Quantum Gates in Superconducting Circuits

Presentations

• High-fidelity resonator-induced phase gate with single-mode squeezing

  ORAL

  March 15, 2016, 11:15 AM – March 15, 2016, 11:27 AM

  Authors

  • Shruti Puri

    • Département de Physique, Université de Sherbrooke

  • Alexandre Blais

    • Univ of Sherbrooke, CIFAR
    • Universit\'e de Sherbrooke
    • Département de Physique, Université de Sherbrooke and Canadian Institute for Advanced Research
    • Univ of Sherbrooke

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• Characterization of the resonator induced phase gate

  ORAL

  March 15, 2016, 11:27 AM – March 15, 2016, 11:39 AM

  Authors

  • Antonio Mezzacapo

    • IBM T.J. Watson Research Center, Yorktown Heights NY, USA
    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • H. Paik

    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • M. O. Sandberg

    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • D. T. McClure

    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • B. Abdo

    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • O. E. Dial

    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • A. W. Cross

    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • A. D. Corcoles

    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • S. Sheldon

    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • E. Magesan

    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • S. J. Srinivasan

    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • J. M. Chow

    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • J. M. Gambetta

    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • D. Bogorin

    • Department of Physics, Syracuse University , Syracuse, New York, 13244 - 1130, USA

  • B. L. T. Plourde

    • Department of Physics, Syracuse University , Syracuse, New York, 13244 - 1130, USA

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• Demonstrating Multi-Qubit Operations in a Superconducting 3D circuit QED Architecture

  ORAL

  March 15, 2016, 11:39 AM – March 15, 2016, 11:51 AM

  Authors

  • Hanhee Paik

    • IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 USA

  • M.O. Sandberg

    • IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 USA

  • A. Mezzacapo

    • IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 USA

  • D. T. McClure

    • IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 USA

  • B. Abdo

    • IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 USA

  • O.E. Dial

    • IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 USA

  • A.W. Cross

    • IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 USA

  • A.D. Corcoles

    • IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 USA

  • S. Sheldon

    • IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 USA

  • E. Magesan

    • IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 USA

  • S.J. Srinivasan

    • IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 USA

  • J.M. Gambetta

    • IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 USA

  • J.M. Chow

    • IBM T. J. Watson Research Center, Yorktown Heights, NY 10598 USA

  • D. Bogorin

    • Department of Physics, Syracuse University, Syracuse, NY 13244, USA

  • B.L.T. Plourde

    • Department of Physics, Syracuse University, Syracuse, NY 13244, USA

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• Understanding and improving the cross resonance gate in superconducting qubits

  ORAL

  March 15, 2016, 11:51 AM – March 15, 2016, 12:03 PM

  Authors

  • Sarah Sheldon

    • IBM T.J. Watson Research Center

  • Easwar Magesan

    • IBM T.J. Watson Research Center

  • Jerry M. Chow

    • IBM T.J. Watson Research Center

  • Jay M. Gambetta

    • IBM T.J. Watson Research Center

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• High-fidelity single-shot three-qubit gates via machine learning.

  ORAL

  March 15, 2016, 12:03 PM – March 15, 2016, 12:15 PM

  Authors

  • Ehsan Zahedinejad

    • University of Calgary

  • Joydip Ghosh

    • University of Calgary
    • Univ of Calgary

  • Barry C. Sanders

    • University of Calgary
    • Univ of Calgary

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• All-microwave cavity-mediated three-qubit gate between superconducting qubits

  ORAL

  March 15, 2016, 12:15 PM – March 15, 2016, 12:27 PM

  Authors

  • Sophia Economou

    • Department of Physics, Virginia Tech

  • Ed Barnes

    • Department of Physics, Virginia Tech

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• Tunable coupling between fixed-frequency superconducting transmon qubits, Part I: Concept, design, and prospects

  ORAL

  March 15, 2016, 12:27 PM – March 15, 2016, 12:39 PM

  Authors

  • Stefan Filipp

    • IBM Research Zurich, 8803 Rueschlikon, Switzerland
    • IBM Research - Zurich, 8803 Rueschlikon, Switzerland

  • David C. McKay

    • IBM TJ Watson Research Center, Yorktown Heights, NY, USA

  • Easwar Magesan

    • IBM TJ Watson Research Center, Yorktown Heights, NY, USA

  • Antonio Mezzacapo

    • IBM TJ Watson Research Center, Yorktown Heights, NY, USA

  • Jerry M. Chow

    • IBM TJ Watson Research Center, Yorktown Heights, NY, USA

  • Jay M. Gambetta

    • IBM TJ Watson Research Center, Yorktown Heights, NY, USA

  View abstract →

• Tunable coupling between fixed-frequency superconducting transmon qubits, Part II: Implementing a two-qubit XX-90 gate

  ORAL

  March 15, 2016, 12:39 PM – March 15, 2016, 12:51 PM

  Authors

  • David C. McKay

    • IBM T.J. Watson Research Center, Yorktown Heights NY, USA

  • Stefan Filipp

    • IBM Research Zurich, 8803 Rueschlikon, Switzerland
    • IBM Research - Zurich, 8803 Rueschlikon, Switzerland

  • Antonio Mezzacapo

    • IBM T.J. Watson Research Center, Yorktown Heights NY, USA
    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA

  • Easwar Magesan

    • IBM T.J. Watson Research Center, Yorktown Heights NY, USA
    • IBM T J Watson Res Ctr
    • IBM TJ Watson Research Center

