Superconducting Qubits: Gates, Couplers and Crosstalk I

Presentations

• Two-qubit gate with a parity-violated superconducting qubit

  ORAL

  March 5, 2020, 8:00 AM – March 5, 2020, 8:12 AM

  Presenters

  • Atsushi Noguchi

    • Univ of Tokyo

  Authors

  • Atsushi Noguchi

    • Univ of Tokyo

  • Shingo Kono

    • Center for Emergent Matter Science, RIKEN
    • CEMS, RIKEN
    • RIKEN

  • Shumpei Masuda

    • QCD Labs, QTF Center of Excellence, Department of Applied Physics, Aalto University
    • Tokyo Medical and Dental University

  • Kentaro Heya

    • Research Center for Advanced Science and Technology, The University of Tokyo
    • Univ of Tokyo

  • Samuel Piotr Wolski

    • Research Center for Advanced Science and Technology, The University of Tokyo
    • Univ of Tokyo

  • Hiroki Takahashi

    • Osaka University

  • Takanori Sugiyama

    • Univ of Tokyo

  • Alto Osada

    • Univ of Tokyo

  • Dany Lachance-Quirion

    • Research Center for Advanced Science and Technology, The University of Tokyo
    • Univ of Tokyo

  • Yasunobu Nakamura

    • Research Center for Advanced Science and Technology, The University of Tokyo
    • Univ of Tokyo
    • RIKEN
    • RCAST, The University of Tokyo
    • The University of Tokyo

  View abstract →

• Characterization and Tuneup of High-Fidelity Two-Qubit Operations on a Parametrically Driven Gate

  ORAL

  March 5, 2020, 8:12 AM – March 5, 2020, 8:24 AM

  Presenters

  • Christopher Warren

    • Chalmers Univ of Tech
    • Microtechnology and Nanoscience, Chalmers University of Technology

  Authors

  • Christopher Warren

    • Chalmers Univ of Tech
    • Microtechnology and Nanoscience, Chalmers University of Technology

  • Andreas Bengtsson

    • Research Laboratory of Electronics, Massachusetts Institute of Technology MIT
    • Chalmers University of Technology
    • Chalmers Univ of Tech
    • Chalmers Institute of Technology
    • Microtechnology and Nanoscience, Chalmers University of Technology

  • Giovanna Tancredi

    • Chalmers Univ of Tech

  • Xiu Gu

    • Chalmers Univ of Tech

  • Anton Frisk Kockum

    • Chalmers Univ of Tech
    • Department of Microtechnology and Nanoscience, Chalmers University of Technology
    • MC2, Chalmers University of Technology

  • Philip Krantz

    • Research Laboratory of Electronics, Massachusetts Institute of Technology MIT
    • Chalmers University of Technology
    • Chalmers Institute of Technology
    • Chalmers Univ of Tech

  • Per Delsing

    • Chalmers Univ of Tech
    • Microtechnology and Nanoscience, Chalmers University of Technology

  • Jonas Bylander

    • Chalmers Univ of Tech
    • Microtechnology and Nanoscience, Chalmers University of Technology

  View abstract →

• Efficient cavity control with SNAP gates

  ORAL

  March 5, 2020, 8:24 AM – March 5, 2020, 8:36 AM

  Presenters

  • Thomas Foesel

    • Max Planck Inst for Sci Light

  Authors

  • Thomas Foesel

    • Max Planck Inst for Sci Light

  • Stefan Krastanov

    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

  • Liang Jiang

    • University of Chicago
    • Pritzker School for Molecular Engineering, University of Chicago
    • Pritzker School of Molecular Engineering, University of Chicago
    • Yale University

  • Florian Marquardt

    • Max Planck Inst for Sci Light
    • Max Planck Institute for the Science of Light

  View abstract →

• Demonstrating a Continuous Set of Two-qubit Gates for Near-term Quantum Algorithms

  ORAL

  March 5, 2020, 8:36 AM – March 5, 2020, 8:48 AM

  Presenters

  • Brooks Foxen

    • AI Quantum, Google

  Authors

  • Brooks Foxen

    • AI Quantum, Google

  • Ben Chiaro

    • University of California, Santa Barbara

  • Matthew McEwen

    • University of California, Santa Barbara; Google Inc
    • University of California, Santa Barbara

