Architectures for Semiconducting Quantum Computing

FOCUS · F28

Presentations

  • Long-range exchange coupling for spin qubits

    Invited

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    Presenters

    • Filip Malinowski

      Univ of Copenhagen

    Authors

    • Filip Malinowski

      Univ of Copenhagen

    • Frederico Martins

      Univ of Copenhagen

    • Thomas Smith

      Univ of Sydney, University of Sydney

    • Andrew Doherty

      Physics, The University of Sydney, Univ of Sydney, University of Sydney

    • Stephen Bartlett

      Physics, The University of Sydney, Univ of Sydney, University of Sydney

    • Peter Nissen

      Univ of Copenhagen

    • Saeed Fallahi

      Purdue University, Physics, Purdue University, Purdue Univ, Department of Physics and Astronomy, and School of Materials Engineering, and School of Electrical and Computer Engineering, Purdue University

    • Geoffrey Gardner

      Department of Physics and Astronomy and Station Q Purdue, Purdue University, Microsoft Station Q Purdue, Birck Nanotechnology Center, Purdue University, Purdue University, Station Q Purdue, Purdue Univ, Purdue University, Physics and Astronomy, Purdue University

    • Michael Manfra

      Department of Physics and Astronomy and Station Q Purdue, Purdue University, Department of Physics and Astronomy and Microsoft Station Q Purdue, Purdue University, Purdue University, Physics, Purdue University, Purdue University, Station Q Purdue, Purdue Univ, Department of Physics and Astronomy, and School of Materials Engineering, and School of Electrical and Computer Engineering, Purdue University, Physics and Astronomy, Purdue University, Dept. of Physics and Astronomy, Purdue Univ

    • Charles Marcus

      Center for Quantum Devices and Microsoft Station Q Copenhagen, Niels Bohr Institute, Center for Quantum Devices, Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Center for Quantum Devices and Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Center for Quantum Devices and Station Q Copenhagen, Niels Bohr Institute, Niels Bohr Institute, Univ of Copenhagen, Univ of Copenhagen, University of Copenhagen

    • Ferdinand Kuemmeth

      Center for Quantum Devices, Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Niels Bohr Institute, Univ of Copenhagen, Univ of Copenhagen

    View abstract →

  • Exchange coupling of spin qubits via a multielectron quantum dot

    ORAL

    –

    Presenters

    • Thomas Smith

      Univ of Sydney, University of Sydney

    Authors

    • Filip Malinowski

      Univ of Copenhagen

    • Frederico Martins

      Univ of Copenhagen

    • Thomas Smith

      Univ of Sydney, University of Sydney

    • Stephen Bartlett

      Physics, The University of Sydney, Univ of Sydney, University of Sydney

    • Andrew Doherty

      Physics, The University of Sydney, Univ of Sydney, University of Sydney

    • Peter Nissen

      Univ of Copenhagen

    • Saeed Fallahi

      Purdue University, Physics, Purdue University, Purdue Univ, Department of Physics and Astronomy, and School of Materials Engineering, and School of Electrical and Computer Engineering, Purdue University

    • Geoffrey Gardner

      Department of Physics and Astronomy and Station Q Purdue, Purdue University, Microsoft Station Q Purdue, Birck Nanotechnology Center, Purdue University, Purdue University, Station Q Purdue, Purdue Univ, Purdue University, Physics and Astronomy, Purdue University

    • Michael Manfra

      Department of Physics and Astronomy and Station Q Purdue, Purdue University, Department of Physics and Astronomy and Microsoft Station Q Purdue, Purdue University, Purdue University, Physics, Purdue University, Purdue University, Station Q Purdue, Purdue Univ, Department of Physics and Astronomy, and School of Materials Engineering, and School of Electrical and Computer Engineering, Purdue University, Physics and Astronomy, Purdue University, Dept. of Physics and Astronomy, Purdue Univ

    • Charles Marcus

      Center for Quantum Devices and Microsoft Station Q Copenhagen, Niels Bohr Institute, Center for Quantum Devices, Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Center for Quantum Devices and Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Center for Quantum Devices and Station Q Copenhagen, Niels Bohr Institute, Niels Bohr Institute, Univ of Copenhagen, Univ of Copenhagen, University of Copenhagen

