Superconducting Qubits: cQED Design Tools

Presentations

• Design of interacting superconducting quantum circuits with quasi-lumped models

  ORAL

  March 14, 2022, 9:00 AM – March 14, 2022, 9:12 AM

  Publication: https://arxiv.org/pdf/2103.10344.pdf<br>https://qiskit.org/metal/

  Presenters

  • Yehan Liu

    IBM Quantum

  Authors

  • Yehan Liu

    IBM Quantum

  • Zlatko K Minev

    IBM TJ Watson Research Center

  • Thomas G McConkey

    IBM TJ Watson Research Center

  • Jay M Gambetta

    IBM TJ Watson Research Center

  View abstract →

• A flux-based 3D electrodynamic modeling approach to superconducting circuits and materials

  ORAL

  March 14, 2022, 9:12 AM – March 14, 2022, 9:24 AM

  Presenters

  • Dzung Pham

    Princeton University

  Authors

  • Dzung Pham

    Princeton University

  • Wentao Fan

    Princeton University

  • Kanupriya Sinha

    Princeton University

  • Hakan E Tureci

    Princeton University

  View abstract →

• Simulation of Parametrically Coupled Qubits with Qiskit Metal and pyEPR

  ORAL

  March 14, 2022, 9:24 AM – March 14, 2022, 9:36 AM

  Presenters

  • Zachary L Parrott

    University of Colorado, Boulder

  Authors

  • Zachary L Parrott

    University of Colorado, Boulder

  • Xiaoyue Jin

    National Institute of Standards and Technology Boulder

  • Taewan Noh

    National Institute of Standards and Technology Boulder

  • Raymond W Simmonds

    National Institute of Standards and Technology Boulder, National Institute of Standards and Technology, Boulder

  View abstract →

• A diagrammatic approach to compute effective Hamiltonians of driven superconducting circuits: Part I

  ORAL

  March 14, 2022, 9:36 AM – March 14, 2022, 9:48 AM

  Publication: 1. https://arxiv.org/abs/2108.02861<br>2. Xiao, Venkatraman, et al. in preparation.

  Presenters

  • Xu Xiao

    Yale University

  Authors

  • Xu Xiao

    Yale University

  • Jayameenakshi Venkatraman

    Yale University

  • Rodrigo G Cortiñas

    Yale University

  • Shoumik Chowdhury

    Massachusetts Institute of Technology

  • Michel H Devoret

    Yale University

  View abstract →

• A diagrammatic approach to compute effective Hamiltonians of driven superconducting circuits: Part II

  ORAL

  March 14, 2022, 9:48 AM – March 14, 2022, 10:00 AM

  Publication: 1. https://arxiv.org/abs/2108.02861<br>2. Xu Xiao, Jayameenakshi Venkatraman et al. in preparation

  Presenters

  • Jayameenakshi Venkatraman

    Yale University

  Authors

  • Jayameenakshi Venkatraman

    Yale University

  • Xu Xiao

    Yale University

  • Rodrigo G Cortiñas

    Yale University

  • Shoumik Chowdhury

    Massachusetts Institute of Technology

  • Michel H Devoret

    Yale University

  View abstract →

• Modeling the effects of 1/f dephasing noise on a coherently driven qubit

  ORAL

  March 14, 2022, 10:00 AM – March 14, 2022, 10:12 AM

  Presenters

  • Peter Groszkowski

    University of Chicago

  Authors

  • Peter Groszkowski

    University of Chicago

  • Alireza Seif

    University of Chicago

  • Jens Koch

    Northwestern University

  • Aashish Clerk

    University of Chicago

  View abstract →

• "Integrating Quantum Processor Device and Control Optimization in a Gradient-based Framework"

  ORAL

  March 14, 2022, 10:12 AM – March 14, 2022, 10:24 AM

  Presenters

  • Xiaotong Ni

    Alibaba Group, Alibaba Quantum Laboratory, Alibaba Quantum Laboratory, Alibaba Group, Alibaba Group