  • John M Martinis

    • University of California, Santa Barbara; Google Inc
    • Google AI Quantum
    • AI Quantum, Google
    • Google Inc - Santa Barbara
    • Google

  View abstract →

• Experimental implementation of universal nonadiabatic geometric quantum gates with a superconducting circuit

  ORAL

  March 5, 2020, 8:48 AM – March 5, 2020, 9:00 AM

  Presenters

  • ZIYUE HUA

    • Tsinghua University

  Authors

  • ZIYUE HUA

    • Tsinghua University

  • Yuan Xu

    • Tsinghua University
    • Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University

  • Tao Chen

    • South China Normal University

  • Xiaoxuan Pan

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University

  • Xuegang Li

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University

  • Jiaxiu Han

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University
    • Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University

  • Weizhou Cai

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University
    • Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University

  • Yuwei Ma

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University
    • Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University

  • Haiyan Wang

    • Tsinghua University
    • Material Engineering, Purdue University
    • Materials Engineering, Purdue University

  • Yipu Song

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University
    • Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University

  • Zhengyuan Xue

    • South China Normal University

  • Luyan Sun

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University
    • Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University

  View abstract →

• Bounds on cross-resonance gate fidelity in an extended parameter regime

  ORAL

  March 5, 2020, 9:00 AM – March 5, 2020, 9:12 AM

  Presenters

  • Emily Pritchett

    • IBM TJ Watson Research Center

  Authors

  • Emily Pritchett

    • IBM TJ Watson Research Center

  • Abhinav Kandala

    • IBM TJ Watson Research Center

  • David McKay

    • IBM TJ Watson Research Center

  View abstract →

• Superconducting qubit gates based on accelerated adiabatic evolution

  ORAL

  March 5, 2020, 9:12 AM – March 5, 2020, 9:24 AM

  Presenters

  • Fnu Setiawan

    • University of Chicago, Pritzker School of Molecular Engineering
    • University of Chicago

  Authors

  • Fnu Setiawan

    • University of Chicago, Pritzker School of Molecular Engineering
    • University of Chicago

  • Peter Groszkowski

    • University of Chicago, Pritzker School of Molecular Engineering
    • Pritzker School of Molecular Engineering, University of Chicago
    • University of Chicago

  • Hugo Ribeiro

    • Max Planck Inst for Sci Light
    • Max Planck Institute for the Science of Light, Erlangen

  • Aashish Clerk

    • University of Chicago
    • University of Chicago, Pritzker School of Molecular Engineering
    • Argonne Natl Lab
    • Pritzker School of Molecular Engineering, University of Chicago

  View abstract →

• Microwave-activated entangling gates in high coherence superconducting qubits

  ORAL

  March 5, 2020, 9:24 AM – March 5, 2020, 9:36 AM

  Presenters

  • Long Nguyen

    • Physics, Univ of Maryland-College Park
    • University of Maryland, College Park
    • University of Maryland - College Park

  Authors

  • Long Nguyen

    • Physics, Univ of Maryland-College Park
    • University of Maryland, College Park
    • University of Maryland - College Park

  • Aaron Somoroff

    • Physics, Univ of Maryland-College Park
    • University of Maryland, College Park
    • University of Maryland - College Park

  • Quentin Ficheux

    • University of Maryland, College Park
    • Université Lyon, ENS de Lyon, Université Claude Bernard, CNRS, Laboratoire de Physique,F-69342 Lyon, France

  • Yen-Hsiang Lin

    • Physics, Univ of Maryland-College Park
    • University of Maryland, College Park

  • Ivan Pechenezhskiy

    • University of Maryland, College Park

  • Yinqi Chen

    • University of Wisconsin-Madison
    • University of Wisconsin - Madison

  • Konstantin Nesterov

    • University of Wisconsin-Madison
    • University of Wisconsin - Madison

  • Maxim G Vavilov

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

  • Vladimir Manucharyan

    • Physics, Univ of Maryland-College Park
    • University of Maryland, College Park
    • University of Maryland - College Park
    • University of Maryland

  View abstract →

• Demonstration of entangling gate for all-to-all connected superconducting qubits

