Fluxonium and Novel Superconducting Qubits I

Presentations

• Readout of fluxonium qubits in circuit QED

  ORAL

  March 2, 2020, 11:15 AM – March 2, 2020, 11:27 AM

  Presenters

  • Konstantin Nesterov

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

  Authors

  • Konstantin Nesterov

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

  • 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

  • Ivan Pechenezhskiy

    • University of Maryland, College Park

  • Jeremy Stevens

    • Ecole Normale Superieure de Lyon

  • Nathanael Pierre Cottet

    • Physics, Univ Lyon, ENS de Lyon
    • Université Lyon, ENS de Lyon, Université Claude Bernard, CNRS, Laboratoire de Physique,F-69342 Lyon, France
    • Ecole Normale Superieure de Lyon

  • Benjamin Huard

    • Université Lyon, ENS de Lyon, Université Claude Bernard, CNRS, Laboratoire de Physique,F-69342 Lyon, France
    • Physics, Ecole Normale Superieure
    • Ecole Normale Superieure de Lyon

  • Vladimir Manucharyan

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

  • Maxim G Vavilov

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

  View abstract →

• Microwave-activated entangling gates for fluxonium qubits

  ORAL

  March 2, 2020, 11:27 AM – March 2, 2020, 11:39 AM

  Presenters

  • Yinqi Chen

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

  Authors

  • Yinqi Chen

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

  • Konstantin Nesterov

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

  • 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

  • Ivan Pechenezhskiy

    • University of Maryland, College Park

  • Vladimir Manucharyan

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

  • Maxim G Vavilov

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

  View abstract →

• Single-shot dynamics of fluxonium in the strong dispersive coupling regime

  ORAL

  March 2, 2020, 11:39 AM – March 2, 2020, 11:51 AM

  Presenters

  • Haonan Xiong

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

  Authors

  • Haonan Xiong

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

  • Yen-Hsiang Lin

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

  • Long Nguyen

    • 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

  • Aaron Somoroff

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

  • Vladimir Manucharyan

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

  View abstract →

• Fluxonium two-qubit gate with simultaneous Raman transitions

  ORAL

  March 2, 2020, 11:51 AM – March 2, 2020, 12:03 PM

  Presenters

  • Jacob Bryon

    • Princeton University

  Authors

  • Jacob Bryon

    • Princeton University

  • Andrei Vrajitoarea

    • Princeton University

  • Yidan Wang

    • University of Maryland, College Park
    • University of Maryland

  • Przemyslaw Bienias

    • University of Maryland, College Park
    • Joint Quantum Institute, University of Maryland, College Park, MD 20742, USA
    • University of Maryland

  • Rex Lundgren

    • University of Maryland
    • University of Maryland, College Park
    • Joint Quantum Institute, University of Maryland / National Institute of Standards and Technology

  • Ron Belyansky

    • University of Maryland
    • University of Maryland, College Park
    • Joint Quantum Institute, University of Maryland, College Park, MD 20742, USA

  • Alexey V Gorshkov

    • National Institute of Standard and Technology
    • JQI-NIST
    • National Institute of Standards and Technology
    • University of Maryland, College Park
    • JQI/QuICS, NIST/University of Maryland, College Park and KITP, UCSB
    • Joint Center for Quantum Information and Computer Science, NIST/University of Maryland, College Park, MD 20742, USA
    • University of Maryland

  • Alicia Kollar

    • University of Maryland, College Park
    • Joint Quantum Institute, University of Maryland, College Park, MD 20742, USA
    • University of Maryland

  • Andrew Houck

    • Princeton University
    • Electrical Engineering, Princeton University
    • Department of Electrical Engineering, Princeton University

  View abstract →

• High Coherence Fluxonium Qubits

  Invited

  March 2, 2020, 12:03 PM – March 2, 2020, 12:39 PM

  Presenters

  • Vladimir Manucharyan

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

  Authors

  • Vladimir Manucharyan

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

  View abstract →

• Fast flux qubit gates on a heavy fluxonium

  ORAL

  March 2, 2020, 12:39 PM – March 2, 2020, 12:51 PM

  Presenters

  • Helin Zhang

    • University of Chicago

  Authors

  • Helin Zhang

    • University of Chicago

  • Srivatsan Chakram

    • University of Chicago
    • Physics, University of Chicago

  • Nathan D Earnest

    • University of Chicago

  • Yao Lu

    • University of Chicago
    • The James Franck Institute and Department of Physics, The University of Chicago