  • Jerry Chow

    • IBM T.J. Watson Research Center, Yorktown Heights, NY 10598, USA
    • IBM T J Watson Res Ctr
    • IBM T.J. Watson Research Center, Yorktown Heights NY, USA
    • IBM T.J. Watson Research Center

  • Jay Gambetta

    • IBM T J Watson Res Ctr
    • IBM T.J. Watson Research Center, Yorktown Heights NY, USA

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• Gatemon Benchmarking and Two-Qubit Operation

  ORAL

  March 15, 2016, 12:51 PM – March 15, 2016, 1:03 PM

  Authors

  • Lucas Casparis

    • Center for Quantum Devices and Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark

  • Thorvald Larsen

    • Center for Quantum Devices and Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark

  • Michael Olsen

    • Center for Quantum Devices and Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark

  • Karl Petersson

    • Center for Quantum Devices and Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark

  • Ferdinand Kuemmeth

    • Center for Quantum Devices and Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark

  • Peter Krogstrup

    • Center for Quantum Devices and Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark

  • Jesper Nygard

    • Center for Quantum Devices and Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark

  • Charles Marcus

    • Center for Quantum Devices and Station Q Copenhagen, Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark

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• Dephasing-induced Leakage in Superconducting Qubits

  ORAL

  March 15, 2016, 1:03 PM – March 15, 2016, 1:15 PM

  Authors

  • Frederick Strauch

    • Williams College

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• Suppressing Leakage in High Fidelity Single Qubit Gates for Superconducting Qubits

  ORAL

  March 15, 2016, 1:15 PM – March 15, 2016, 1:27 PM

  Authors

  • Z. Chen

    • UC Santa Barbara

  • J. Kelly

    • UC Santa Barbara

  • C. Quintana

    • UC Santa Barbara

  • R. Barends

    • Google, Santa Barbara

  • B. Campbell

    • UC Santa Barbara

  • Y. Chen

    • Google, Santa Barbara

  • B. Chiaro

    • UC Santa Barbara

  • A. Dunsworth

    • UC Santa Barbara

  • A.G. Fowler

    • Google, Santa Barbara

  • E. Lucero

    • Google, Santa Barbara

  • E. Jeffrey

    • Google, Santa Barbara

  • A. Megrant

    • Google, Santa Barbara

  • J. Mutus

    • Google, Santa Barbara

  • M. Neeley

    • Google, Santa Barbara

  • C. Neill

    • UC Santa Barbara

  • P.J.J. O'Malley

    • UC Santa Barbara

  • P. Roushan

    • Google, Santa Barbara

  • D. Sank

    • Google, Santa Barbara

  • A. Vainsencher

    • UC Santa Barbara

  • J. Wenner

    • UC Santa Barbara

  • T. White

    • UC Santa Barbara

  • A.N. Korotkov

    • UC Riverside

  • J.M. Martinis

    • UC Santa Barbara and Google, Santa Barbara

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• Circuit design implementing longitudinal coupling: a scalable scheme for superconducting qubits

  ORAL

  March 15, 2016, 1:27 PM – March 15, 2016, 1:39 PM

  Authors

  • Susanne Richer

    • JARA Institute for Quantum Information, RWTH Aachen University, D-52056 Aachen, Germany

  • David DiVincenzo

    • Forschungszentrum Juelich and RWTH Aachen
    • JARA Institute for Quantum Information, RWTH Aachen University, D-52056 Aachen, Germany

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• Controllable frequency comb generation in a tunable superconducting coplanar waveguide resonator

  ORAL

  March 15, 2016, 1:39 PM – March 15, 2016, 1:51 PM

  Authors

  • J.Q. You

    • Beijing Computational Science Research Center
    • Quantum Physics and Quantum Information Division, Beijing Computational Science Research Center

  • Shuaipeng Wang

    • Quantum Physics and Quantum Information Division, Beijing Computational Science Research Center

  • Yipu Wang

    • Quantum Physics and Quantum Information Division, Beijing Computational Science Research Center

  • Dengke Zhang

    • Quantum Physics and Quantum Information Division, Beijing Computational Science Research Center

  • Xiaoqing Luo

    • Quantum Physics and Quantum Information Division, Beijing Computational Science Research Center

  • Zhen Chen

    • Quantum Physics and Quantum Information Division, Beijing Computational Science Research Center

  • Tiefu Li

    • Institute of Microelectronics, Tsinghua University
    • Institute of Microelectronics, Department of Micro and Nanoelectronics, Tsinghua University

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• Design and Measurement of a Tunable Thin-Film LC Resonator for Coupling to Superconducting Circuits

  ORAL

  March 15, 2016, 1:51 PM – March 15, 2016, 2:03 PM

  Authors

  • C. J. Ballard

    • University of Maryland-College Park

  • R. P. Budoyo

    • University of Maryland-College Park

  • K. D. Voigt

    • University of Maryland-College Park

  • S. K. Dutta

    • University of Maryland-College Park

  • C. J. Lobb

    • University of Maryland-College Park

  • F. C. Wellstood

    • University of Maryland-College Park

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• Quantization of lumped elements electrical circuits revisited

  ORAL

  March 15, 2016, 2:03 PM – March 15, 2016, 2:15 PM

  Authors

  • Kevin Lalumiere

    • Anyon Systems Inc.

  • Alireza Najafi-Yazdi

    • Anyon Systems Inc.

  View abstract →