department of Material Science and Engineering, University of Maryland

  • Robert E Butera

    • Laboratory for Physical Sciences

  View abstract →