  • Ziwen Huang

    • Northwestern University
    • Physics, Northwestern University

  • Daniel Weiss

    • Northwestern University
    • Physics, Northwestern University

  • Jens Koch

    • Northwestern University
    • Physics and Astronomy, Northwestern University
    • Department of Physics and Astronomy, Northwestern University
    • Physics, Northwestern University

  • David I Schuster

    • University of Chicago
    • Physics, University of Chicago
    • Department of Physics and the James Franck Institute, University of Chicago
    • The James Franck Institute and Department of Physics, University of Chicago
    • The James Franck Institute and Department of Physics, The University of Chicago

  View abstract →

• Spectroscopy and logic gates in a strongly coupled two-fluxonium device

  ORAL

  March 2, 2020, 12:51 PM – March 2, 2020, 1:03 PM

  Presenters

  • Ebru Dogan

    • Univ of Mass - Amherst

  Authors

  • Ebru Dogan

    • Univ of Mass - Amherst

  • Dario Rosenstock

    • Univ of Mass - Amherst

  • 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

  • Vladimir Manucharyan

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

  • Chen Wang

    • Univ of Mass - Amherst

  View abstract →

• Fluxonium-like qubit design for improved coherence

  ORAL

  March 2, 2020, 1:03 PM – March 2, 2020, 1:15 PM

  Presenters

  • Pranav Mundada

    • Princeton University
    • Department of Electrical Engineering, Princeton University
    • Electrical Engineering, Princeton University

  Authors

  • Pranav Mundada

    • Princeton University
    • Department of Electrical Engineering, Princeton University
    • Electrical Engineering, Princeton University

  • Andrew Houck

    • Princeton University
    • Electrical Engineering, Princeton University
    • Department of Electrical Engineering, Princeton University

  • Andras Gyenis

    • Princeton University
    • Department of Electrical Engineering, Princeton University

  • Ziwen Huang

    • Northwestern University
    • Physics, Northwestern University

  • Jens Koch

    • Northwestern University
    • Physics and Astronomy, Northwestern University
    • Department of Physics and Astronomy, Northwestern University
    • Physics, Northwestern University

  View abstract →

• The Most Coherent Superconducting Qubit?

  ORAL

  March 2, 2020, 1:15 PM – March 2, 2020, 1:27 PM

  Presenters

  • Aaron Somoroff

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

  Authors

  • Aaron Somoroff

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

  • Long Nguyen

    • University of Maryland, College Park

  • Yen-Hsiang Lin

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

  • Ray Mencia

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

  • Nicholas Grabon

    • 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

  • 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 →

• Towards Bell-state stabilization using the Very Small Logical Qubit (VSLQ) device: Part I

  ORAL

  March 2, 2020, 1:27 PM – March 2, 2020, 1:39 PM

  Presenters

  • Yao Lu

    • University of Chicago
    • The James Franck Institute and Department of Physics, The University of Chicago

  Authors

  • Yao Lu

    • University of Chicago
    • The James Franck Institute and Department of Physics, The University of Chicago

  • Tanay Roy

    • University of Chicago
    • The James Franck Institute and Department of Physics, The University of Chicago

  • Eliot Kapit

    • Colorado Sch of Mines
    • Physics, Colorado School of Mines
    • Department of Physics, Colorado School of Mines

  • David I Schuster

    • University of Chicago
    • Physics, University of Chicago
    • Department of Physics and the James Franck Institute, University of Chicago
    • The James Franck Institute and Department of Physics, University of Chicago
    • The James Franck Institute and Department of Physics, The University of Chicago

  View abstract →

• Towards Bell-state stabilization using the Very Small Logical Qubit (VSLQ) device: Part II

  ORAL

  March 2, 2020, 1:39 PM – March 2, 2020, 1:51 PM

  Presenters

  • Tanay Roy

    • University of Chicago
    • The James Franck Institute and Department of Physics, The University of Chicago