    • Ferdinand Kuemmeth

      Center for Quantum Devices, Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Niels Bohr Institute, Univ of Copenhagen, Univ of Copenhagen

    View abstract →

  • Negative exchange interactions in few-electron double quantum dots

    ORAL

    –

    Presenters

    • Kuangyin Deng

      Department of Physics, Virginia Tech

    Authors

    • Kuangyin Deng

      Department of Physics, Virginia Tech

    • Fernando Calderon-Vargas

      Department of Physics, Virginia Tech

    • Nicholas Mayhall

      Department of Chemistry, Virginia Tech

    • Edwin Barnes

      Virginia Tech, Department of Physics, Virginia Tech, Physics, Virginia Polytechnic Institute and State University, Physics, Virginia Tech

    View abstract →

  • Synchronized High-Fidelity Two-Qubit Gates in Double Quantum Dots

    ORAL

    –

    Presenters

    • Guido Burkard

      University of Konstanz, Physics, University of Konstanz, Department of Physics, University of Konstanz, Univ Konstanz, Uni Konstanz, Physics, Univ. Konstanz, Physics, Univ Konstanz

    Authors

    • Guido Burkard

      University of Konstanz, Physics, University of Konstanz, Department of Physics, University of Konstanz, Univ Konstanz, Uni Konstanz, Physics, Univ. Konstanz, Physics, Univ Konstanz

    • Maximilian Russ

      Physics, University of Konstanz, Physics, Univ. Konstanz

    • Jacob Taylor

      Joint Quantum Institute and Joint Center for Quantum information Processing and Computer Science, NIST and University of Maryland, Joint Quantum Institute/NIST, National Institute of Standards and Technology, JQI/NIST, JQI, NIST & Univ. Maryland, Joint Center for Quantum Information and Computer Science, University of Maryland, Joint Quantum Institute

    • David Zajac

      Physics, Princeton University, Physics, Princeton Univ., Department of Physics, Princeton University

    • Anthony Sigillito

      Physics, Princeton University, Princeton Univ, Physics, Princeton Univ.

    • Felix Borjans

      Physics, Princeton Univ., Department of Physics, Princeton University

    • Jason Petta

      Physics, Princeton University, Princeton University, Department of Physics, Princeton University, Physics, Princeton Univ.

    View abstract →

  • Entangling silicon spin qubits in a hybrid dot-donor system

    ORAL

    –

    Presenters

    • Vanita Srinivasa

      Center for Computing Research, Sandia National Labs, Sandia National Laboratories

    Authors

    • Vanita Srinivasa

      Center for Computing Research, Sandia National Labs, Sandia National Laboratories

    • N. Tobias Jacobson

      Center for Computing Research, Sandia National Laboratories, Center for Computing Research, Sandia National Labs, Sandia National Laboratories

    • Andrew Baczewski

      Sandia National Laboratories, Center for Computing Research, Sandia National Laboratories, Center for Computing Research, Sandia National Labs

    • John Gamble

      Microsoft Research, Quantum Architectures and Computation Group, Microsoft Research, Center for Computing Research, Sandia National Labs, Sandia National Laboratories

    • Ryan Jock

      Sandia National Labs, Sandia National Laboratories

    • Patrick Harvey-Collard

      Sandia National Labs/University of Sherbrooke, Sandia National Laboratories

    • Martin Rudolph

      Sandia National Labs, Sandia National Laboratories

    • Wayne Witzel

      Center for Computing Research, Sandia National Labs, Sandia National Laboratories

    • Malcolm Carroll

      Sandia National Labs, Sandia National Laboratories

    View abstract →

  • High-Fidelity and Robust Two-Qubit Gates for Quantum-Dot Spin Qubits in Silicon

    ORAL

    –

    Presenters

    • Chia-Hsien Huang

      National Taiwan University

    Authors

    • Chia-Hsien Huang

      National Taiwan University

    • C. H. Yang

      The University of New South Wales

    • Chien-Chang Chen

      National Taiwan University

    • Andrew Dzurak

      Center for Quantum Computation and Communication Technology, University of New South Wales, Centre for Quantum Computation and Communication Technology, School of Electrical Engineering and Telecommunications, University of New South Wales, The University of New South Wales, Univ of New South Wales, University of New South Wales

