Superconducting Tunable Couplers & Gates I

FOCUS · B47 · ID: 2155066

Presentations

  • Designing quantum gates for superconducting qubits with tunable couplers

    ORAL · Invited

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    Publication: [1] Kosen et al., Quantum Sci. Technol. 7, 035018 (2022)
    [2] Gu et al., PRX Quantum 2, 040348 (2021)
    [3] Warren et al., npj Quantum Inf. 9, 44 (2023)
    [4] Osman et al., Phys. Rev. Res. 5, 043001 (2023)
    [5] Pettersson Fors et al., in preparation
    [6] Abad et al., Phys. Rev. Lett. 129, 150504 (2022)
    [7] Abad et al., arXiv:2302.13885

    Presenters

    • Anton Frisk Kockum

      Chalmers University of Technology

    Authors

    • Anton Frisk Kockum

      Chalmers University of Technology

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  • Large On:Off ratio two-qubit coupler in circuit QED

    ORAL

    –

    Publication: [1] C.Leroux, A.Di Paolo, and A.Blais, Phys. Rev. Applied 16, 064062 (2021)

    Presenters

    • Othmane Benhayoune Khadraoui

      Université de Sherbrooke

    Authors

    • Othmane Benhayoune Khadraoui

      Université de Sherbrooke

    • Cristóbal Lledó

      Université de Sherbrooke

    • Alexandre Blais

      Universite de Sherbrooke

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  • Tunable coupler to fully decouple superconducting qubits

    ORAL

    –

    Publication: L. Heunisch, C. Eichler, M. J. Hartmann. Tunable Coupler to fully decouple superconducting qubits, arXiv:2306.17007

    Presenters

    • Lukas Heunisch

      Friedrich-Alexander-University Erlangen-Nuremberg (FAU)

    Authors

    • Lukas Heunisch

      Friedrich-Alexander-University Erlangen-Nuremberg (FAU)

    • Christopher Eichler

      Friedrich-Alexander University Erlangen-Nuremberg (FAU)

    • Michael J Hartmann

      Friedrich Alexander University Erlangen-Nuremberg, Max Planck Institute for the Science of Light, Friedrich-Alexander University Erlangen-Nuremberg (FAU)

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  • A three qubit system with a common SQUID coupler with increased connectivity for fast gates

    ORAL

    –

    Presenters

    • Zachary L Parrott

      National Institute of Standards and Technology, Boulder

    Authors

    • Zachary L Parrott

      National Institute of Standards and Technology, Boulder

    • José A Estrada

      National Institute of Standards and Technology, Boulder

    • Stephen T Gill

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

    • Katarina Cicak

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

    • Kristen L Genter

      National Institute of Standards and Technology, Boulder

    • Trevyn Larson

      National Institute of Standards and Technology, Boulder

    • Anthony McFadden

      National Institute of Standards and Technology, Boulder, University of California, Santa Barbara, National Institute of Standards and Technology

    • Raymond W Simmonds

      National Institute of Standards and Technology, Boulder

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  • Limits to parametric pumping in superconducting circuits

    ORAL

    –

    Presenters

    • Matthew Capocci

      Northwestern University

    Authors

    • Matthew Capocci

      Northwestern University

    • Mingkang Xia

      University of Pittsburgh

    • Chao Zhou

      University of Pittsburgh

    • Ian Mondragon-Shem

      Northwestern University

    • Jens Koch

      Northwestern University

    • Michael Hatridge

      University of Pittsburgh

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  • Modular tunable coupler for superconducting qubits

    ORAL

    –

    Publication: Campbell, Daniel L., et al. "Modular Tunable Coupler for Superconducting Circuits." Physical Review Applied 19.6 (2023): 064043.

    Presenters

    • Leonardo Ranzani

      Raytheon BBN Technologies, Raytheon BBN

    Authors

    • Leonardo Ranzani

      Raytheon BBN Technologies, Raytheon BBN

    • Archana Kamal

      University of Massachusetts-Lowell

    • Guilhem J Ribeill

      Raytheon BBN

    • Tristan Brown

      University of Massachusetts Lowell

    • Raymond W Simmonds

      National Institute of Standards and Technology, Boulder

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  • Fast ZZ-Free Entangling Gates for Superconducting Qubits Assisted by a Driven Resonator

    ORAL

    –

    Presenters

    • Ziwen Huang

      Fermilab

    Authors

    • Ziwen Huang

      Fermilab

    • Taeyoon Kim

      Fermilab, Northwestern University

    • Tanay Roy

      Fermilab

    • Yao Lu

      Yale University Applied Physics Department, Fermilab

    • Alexander Romanenko

      Fermilab, Fermi National Accelerator Laboratory

    • Shaojiang Zhu

      Fermilab, Fermi National Accelerator Laboratory

    • Anna Grassellino

      Fermilab, Fermi National Accelerator Laboratory

    View abstract →

  • ZZ-Free Two-Qubit CZ Gate Based on Fluxonium Coupler

    ORAL

    –

    Presenters

    • Junyoung An

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology

    Authors

    • Junyoung An

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology

    • Leon Ding

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology

    • Youngkyu Sung

      Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT

    • Roni Winik

      Massachusetts Institute of Technology, Massachusetts Institute of Technology MI

    • Junghyun Kim

      Massachusetts Institute of Technology

    • Max Hays

      MIT, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, Massachussets Institute of Technology, Massachusetts Institute of Technology MIT

    • Ilan T Rosen

      Massachusetts Institute of Technology

    • David A Rower

      MIT, MIT, Oliver Group (EQuS)

    • Kate Azar

      MIT Lincoln Laboratory, Wellesley Coll

    • Jeffrey M Gertler

      MIT Lincoln Laboratory, University of Massachusetts Amherst

    • Michael A Gingras

      MIT Lincoln Laboratory

    • Thomas M Hazard

      Lincoln Laboratory, Massachusetts Institute of Technology, MIT Lincoln Lab, MIT Lincoln Laboratory

    • Bethany Niedzielski

      MIT Lincoln Laboratory

    • Hannah Stickler

      MIT Lincoln Laboratory

    • Mollie E Schwartz

      MIT Lincoln Laboratory

    • Jonilyn L Yoder

      MIT Lincoln Lab, MIT Lincoln Laboratory

    • Joel I Wang

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology

    • Terry P Orlando

      Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

    • Simon Gustavsson

      Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

    • Jeffrey A Grover

      Massachusetts Institute of Technology, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology MIT

    • Kyle Serniak

      MIT Lincoln Laboratory & MIT RLE, MIT Lincoln Laboratory, MIT Lincoln Laboratory, MIT RLE

    • William D Oliver

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, Massachusetts Institute of Technology (MIT), Massachusetts Institute of Technology MIT

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  • Continuous fSim Gate Using Bichromatic Parametric Drives for Superconducting Qubits

    ORAL

    –

    Publication: [1]Xu, Xuexin, and M.H.Ansari. "ZZ Freedom in Two-Qubit Gates." Physical review applied 15.6 (2021): 064074.
    [2]Zhongyi Jiang and M.H.Ansari. "Continuous fSim Gate Using Bichromatic Parametric Drives for Superconducting Qubits", in preparation.

    Presenters

    • Zhongyi Jiang

      Forschungszentrum Jülich GmbH

    Authors

    • Zhongyi Jiang

      Forschungszentrum Jülich GmbH

    • Mohammad H Ansari

      Forschungszentrum Jülich GmbH

    View abstract →