  Authors

  • Xiaotong Ni

    Alibaba Group, Alibaba Quantum Laboratory, Alibaba Quantum Laboratory, Alibaba Group, Alibaba Group

  • Huihai Zhao

    Alibaba Quantum Laboratory, Alibaba Group, Alibaba Group, Alibaba Quantum Laboratory, Alibaba Group

  • Lei Wang

    Institute of Physics

  • Feng Wu

    Alibaba Quantum Laboratory, Alibaba Group, Alibaba Group, Alibaba Quantum Laboratory, Alibaba Group

  • Jianxin Chen

    Alibaba Group, Alibaba Quantum Laboratory, Alibaba Quantum Laboratory, Alibaba Group, Alibaba Group USA

  View abstract →

• Coherence dynamics of a photon-dressed qubit

  ORAL

  March 14, 2022, 10:24 AM – March 14, 2022, 10:36 AM

  Presenters

  • Maksym Liul

    ILTPE, Ukraine

  Authors

  • Maksym Liul

    ILTPE, Ukraine

  • Sergey Shevchenko

    ILTPE, Ukraine and Kharkiv Univ., Ukraine, ILTPE and Kharkov Univ., Ukraine, ILTPE and Kharkiv Univ., Ukraine

  • Franco Nori

    RIKEN, Japan and Univ. Michigan, USA, RIKEN

  • Io Chun Hoi

    Natl Tsing Hua Univ

  • Chin-Yeh Y Chen

    Rigetti Computing, ETH Zürich, Tsing Hua Univ., Taiwan

  • Chin-Yeh Y Chen

    Rigetti Computing, ETH Zürich, Tsing Hua Univ., Taiwan

  View abstract →

• How to correctly account for time-varying fluxes in superconducting circuits

  ORAL

  March 14, 2022, 10:36 AM – March 14, 2022, 10:48 AM

  Publication: "Circuit quantization with time-dependent magnetic fields for realistic geometries" arXiv:2103.03577

  Presenters

  • Ahmed Kenawy

    Peter Grünberg Institut, Forschungszentrum Jülich

  Authors

  • Ahmed Kenawy

    Peter Grünberg Institut, Forschungszentrum Jülich

  • Fabian Hassler

    RWTH Aachen University, Institute for Quantum Information, RWTH Aachen University

  • David P DiVincenzo

    JARA Institute for Quantum Information, RWTH Aachen University, Forschungszentrum Juelich, JARA Institute for Quantum Information, RWTH Aachen University, Germany, Peter Grünberg Institut, Forschungszentrum Jülich

  • Roman-Pascal Riwar

    Forschungszentrum Jülich GmbH, Forschungszentrum Jülich, Peter Grünberg Institut, Forschungszentrum Jülich

  View abstract →

• Quantum Fluctuations in Electrical Multiport Linear Systems

  ORAL

  March 14, 2022, 10:48 AM – March 14, 2022, 11:00 AM

  Publication: Not yet submitted: Quantum Fluctuations in Electrical Multiport Linear Systems

  Presenters

  • Adrian Parra Rodriguez

    Université de Sherbrooke

  Authors

  • Iñigo L Egusquiza

    University of the Basque Country

  • Adrian Parra Rodriguez

    Université de Sherbrooke

  View abstract →

• Automated precise multi-parameter estimation for quantum devices

  ORAL

  March 14, 2022, 11:00 AM – March 14, 2022, 11:12 AM

  Presenters

  • Thomas M Stace

    Q-CTRL

  Authors

  • Thomas M Stace

    Q-CTRL

  • Michael Hush

    Chief Scientific Officer, Q-CTRL, Q-CTRL

  • Andre Carvalho

    Q-CTRL

  View abstract →

• Inconsistencies in the Quantization of Singular Superconducting Circuits

  ORAL

  March 14, 2022, 11:12 AM – March 14, 2022, 11:24 AM

  Presenters

  • Martin Rymarz

    JARA Institute for Quantum Information, RWTH Aachen University, Germany

  Authors

  • Martin Rymarz

    JARA Institute for Quantum Information, RWTH Aachen University, Germany

  • David P DiVincenzo

    JARA Institute for Quantum Information, RWTH Aachen University, Forschungszentrum Juelich, JARA Institute for Quantum Information, RWTH Aachen University, Germany, Peter Grünberg Institut, Forschungszentrum Jülich

  View abstract →

• KQCircuits, an open-source package for drawing automation of superconducting quantum processors.