    • Hsi-Sheng Goan

      National Taiwan University

    View abstract →

  • A pulse sequence designed for robust CNOT gates in SiMOS quantum dots

    ORAL

    –

    Presenters

    • Utkan Güngördü

      Univ of Nebraska - Lincoln, Department of Physics, Univ of Maryland-Baltimore County

    Authors

    • Utkan Güngördü

      Univ of Nebraska - Lincoln, Department of Physics, Univ of Maryland-Baltimore County

    • Jason Kestner

      Univ of Maryland-Baltimore County, Physics, UMBC, Physics, University of Maryland Baltimore County, Department of Physics, Univ of Maryland-Baltimore County

    View abstract →

  • Achieving high fidelity single qubit gates in strongly driven silicon quantum dot qubits

    ORAL

    –

    Presenters

    • Yuan-Chi Yang

      Univ of Wisconsin, Madison

    Authors

    • Yuan-Chi Yang

      Univ of Wisconsin, Madison

    • Mark Friesen

      Physics, University of Wisconsin-Madison, Univ of Wisconsin, Madison, University of Wisconsin-Madison, Department of Physics, Univ of Wisconsin, Madison, Department of Physics, University of Wisconsin - Madison, Department of Physics, University of Wisconsin-Madison, Physics, Univ of Wisconsin, Madison

    • Susan Coppersmith

      Physics, University of Wisconsin-Madison, Univ of Wisconsin, Madison, University of Wisconsin-Madison, Physics, University of Wisconsin: Madison, Department of Physics, Univ of Wisconsin, Madison, Department of Physics, University of Wisconsin - Madison, Department of Physics, University of Wisconsin-Madison, Physics, Univ of Wisconsin, Madison

    View abstract →

  • Compressed Optimization of Device Architectures (CODA) for Semiconductor Quantum Devices

    ORAL

    –

    Presenters

    • Adam Frees

      Department of Physics, University of Wisconsin-Madison

    Authors

    • Adam Frees

      Department of Physics, University of Wisconsin-Madison

    • John Gamble

      Microsoft Research, Quantum Architectures and Computation Group, Microsoft Research, Center for Computing Research, Sandia National Labs, Sandia National Laboratories

    • Daniel Ward

      Sandia National Labs, Sandia National Laboratories, University of Wisconsin-Madison, Center for Computing Research, Sandia National Labs

    • Robin Blume-Kohout

      Sandia National Laboratories, Center for Computing Research, Sandia National Laboratories, Center for Computing Research, Sandia Natl Labs, Center for Computing Research, Sandia National Labs, Sandia Natl Laboratories, Sandia National Labs

    • M. A. Eriksson

      Physics, University of Wisconsin-Madison, University of Wisconsin-Madison, Physics, University of Wisconsin: Madison, Univ of Wisconsin, Madison, Department of Physics, University of Wisconsin-Madison

    • Mark Friesen

      Physics, University of Wisconsin-Madison, Univ of Wisconsin, Madison, University of Wisconsin-Madison, Department of Physics, Univ of Wisconsin, Madison, Department of Physics, University of Wisconsin - Madison, Department of Physics, University of Wisconsin-Madison, Physics, Univ of Wisconsin, Madison

    • Susan Coppersmith

      Physics, University of Wisconsin-Madison, Univ of Wisconsin, Madison, University of Wisconsin-Madison, Physics, University of Wisconsin: Madison, Department of Physics, Univ of Wisconsin, Madison, Department of Physics, University of Wisconsin - Madison, Department of Physics, University of Wisconsin-Madison, Physics, Univ of Wisconsin, Madison

    View abstract →

  • Measurement-free Implementations of Small-Scale Surface Codes for Quantum Dot Qubits

    ORAL

    –

    Presenters

    • Ekmel Ercan

      Univ of Wisconsin, Madison, Physics, Univ of Wisconsin, Madison

    Authors

    • Ekmel Ercan

      Univ of Wisconsin, Madison, Physics, Univ of Wisconsin, Madison

    • Joydip Ghosh

      Univ of Wisconsin, Madison, Department of Physics, Univ of Wisconsin, Madison, Physics, Univ of Wisconsin, Madison