  Authors

  • Tanay Roy

    • University of Chicago
    • The James Franck Institute and Department of Physics, The University of Chicago

  • Yao Lu

    • University of Chicago
    • The James Franck Institute and Department of Physics, The University of Chicago

  • Eliot Kapit

    • Colorado Sch of Mines
    • Physics, Colorado School of Mines
    • Department of Physics, Colorado School of Mines

  • David I Schuster

    • University of Chicago
    • Physics, University of Chicago
    • Department of Physics and the James Franck Institute, University of Chicago
    • The James Franck Institute and Department of Physics, University of Chicago
    • The James Franck Institute and Department of Physics, The University of Chicago

  View abstract →

• Towards high-fidelity quantum operations with fluxonium qubits: Part II-experimental progress

  ORAL

  Presenters

  • Hsiang-Sheng Ku

    • Alibaba Quantum Laboratory, Alibaba Group

  Authors

  • Hsiang-Sheng Ku

    • Alibaba Quantum Laboratory, Alibaba Group

  • Gengyan Zhang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Tenghui Wang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Wenlong Yu

    • Alibaba Quantum Laboratory, Alibaba Group

  • Hao Deng

    • Alibaba Quantum Laboratory, Alibaba Group

  • Jingwei Zhou

    • Alibaba Quantum Laboratory, Alibaba Group

  • Yingshan Zhang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Hantao Sun

    • Alibaba Quantum Laboratory, Alibaba Group

  • Zhijun Song

    • Alibaba Quantum Laboratory, Alibaba Group

  • Xiaohang Zhang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Chengchun Tang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Ran Gao

    • Alibaba Quantum Laboratory, Alibaba Group

  • Hua Xu

    • Alibaba Quantum Laboratory, Alibaba Group

  • Zhisheng Li

    • Alibaba Quantum Laboratory, Alibaba Group

  • Jin Qin

    • Alibaba Quantum Laboratory, Alibaba Group

  • Xun Jiang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Xing Zhu

    • Alibaba Quantum Laboratory, Alibaba Group

  • Huihai Zhao

    • Alibaba Quantum Laboratory, Alibaba Group

  • Feng Wu

    • Alibaba Quantum Laboratory, Alibaba Group

  • Dawei Ding

    • Alibaba Quantum Laboratory, Alibaba Group

  • Chunqing Deng

    • Alibaba Quantum Laboratory, Alibaba Group

  View abstract →

• Towards high-fidelity quantum operations with fluxonium qubits: Part I-design and simulation

  ORAL

  Presenters

  • Hui-Hai Zhao

    • Alibaba Quantum Laboratory, Alibaba Group

  Authors

  • Hsiang-Sheng Ku

    • Alibaba Quantum Laboratory, Alibaba Group
    • National Institute of Standards and Technology Boulder

  • Gengyan Zhang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Tenghui Wang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Wenlong Yu

    • Alibaba Quantum Laboratory, Alibaba Group

  • Hao Deng

    • Alibaba Quantum Laboratory, Alibaba Group

  • Jingwei Zhou

    • Alibaba Quantum Laboratory, Alibaba Group

  • Yingshan Zhang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Hantao Sun

    • Alibaba Quantum Laboratory, Alibaba Group

  • Zhijun Song

    • Alibaba Quantum Laboratory, Alibaba Group

  • Xiaohang Zhang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Chengchun Tang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Ran Gao

    • Alibaba Quantum Laboratory, Alibaba Group

  • Hua Xu

    • Alibaba Quantum Laboratory, Alibaba Group

  • Zhisheng Li

    • Alibaba Quantum Laboratory, Alibaba Group

  • Jin Qin

    • Alibaba Quantum Laboratory, Alibaba Group

  • Xun Jiang

    • Alibaba Quantum Laboratory, Alibaba Group

  • Xing Zhu

    • Alibaba Quantum Laboratory, Alibaba Group

  • Hui-Hai Zhao

    • Alibaba Quantum Laboratory, Alibaba Group

  • Feng Wu

    • Alibaba Quantum Laboratory, Alibaba Group

  • Dawei Ding

    • Alibaba Quantum Laboratory, Alibaba Group

  • Chunqing Deng

    • Alibaba Quantum Laboratory, Alibaba Group

  View abstract →