Quantum Gates, Algorithms, and Architectures I

Presentations

• Next-generation trapped-ion quantum computing system

  ORAL

  June 1, 2021, 11:30 AM – June 1, 2021, 11:42 AM

  Presenters

  • Lei Feng

    University of Maryland, College Park, Joint Quantum Institute and Joint Center for Quantum Information and Computer Science, University of Maryland and NIST, College Park, MD 20742 USA, Joint Quantum Institute, Joint Center for Quantum Information and Computer Science, and Physics Department, University of Maryland, College Park and National Institute of Sta, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742

  Authors

  • Lei Feng

    University of Maryland, College Park, Joint Quantum Institute and Joint Center for Quantum Information and Computer Science, University of Maryland and NIST, College Park, MD 20742 USA, Joint Quantum Institute, Joint Center for Quantum Information and Computer Science, and Physics Department, University of Maryland, College Park and National Institute of Sta, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742

  • Alexander Kozhanov

    JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University, Durham NC 2

  • Marko Cetina

    JQI and QuiCS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics, Duke University, Durham, NC 27701, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics, Duke University, Durham NC 27701, University of Maryland, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics, Duke University, Durham NC 27, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University, Durham NC 2

  • Crystal Noel

    JQI and QuiCS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University, Durham, NC, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University, Durham NC 2, University of Maryland, College Park

  • Debopriyo Biswas

    JQI and QuiCS and Department of Physics, University of Maryland, College Park, MD 20742, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742, University of Maryland, College Park, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742;, Joint Quantum Institute and Center for Quantum Information and Computer Science, NIST/University of Maryland, College Park, MD 20742

  • Laird Egan

    JQI and QuiCS and Department of Physics, University of Maryland, College Park, MD 20742, University of Maryland, College Park, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center, Duke University, Durham NC 27701, Joint Quantum Institute and Center for Quantum Information and Computer Science, NIST/University of Maryland, College Park, MD 20742

  • Daiwei Zhu

    JQI and QuICS and Departments of ECE and Physics, University of Maryland, College Park, MD 20742, University of Maryland, College Park, JQI and QuICS and Departments of Physics and ECE, University of Maryland, College Park, MD 20742

  • Andrew Risinger

    JQI and QuICS and Departments of ECE and Physics, University of Maryland, College Park, MD 20742, Joint Quantum Institute, University of Maryland, College Park, University of Maryland, College Park, JQI and QuICS and Departments of Physics and ECE, University of Maryland, College Park, MD 20742

  • Christopher Monroe

    JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University, Durham NC 2

  View abstract →

• Entanglement from tensor networks on a trapped-ion QCCD quantum computer

  ORAL

  June 1, 2021, 11:42 AM – June 1, 2021, 11:54 AM

  Presenters

  • Michael S Foss-Feig

    Honeywell Quantum Solutions

  Authors

  • Michael S Foss-Feig

    Honeywell Quantum Solutions

  • Steve Ragole

    Honeywell Quantum Solutions

  • Andrew C Potter

    UT Austin

  • Joan Dreiling

    Honeywell Intl, Honeywell Quantum Solutions

  • Caroline Figgatt

    Honeywell Intl, Honeywell Quantum Solutions

  • John Gaebler

    Honeywell Quantum Solutions, Honeywell Intl

  • Steven A Moses

    Honeywell Intl, Honeywell Quantum Solutions

  • Juan Pino

    Honeywell Intl, Honeywell Quantum Solutions

  • Ben Spaun

    Honeywell Quantum Solutions

  • David Hayes

    Honeywell Quantum Solutions

  View abstract →

• Demonstration of Interactive Protocols for Classically-Verifiable Quantum Advantage

  ORAL

  June 1, 2021, 11:54 AM – June 1, 2021, 12:06 PM

  Presenters

  • Daiwei Zhu

    JQI and QuICS and Departments of ECE and Physics, University of Maryland, College Park, MD 20742, University of Maryland, College Park, JQI and QuICS and Departments of Physics and ECE, University of Maryland, College Park, MD 20742

  Authors

  • Daiwei Zhu

    JQI and QuICS and Departments of ECE and Physics, University of Maryland, College Park, MD 20742, University of Maryland, College Park, JQI and QuICS and Departments of Physics and ECE, University of Maryland, College Park, MD 20742

  • Crystal Noel

    JQI and QuiCS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University, Durham, NC, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University, Durham NC 2, University of Maryland, College Park

  • Andrew Risinger

    JQI and QuICS and Departments of ECE and Physics, University of Maryland, College Park, MD 20742, Joint Quantum Institute, University of Maryland, College Park, University of Maryland, College Park, JQI and QuICS and Departments of Physics and ECE, University of Maryland, College Park, MD 20742