  ORAL

  March 5, 2020, 9:36 AM – March 5, 2020, 9:48 AM

  Presenters

  • Marie Lu

    • University of California, Berkeley

  Authors

  • Marie Lu

    • University of California, Berkeley

  • Jean-Loup Ville

    • University of California, Berkeley

  • Sydney Schreppler

    • University of California, Berkeley

  • Felix Motzoi

    • Aarhus University
    • Physics, Aarhus University
    • Juelich Forschungszentrum

  • Lukas F Buchmann

    • Aarhus University
    • Physics, Aarhus University

  • Irfan Siddiqi

    • University of California, Berkeley
    • Univ of California - Berkeley
    • Univ of California – Berkeley
    • Physics, University of California, Berkeley

  View abstract →

• Multi-qubit gate mediated by a shared microwave resonator: Error analysis

  ORAL

  March 5, 2020, 9:48 AM – March 5, 2020, 10:00 AM

  Presenters

  • Jean-Loup Ville

    • University of California, Berkeley

  Authors

  • Jean-Loup Ville

    • University of California, Berkeley

  • Marie Lu

    • University of California, Berkeley

  • Sydney Schreppler

    • University of California, Berkeley

  • Felix Motzoi

    • Aarhus University
    • Physics, Aarhus University
    • Juelich Forschungszentrum

  • Lukas F Buchmann

    • Aarhus University
    • Physics, Aarhus University

  • Irfan Siddiqi

    • University of California, Berkeley
    • Univ of California - Berkeley
    • Univ of California – Berkeley
    • Physics, University of California, Berkeley

  View abstract →

• Fidelity Optimization of the Cross-resonance Gate on a Multi-qubit Quantum Processor

  ORAL

  March 5, 2020, 10:00 AM – March 5, 2020, 10:12 AM

  Presenters

  • Ravi Kaushik Naik

    • University of California, Berkeley
    • Physics, University of California, Berkeley

  Authors

  • Ravi Kaushik Naik

    • University of California, Berkeley
    • Physics, University of California, Berkeley

  • Bradley Mitchell

    • University of California, Berkeley
    • Univ of California – Berkeley
    • Univ of California - Berkeley
    • Physics, University of California, Berkeley

  • Akel Hashim

    • University of California, Berkeley
    • Univ of California - Berkeley

  • John Mark Kreikebaum

    • University of California, Berkeley

  • Irfan Siddiqi

    • University of California, Berkeley
    • Univ of California - Berkeley
    • Univ of California – Berkeley
    • Physics, University of California, Berkeley

  View abstract →

• A continuously tunable coupler for switching off adjacent qubit coupling in a superconducting circuit

  ORAL

  March 5, 2020, 10:12 AM – March 5, 2020, 10:24 AM

  Presenters

  • Xuegang Li

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University

  Authors

  • Xuegang Li

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University

  • Tianqi Cai

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University

  • Zhiling Wang

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University

  • Xiaoxuan Pan

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University

  • Yuwei Ma

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University
    • Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University

  • Weizhou Cai

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University
    • Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University

  • Jiaxiu Han

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University
    • Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University

  • Xiyue Han

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University

  • Yukai Wu

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University

  • Hongyi Zhang

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University

  • Yipu Song

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University
    • Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University

  • Luming Duan

    • Center for Quantum Information , IIIS, Tsinghua University
    • Tsinghua University
    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Center for Quantum Information, IIIS, Tsinghua University, Beijing 100084, P. R. China
    • Center for Quantum Information, IIIS, Tsinghua University
    • Center for Quantum Information, Tsinghua University

  • Luyan Sun

    • Institute for Interdisciplinary Information Sciences, Tsinghua University
    • Tsinghua University
    • Center for Quantum Information, Institute for Interdisciplinary Information Sciences, Tsinghua University

  View abstract →

• Cancellation of unwanted ZZ interactions by superconducting qubit engineering

  ORAL

  March 5, 2020, 10:24 AM – March 5, 2020, 10:36 AM

  Presenters

  • Roni Winik

    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

  Authors

  • Roni Winik

    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology

  • Catherine Leroux

    • Universite de Sherbrooke
    • Institut quantique and Departement de Physique, Universite de Sherbrooke
    • Département de Physique, Université de Sherbrooke
    • University of Sherbrooke

