Superconducting Qubits: QEC and Ultrastrong Coupling

Presentations

• Ground state of a circuit QED system in the deep-strong-coupling regime coupled to an environment

  ORAL

  March 6, 2020, 8:00 AM – March 6, 2020, 8:12 AM

  Presenters

  • Tomohiro Shitara

    • Tokyo Medical and Dental University

  Authors

  • Tomohiro Shitara

    • Tokyo Medical and Dental University

  • Motoaki Bamba

    • Japan Science and Technology Agency
    • Department of Physics, Kyoto University

  • Fumiki Yoshihara

    • National Institute of Information and Communications Technology
    • Advanced ICT research institute, NICT

  • Tomoko Fuse

    • National Institute of Information and Communications Technology
    • Advanced ICT research institute, NICT

  • Kouichi Semba

    • National Institute of Information and Communications Technology
    • National Institute of Information and Communications Technology, Japan.
    • Advanced ICT research institute, NICT

  • Kazuki Koshino

    • Tokyo Medical and Dental University

  View abstract →

• Time-domain measurements of an ultra-strongly coupled qubit-resonator circuit

  ORAL

  March 6, 2020, 8:12 AM – March 6, 2020, 8:24 AM

  Presenters

  • Tomoko Fuse

    • National Institute of Information and Communications Technology
    • Advanced ICT research institute, NICT

  Authors

  • Tomoko Fuse

    • National Institute of Information and Communications Technology
    • Advanced ICT research institute, NICT

  • Fumiki Yoshihara

    • National Institute of Information and Communications Technology
    • Advanced ICT research institute, NICT

  • Sahel Ashhab

    • Qatar Environment and Energy Research Institute

  • Kousuke Kakuyanagi

    • NTT
    • NTT Basic Research Laboratories, NTT Corporation
    • NTT Basic Research Labs

  • Shiro Saito

    • NTT
    • NTT Basic Research Laboratories, NTT Corporation
    • NTT Basic Research Labs

  • Kouichi Semba

    • National Institute of Information and Communications Technology
    • National Institute of Information and Communications Technology, Japan.
    • Advanced ICT research institute, NICT

  View abstract →

• Rabi model in the dispersive regime

  ORAL

  March 6, 2020, 8:24 AM – March 6, 2020, 8:36 AM

  Presenters

  • Clemens Mueller

    • IBM Research - Zurich
    • ETH Zurich

  Authors

  • Clemens Mueller

    • IBM Research - Zurich
    • ETH Zurich

  View abstract →

• Conical intersections and Berry phase in deep-strongly coupled superconducting qubit-resonator system

  ORAL

  March 6, 2020, 8:36 AM – March 6, 2020, 8:48 AM

  Presenters

  • Kouichi Semba

    • National Institute of Information and Communications Technology
    • National Institute of Information and Communications Technology, Japan.
    • Advanced ICT research institute, NICT

  Authors

  • Kouichi Semba

    • National Institute of Information and Communications Technology
    • National Institute of Information and Communications Technology, Japan.
    • Advanced ICT research institute, NICT

  • Sahel Ashhab

    • Qatar Environment and Energy Research Institute, Qatar Foundation, Qatar.
    • Qatar Environment & Energy Research Institute

  View abstract →

• Quantum impurity physics meets circuit QED: observation of finite lifetime photons

  ORAL

  March 6, 2020, 8:48 AM – March 6, 2020, 9:00 AM

  Presenters

  • Roman Kuzmin

    • University of Maryland, College Park

  Authors

  • Roman Kuzmin

    • University of Maryland, College Park

  • Nicholas Grabon

    • University of Maryland, College Park

  • Nitish Jitendrakumar Mehta

    • University of Maryland, College Park

  • Moshe Goldstein

    • Tel Aviv University
    • School of Physics and Astronomy, Tel Aviv University
    • Raymond and Beverly Sackler School of Physics and Astronomy, Tel Aviv University

  • Vladimir Manucharyan

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

  View abstract →

• Cavity-free circuit quantum electrodynamics: interfacing a high-coherence qubit with propagating photons

  ORAL

  March 6, 2020, 9:00 AM – March 6, 2020, 9:12 AM

  Presenters

  • Yen-Hsiang Lin

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

  Authors

  • Yen-Hsiang Lin

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

  • Haonan Xiong

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

  • 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

  • Long Nguyen

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

  • Ray Mencia

    • Physics, Univ 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

  View abstract →

• Experimental Demonstration of Quantum Error Detection with a Small Surface Code