  • Laird Egan

    JQI and QuiCS and Department of Physics, University of Maryland, College Park, MD 20742, University of Maryland, College Park, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center, Duke University, Durham NC 27701, Joint Quantum Institute and Center for Quantum Information and Computer Science, NIST/University of Maryland, College Park, MD 20742

  • Debopriyo Biswas

    JQI and QuiCS and Department of Physics, University of Maryland, College Park, MD 20742, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742, University of Maryland, College Park, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742;, Joint Quantum Institute and Center for Quantum Information and Computer Science, NIST/University of Maryland, College Park, MD 20742

  • Qingfeng Wang

    JQI and QuICS and Chemical Physics Program and Institute for Physical Science and Technology, University of Maryland, College Park, MD 20740, Chemical Physics Program and Institute for Physical Science and Technology, University of Maryland, College Park, MD 20742

  • Yunseong Nam

    IonQ, College Park, MD 20740, IonQ, Inc, IonQ, Inc., 4505 Campus Drive, College Park, MD 20740

  • Gregory D Meyer

    Department of Physics, University of California, Berkeley, CA 94720

  • Umesh Vazirani

    Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, CA 94720

  • Norman Y Yao

    University of California, Berkeley, Department of Physics, University of California, Berkeley, CA 94720

  • Alexandru Gheorghiu

    Department of Computing and Mathematical Sciences and Institute for Quantum Information and Matter, California Institute of Technology, Pasadena, CA 91125

  • Laura Lewis

    Department of Computing and Mathematical Sciences and Institute for Quantum Information and Matter, California Institute of Technology, Pasadena, CA 91125

  • Thomas Vidick

    Department of Computing and Mathematical Sciences and Institute for Quantum Information and Matter, California Institute of Technology, Pasadena, CA 91125

  • Marko Cetina

    JQI and QuiCS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics, Duke University, Durham, NC 27701, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics, Duke University, Durham NC 27701, University of Maryland, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics, Duke University, Durham NC 27, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University, Durham NC 2

  • Christopher R Monroe

    JQI and QuiCS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University, Durham, NC, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University, Durham NC 2, University of Maryland, College Park, Joint Quantum Institute, University of Maryland, College Park, Joint Quantum Institute and Joint Center for Quantum Information and Computer Science, University of Maryland and NIST, College Park, MD 20742 USA, JQI, University of Maryland, College Park, JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University, Durham NC 27, Joint Quantum Institute, Joint Center for Quantum Information and Computer Science, and Physics Department, University of Maryland, College Park and National Institute of Sta

  View abstract →

• Towards Max-Cut QAOA with Trapped Ion Crystals

  ORAL

  June 1, 2021, 12:06 PM – June 1, 2021, 12:18 PM

  Publication: https://arxiv.org/abs/2011.08165

  Presenters

  • Creston D Herold

    Georgia Tech Research Institute

  Authors

  • Joel Rajakumar

    Georgia Institute of Technology

  • Jai Moondra

    Georgia Institute of Technology

  • Bryan T Gard

    Georgia Tech Research Institute

  • Swati Gupta

    Georgia Institute of Technology

  • Creston D Herold

    Georgia Tech Research Institute

  View abstract →

• experimental measurement of out-of-time-order correlators at finite temperature on a trapped ion quantum computer

  ORAL

  June 1, 2021, 12:18 PM – June 1, 2021, 12:30 PM

  Presenters

  • Alaina Green

    Joint Quantum Institute and Department of Physics, University of Maryland, JQI, University of Maryland, College Park

  Authors

  • Alaina Green

    Joint Quantum Institute and Department of Physics, University of Maryland, JQI, University of Maryland, College Park

  • Bhuvanesh Sundar

    JILA Boulder, JILA, U Colorado, JILA, NIST, Department of Physics and Center for Theory of Quantum Matter, University of Colorado

  • Andreas Elben

    University of Innsbruck, Institute for Quantum Optics and Quantum Information of the Austrian Academy of Sciences, Innsbruck and Center for Quantum Physics, University of Innsbruck

  • Lata Kh Joshi

    Center for Quantum Physics, University of Innsbruck

  • Torsten Zache

    University of Innsbruck, Institute for Quantum Optics and Quantum Information of the Austrian Academy of Sciences, Innsbruck and Center for Quantum Physics, University of Innsbruck

  • Norbert M Linke

    JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742, University of Maryland, College Park, Joint Quantum Institute and Department of Physics, University of Maryland, College Park 20740, USA