  • Agustin Di Paolo

    • Institut quantique and Departement de Physique, Universite de Sherbrooke
    • Universite de Sherbrooke
    • Département de Physique, Université de Sherbrooke
    • Institut quantique & Département de Physique, Université de Sherbrooke
    • Institut Quantique and Departement de Physique, Universite de Sherbrooke, Sherbrooke, Canada
    • Institut quantique and Département de Physique, Universite de Sherbrooke

  • Jochen Braumueller

    • Massachusetts Institute of Technology MIT
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology

  • Morten Kjaergaard

    • Research Laboratory of Electronics, Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology MIT
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology

  • Antti Vepsalainen

    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology MIT

  • David K Kim

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • MIT-Lincoln Lab
    • MIT Lincoln Laboratories
    • Lincoln Laboratory, Massachusetts Institute of Technology (MIT)
    • Massachusetts Institute of Technology (MIT) Lincoln Laboratory

  • Jonilyn Yoder

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • Massachusetts Institute of Technology (MIT) Lincoln Laboratory

  • Alexander Melville

    • MIT Lincoln Laboratory
    • MIT Lincoln Lab
    • MIT Lincoln Laboratories
    • Massachusetts Institute of Technology (MIT) Lincoln Laboratory

  • Bethany Niedzielski

    • MIT Lincoln Laboratory

  • Alexandre Blais

    • Universite de Sherbrooke
    • Institut quantique and Departement de Physique, Universite de Sherbrooke
    • Institut Quantique, Universite de Sherbrooke
    • Département de Physique, Université de Sherbrooke
    • Institut quantique & Département de Physique, Université de Sherbrooke
    • Institut Quantique and Departement de Physique, Universite de Sherbrooke, Sherbrooke, Canada
    • Institut quantique and Département de Physique, Universite de Sherbrooke

  • Simon Gustavsson

    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Massachusetts Institute of Technology (MIT)

  • William Oliver

    • Research Laboratory of Electronics, Department of Electrical Engineering and Computer Science, Department of Physics, MIT Lincoln Laboratory, Massachusetts Institute of Techn
    • MIT Lincoln Lab
    • MIT Lincoln Laboratory
    • MIT Lincoln Laboratory, Massachusetts Institute of Technology
    • Department of Physics, Department of Electrical Engineering and Computer Science, Research Laboratory of Electronics, Lincoln Laboratory, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology MIT
    • Department of Electrical Engineering and Computer Science, Department of Physics, Massachusetts Institute of Technology; MIT Lincoln Laboratory
    • Department of Electrical Engineering and Computer Science, Department of Physics, MIT Lincoln Laboratory, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Massachusetts Institute of Technology
    • Research Laboratory of Electronics, Department of Electrical Engineering & Computer Science, Department of Physics, Massachusetts Institute of Technology and MIT Lincoln Labo
    • Physics, MIT
    • MIT-Lincoln Lab
    • MIT Lincoln Laboratories
    • Research Laboratory of Electronics, Department of Physics, Department of Electrical Engineering and Computer Science, Lincoln Laboratory, Massachusetts Institute of Technolog

  View abstract →

• Implementation of a conditional-phase gate by using in-situ tunable ZZ-interactions

  ORAL

  March 5, 2020, 10:36 AM – March 5, 2020, 10:48 AM

  Presenters

  • Johannes Herrmann

    • Department of Physics, ETH Zurich

  Authors

  • Johannes Herrmann

    • Department of Physics, ETH Zurich

  • Michele Collodo

    • Department of Physics, ETH Zurich

  • Christian Kraglund Andersen

    • ETH Zurich
    • Department of Physics, ETH Zurich

  • Ants Remm

    • ETH Zurich
    • Department of Physics, ETH Zurich

  • Stefania Lazar

    • ETH Zurich
    • Department of Physics, ETH Zurich

  • Liangyu Chen

    • Department of Physics, ETH Zurich

  • Nathan Lacroix

    • ETH Zurich
    • Department of Physics, ETH Zurich

  • Jean-Claude Besse

    • ETH Zurich
    • Department of Physics, ETH Zurich

  • Theo Walter

    • Department of Physics, ETH Zurich

  • Andreas Wallraff

    • ETH Zurich
    • Department of Physics, ETH Zurich

  • Christopher Eichler

    • ETH Zurich
    • Department of Physics, ETH Zurich

  View abstract →