    • Daniel Crow

      Physics, Univ of Wisconsin, Madison

    • Vickram Premakumar

      Univ of Wisconsin, Madison, Physics, Univ of Wisconsin, Madison

    • Robert Joynt

      Department of Physics, University of Wisconsin-Madison, Univ of Wisconsin, Madison, Physics, Univ of Wisconsin, Madison

    • Mark Friesen

      Physics, University of Wisconsin-Madison, Univ of Wisconsin, Madison, University of Wisconsin-Madison, Department of Physics, Univ of Wisconsin, Madison, Department of Physics, University of Wisconsin - Madison, Department of Physics, University of Wisconsin-Madison, Physics, Univ of Wisconsin, Madison

    • Susan Coppersmith

      Physics, University of Wisconsin-Madison, Univ of Wisconsin, Madison, University of Wisconsin-Madison, Physics, University of Wisconsin: Madison, Department of Physics, Univ of Wisconsin, Madison, Department of Physics, University of Wisconsin - Madison, Department of Physics, University of Wisconsin-Madison, Physics, Univ of Wisconsin, Madison

    View abstract →

  • Demonstration of a hole quantum dot in Ge/SiGe

    ORAL

    –

    Presenters

    • Dwight Luhman

      Sandia National Labs, Sandia National Laboratories

    Authors

    • Dwight Luhman

      Sandia National Labs, Sandia National Laboratories

    • Jonathan Moussa

      Sandia National Laboratories

    • Leon Maurer

      Sandia National Laboratories, Sandia National Labs

    • Y. Chuang

      Electrical Engineering and Graduate Institute of Electronic Engineering, National Taiwan University, National Taiwan University

    • Jiun-Yun Li

      Electrical Engineering and Graduate Institute of Electronic Engineering, National Taiwan University, National Taiwan University

    • Tzu-Ming Lu

      Sandia National Labs, Sandia National Laboratories

    View abstract →

  • Light-mass hole-spins in a Ge quantum well as qubits

    ORAL

    –

    Presenters

    • Rodrigo Capaz

      Univ Fed Rio de Janeiro

    Authors

    • Rodrigo Capaz

      Univ Fed Rio de Janeiro

    • Luis Terrazos

      Univ Fed Campina Grande

    • Andre Saraiva

      Instituto de Fisica, Universidade Federal do Rio de Janeiro, Univ Fed Rio de Janeiro

    • Mark Friesen

      Physics, University of Wisconsin-Madison, Univ of Wisconsin, Madison, University of Wisconsin-Madison, Department of Physics, Univ of Wisconsin, Madison, Department of Physics, University of Wisconsin - Madison, Department of Physics, University of Wisconsin-Madison, Physics, Univ of Wisconsin, Madison

    • Susan Coppersmith

      Physics, University of Wisconsin-Madison, Univ of Wisconsin, Madison, University of Wisconsin-Madison, Physics, University of Wisconsin: Madison, Department of Physics, Univ of Wisconsin, Madison, Department of Physics, University of Wisconsin - Madison, Department of Physics, University of Wisconsin-Madison, Physics, Univ of Wisconsin, Madison

    • Belita Koiller

      Instituto de Fisica, Universidade Federal do Rio de Janeiro, Univ Fed Rio de Janeiro

    View abstract →

  • A Gate-driven Entanglement Switch, Magic Angles, and a Decoherence Free Subspace in Acceptor Spin Qubits in Si

    ORAL

    –

    Presenters

    • Maria Calderon

      Instituto de Ciencia de Materiales de Madrid, ICMM-CSIC, CSIC

    Authors

    • Maria Calderon

      Instituto de Ciencia de Materiales de Madrid, ICMM-CSIC, CSIC

    • Jose Carlos Abadillo-Uriel

      CSIC

    • Joseph Salfi

      UNSW

    • Xuedong Hu

      Department of Physics, University at Buffalo, SUNY, State NY Buffalo, Physics Department, State Univ of NY - Buffalo, University at Buffalo, State University of New York

    • Sven Rogge

      UNSW

    • Dimitrie Culcer

      Physics, UNSW Sydney, UNSW, School of Physics and Australian Research Council Centre of Excellence in Low-Energy Electronics Technologies, UNSW Node

    View abstract →