  View abstract →

• Using 'protected' modes in trapped ions to enable mid-algorithm measurements for CVQC

  ORAL

  June 1, 2021, 12:30 PM – June 1, 2021, 12:42 PM

  Presenters

  • Jeremy Metzner

    University of Oregon

  Authors

  • Jeremy Metzner

    University of Oregon

  • Colin D Bruzewicz

    MIT Lincoln Lab, MIT Lincoln Laboratory

  • Isamm D Moore

    University of Oregon

  • Alexander Quinn

    University of Oregon

  • David J Wineland

    University of Oregon

  • John Chiaverini

    MIT Lincoln Lab, MIT Lincoln Laboratory, Massachusetts Institute of Technology, MIT, Research Laboratory for Electronics; MIT Lincoln Laboratory

  • David Allcock

    University of Oregon

  View abstract →

• Efficient, stabilized entangling gates on a trapped-ion chain

  ORAL

  June 1, 2021, 12:42 PM – June 1, 2021, 12:54 PM

  Publication: arXiv:2101.07887

  Presenters

  • Nhung Nguyen

    University of Maryland, College Park

  Authors

  • Nhung Nguyen

    University of Maryland, College Park

  • Reinhold Blumel

    Wesleyan Univ

  • Nikodem Grzesiak

    IonQ, Inc

  • Alaina Green

    Joint Quantum Institute and Department of Physics, University of Maryland, JQI, University of Maryland, College Park

  • Ming Li

    IonQ, Inc

  • Andrii Maksymov

    IonQ, Inc

  • Norbert M Linke

    JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742, University of Maryland, College Park, Joint Quantum Institute and Department of Physics, University of Maryland, College Park 20740, USA

  • Yunseong Nam

    IonQ, College Park, MD 20740, IonQ, Inc, IonQ, Inc., 4505 Campus Drive, College Park, MD 20740

  View abstract →

• Spontaneous scattering errors from Raman transitions in metastable trapped-ion qubits

  ORAL

  June 1, 2021, 12:54 PM – June 1, 2021, 1:06 PM

  Presenters

  • Isamm D Moore

    University of Oregon

  Authors

  • Isamm D Moore

    University of Oregon

  • David J Wineland

    University of Oregon

  • David T Allcock

    University of Oregon

  View abstract →

• Motional squeezing for trapped ion transport and separation

  ORAL

  June 1, 2021, 1:06 PM – June 1, 2021, 1:18 PM

  Presenters

  • Robert T Sutherland

    University of Texas at San Antonio, San Antonio, The University of Texas at San Antonio

  Authors

  • Robert T Sutherland

    University of Texas at San Antonio, San Antonio, The University of Texas at San Antonio

  • Shaun C Burd

    National Institute of Standards and Technology Boulder, Stanford University

  • Daniel H Slichter

    National Institute of Standards and Technology Boulder

  • Stephen B Libby

    Lawrence Livermore Natl Lab

  • Dietrich Leibfried

    National Institute of Standards and Technology Boulder

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• Correcting Time-dependent Errors in the Qubit Control Pulses with Composite Pulses.

  ORAL

  June 1, 2021, 1:18 PM – June 1, 2021, 1:30 PM

  Presenters

  • Qile Su

    University of California, Los Angeles

  Authors

  • Qile Su

    University of California, Los Angeles

  • Robijn F Bruinsma

    University of California, Los Angeles

  • Wes Campbell

    University of California, Los Angeles, UCLA

  View abstract →

• Quantum computing with a 2D array of Cs atom qubits

  ORAL

  June 1, 2021, 1:30 PM – June 1, 2021, 1:42 PM

  Presenters

  • Trent Graham

    University of Wisconsin - Madison, University of Wisconsin-Madison

  Authors

  • Trent Graham

    University of Wisconsin - Madison, University of Wisconsin-Madison

  • Jacob Scott

    University of Wisconsin-Madison

  • Yunheung Song

    University of Wisconsin-Madison

  • Kais Jooya

    University of Wisconsin-Madison

  • Preston Huft

    University of Wisconsin - Madison, University of Wisconsin-Madison

  • Matthew Gillette

    ColdQuanta, Inc.

  • Jonathan Gilbert

    ColdQuanta, Inc.

  • Josh Cherek

    ColdQuanta, Inc.

  • Matthew Ebert

    ColdQuanta, Inc.

  • Thomas Noel

    ColdQuanta, Inc.

  • Mark Saffman

    University of Wisconsin - Madison, University of Wisconsin - Madison and ColdQuanta, Inc., University of Wisconsin - Madison and ColdQuanta Inc., University of Wisconsin - Madison, ColdQuanta, Inc.

  View abstract →