Architectures for Semiconducting Quantum Computing

Presentations

• Long-range exchange coupling for spin qubits

  Invited

  March 6, 2018, 11:15 AM – March 6, 2018, 11:51 AM

  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

  March 6, 2018, 11:51 AM – March 6, 2018, 12:03 PM

  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

  March 6, 2018, 12:03 PM – March 6, 2018, 12:15 PM

  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

  March 6, 2018, 12:15 PM – March 6, 2018, 12:27 PM

  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

  March 6, 2018, 12:27 PM – March 6, 2018, 12:39 PM

  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

  March 6, 2018, 12:39 PM – March 6, 2018, 12:51 PM

  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

  March 6, 2018, 12:51 PM – March 6, 2018, 1:03 PM

  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

  March 6, 2018, 1:03 PM – March 6, 2018, 1:15 PM

  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

  March 6, 2018, 1:15 PM – March 6, 2018, 1:27 PM

  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

  March 6, 2018, 1:27 PM – March 6, 2018, 1:39 PM

  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

  March 6, 2018, 1:39 PM – March 6, 2018, 1:51 PM

  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

  March 6, 2018, 1:51 PM – March 6, 2018, 2:03 PM

  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

  March 6, 2018, 2:03 PM – March 6, 2018, 2:15 PM

  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 →