  ORAL

  March 14, 2022, 11:24 AM – March 14, 2022, 11:36 AM

  Presenters

  • Alessandro Landra

    IQM Finland Oy

  Authors

  • Alessandro Landra

    IQM Finland Oy

  • Johannes Heinsoo

    IQM Finland Oy

  • Sinan Inel

    IQM Finland Oy

  • David Janzso

    IQM Finland Oy

  • Máté Jenei

    IQM Finland Oy

  • Janne Kotilahti

    IQM Finland Oy

  • Caspar F Ockeloen-Korppi

    IQM Finland Oy, IQM Finland oy, Aalto University, IQM Finland

  • Jukka Räbinä

    IQM Finland Oy

  • Niko Savola

    IQM Finland Oy

  View abstract →

• A Surface Integral Equation Method for the Superconducting Quantum Device

  ORAL

  March 14, 2022, 11:36 AM – March 14, 2022, 11:48 AM

  Presenters

  • Tian Xia

    Alibaba Quantum Laboratory, Alibaba Group

  Authors

  • Tian Xia

    Alibaba Quantum Laboratory, Alibaba Group

  • Feng Wu

    Alibaba Quantum Laboratory, Alibaba Group, Alibaba Group, Alibaba Quantum Laboratory, Alibaba Group

  • Hsiang-Sheng Ku

    Alibaba Quantum Laboratory, Alibaba Group

  • Hao Deng

    Alibaba Quantum Laboratory, Alibaba Group

  • Jianjun Chen

    Alibaba Quantum Laboratory, Alibaba Group

  • Ran Gao

    Alibaba Quantum Laboratory, Alibaba Group

  • Xiaotong Ni

    Alibaba Group, Alibaba Quantum Laboratory, Alibaba Quantum Laboratory, Alibaba Group, Alibaba Group

  • Qi Ye

    Alibaba Group, Alibaba Quantum Laboratory, Alibaba Quantum Laboratory, Alibaba Group

  • Wenlong Yu

    Alibaba Quantum Laboratory, Alibaba Group

  • Xiaohang Zhang

    Alibaba Quantum Laboratory, Alibaba Group

  • Jingwei Zhou

    Alibaba Quantum Laboratory, Alibaba Group

  • Jianxin Chen

    Alibaba Group, Alibaba Quantum Laboratory, Alibaba Quantum Laboratory, Alibaba Group, Alibaba Group USA

  • Chunqing Deng

    Alibaba Quantum Laboratory, Alibaba Group

  • Huihai Zhao

    Alibaba Quantum Laboratory, Alibaba Group, Alibaba Group, Alibaba Quantum Laboratory, Alibaba Group

  View abstract →

• Hamiltonian of a flux qubit-LC oscillator circuit in the deep-strong-coupling regime

  ORAL

  March 14, 2022, 11:48 AM – March 14, 2022, 12:00 PM

  Publication: arXiv: 2008.07708

  Presenters

  • Fumiki Yoshihara

    National Institute of Information and Communications Technology, Koganei, Japan, National Institute of Information and Communications Technology

  Authors

  • Fumiki Yoshihara

    National Institute of Information and Communications Technology, Koganei, Japan, National Institute of Information and Communications Technology

  • Sahel Ashhab

    National Institute of Information and Communications Technology, Koganei, Japan, National Institute of Information and Communications Technol

  • Tomoko Fuse

    National Institute of Information and Communications Technology, Koganei, Japan, National Institute of Information and Communications Technology

  • Motoaki Bamba

    The Hakubi Center for Advanced Research, Kyoto University, Department of Physics, Kyoto University

  • Kouichi Semba

    National Institute of Information and Communications Technology, Koganei, Japan, National Institute of Information and communications Technology

  View abstract →