  ORAL

  March 6, 2020, 9:12 AM – March 6, 2020, 9:24 AM

  Presenters

  • Christian Kraglund Andersen

    • ETH Zurich
    • Department of Physics, ETH Zurich

  Authors

  • 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

  • Nathan Lacroix

    • ETH Zurich
    • Department of Physics, ETH Zurich

  • Sebastian Krinner

    • ETH Zurich

  • Graham J. Norris

    • ETH Zurich

  • Mihai Gabureac

    • ETH Zurich

  • Christopher Eichler

    • ETH Zurich
    • Department of Physics, ETH Zurich

  • Andreas Wallraff

    • ETH Zurich
    • Department of Physics, ETH Zurich

  View abstract →

• Evaluation of the Performance of a 7-Qubit Surface Code

  ORAL

  March 6, 2020, 9:24 AM – March 6, 2020, 9:36 AM

  Presenters

  • Ants Remm

    • ETH Zurich
    • Department of Physics, ETH Zurich

  Authors

  • Ants Remm

    • ETH Zurich
    • Department of Physics, ETH Zurich

  • Christian Kraglund Andersen

    • ETH Zurich
    • Department of Physics, ETH Zurich

  • Stefania Lazar

    • ETH Zurich
    • Department of Physics, ETH Zurich

  • Nathan Lacroix

    • ETH Zurich
    • Department of Physics, ETH Zurich

  • Sebastian Krinner

    • ETH Zurich

  • Graham J. Norris

    • ETH Zurich

  • Mihai Gabureac

    • ETH Zurich

  • Christopher Eichler

    • ETH Zurich
    • Department of Physics, ETH Zurich

  • Andreas Wallraff

    • ETH Zurich
    • Department of Physics, ETH Zurich

  View abstract →

• Real-time decoding of repeated stabilizer measurements in a bit-flip code

  ORAL

  March 6, 2020, 9:36 AM – March 6, 2020, 9:48 AM

  Presenters

  • Diego Ristè

    • Raytheon BBN Technologies
    • BBN Technology - Massachusetts

  Authors

  • Diego Ristè

    • Raytheon BBN Technologies
    • BBN Technology - Massachusetts

  • Luke Govia

    • Quantum Engineering and Computation, Raytheon BBN Technologies
    • Raytheon BBN Technologies
    • BBN Technology - Massachusetts
    • BBN Technologies

  • Brian Donovan

    • Systems & Technology Research

  • Spencer Fallek

    • Raytheon BBN Technologies

  • William Kalfus

    • Raytheon BBN Technologies

  • Maika Takita

    • IBM Thomas J. Watson Research Center
    • IBM TJ Watson Research Center

  • Antonio D Corcoles

    • IBM Thomas J. Watson Research Center
    • IBM TJ Watson Research Center

  • Markus Brink

    • IBM Thomas J. Watson Research Center
    • IBM TJ Watson Research Center

  • Nicholas T Bronn

    • IBM Thomas J. Watson Research Center
    • IBM TJ Watson Research Center

  • Jerry M. Chow

    • IBM TJ Watson Research Center
    • IBM Thomas J. Watson Research Center

  View abstract →

• Real-time Quantum Error Correction for a Surface-Code Logical Qubit

  ORAL

  March 6, 2020, 9:48 AM – March 6, 2020, 10:00 AM

  Presenters

  • Miguel Moreira

    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology
    • QuTech, Delft University of Technology

  Authors

  • Miguel Moreira

    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology
    • QuTech, Delft University of Technology

  • Brian M Tarasinski

    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology - Netherlands
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology

  • Jordy Gloudemans

    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology

  • Viacheslav P. Ostroukh

    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology - Netherlands
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology

  • Wouter Vlothuizen

    • QuTech, Netherlands Organization for Applied Scientific Research

  • Leonardo DiCarlo

    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology, Delft, The Netherlands
    • Delft University of Technology
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology - Netherlands
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology

  View abstract →

• Continuous Parity Measurement and Error Correction

  ORAL

  March 6, 2020, 10:00 AM – March 6, 2020, 10:12 AM

  Presenters

  • William Livingston

    • University of California, Berkeley

  Authors

  • William Livingston

    • University of California, Berkeley

  • Machiel S Blok

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

  • Juan Atalaya

    • University of California, Berkeley
    • Chemistry, University of California, Berkeley

  • Razieh Mohseninia

    • Univ of Southern California

  • Jing Yang

    • University of Rochester

  • Andrew N Jordan

    • University of Rochester

  • Justin Dressel

    • Chapman University
    • Chapman Univ
    • Institute for Quantum Studies, Chapman University

  • Irfan Siddiqi

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

  View abstract →

• Topological and subsystem codes on low-degree graphs with flag qubits

  ORAL

  March 6, 2020, 10:12 AM – March 6, 2020, 10:24 AM

  Presenters

  • Guanyu Zhu

    • IBM TJ Watson Research Center

  Authors

  • Guanyu Zhu

    • IBM TJ Watson Research Center

  • Christopher Chamberland

    • IBM TJ Watson Research Center

  • Theodore Yoder

    • IBM TJ Watson Research Center

  • Jared Hertzberg

    • IBM TJ Watson Research Center
    • IBM Thomas J. Watson Research Center

  • Andrew Cross

    • IBM TJ Watson Research Center
    • IBM T.J Watson Research Center

  View abstract →

• Detection and mitigation of leakage in simulations of a transmon implementation of the surface code, Part 1: Characterization of leakage effects in a realistic error model

  ORAL

  March 6, 2020, 10:24 AM – March 6, 2020, 10:36 AM

  Presenters

  • Francesco Battistel

    • QuTech, Delft University of Technology - Netherlands

  Authors

  • Francesco Battistel

    • QuTech, Delft University of Technology - Netherlands

  • Boris Varbanov

    • QuTech, Delft University of Technology - Netherlands

  • Brian M Tarasinski

    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology - Netherlands
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology

  • Viacheslav P. Ostroukh

    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology - Netherlands
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology

  • Thomas O'Brien

    • Instituut-Lorentz for Theoretical Physics, Leiden University - Netherlands
    • Instituut Lorentz for Theoretical Physics, Leiden University - Netherlands
    • Insitute Lorentz, Leiden University
    • Lorentz Institute
    • Leiden University

  • Leonardo DiCarlo

    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology, Delft, The Netherlands
    • Delft University of Technology
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology - Netherlands
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology

  • Barbara Maria Terhal

    • QuTech; JARA Institute for Quantum Information, Delft University of Technology - Netherlands; Forschungszentrum Jülich - Germany
    • QuTech; JARA Institute for Quantum Information, Delft University of Technology - Netherlands; Forschungszentrum Juelich - Germany
    • QuTech, Delft University of Technology
    • Delft University of Technology

  View abstract →

• Detection and mitigation of leakage in simulations of a transmon implementation of the surface code, Part 2: Scalable Hidden Markov models for the identification of leakage

  ORAL

  March 6, 2020, 10:36 AM – March 6, 2020, 10:48 AM

  Presenters

  • Boris Varbanov

    • QuTech, Delft University of Technology - Netherlands

  Authors

  • Boris Varbanov

    • QuTech, Delft University of Technology - Netherlands

  • Francesco Battistel

    • QuTech, Delft University of Technology - Netherlands

  • Brian M Tarasinski

    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology - Netherlands
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology

  • Viacheslav P. Ostroukh

    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology - Netherlands
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology

  • Thomas O'Brien

    • Instituut-Lorentz for Theoretical Physics, Leiden University - Netherlands
    • Instituut Lorentz for Theoretical Physics, Leiden University - Netherlands
    • Insitute Lorentz, Leiden University
    • Lorentz Institute
    • Leiden University

  • Barbara Maria Terhal

    • QuTech; JARA Institute for Quantum Information, Delft University of Technology - Netherlands; Forschungszentrum Jülich - Germany
    • QuTech; JARA Institute for Quantum Information, Delft University of Technology - Netherlands; Forschungszentrum Juelich - Germany
    • QuTech, Delft University of Technology
    • Delft University of Technology

  • Leonardo DiCarlo

    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology, Delft, The Netherlands
    • Delft University of Technology
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology - Netherlands
    • QuTech and Kavli Institute of Nanoscience, Delft University of Technology

  View abstract →