Superconducting Strategies for Quantum Information

MIXED · MAR-W33 · ID: 3105995

Presentations

  • Advanced Schrieffer-Wolff transformation techniques for circuit QED

    ORAL

    –

    Publication: Pettersson Fors et al., arXiv:2408.15402

    Presenters

    • Simon Pettersson Fors

      Chalmers University of Technology

    Authors

    • Simon Pettersson Fors

      Chalmers University of Technology

    • Jorge Fernández-Pendás

      Chalmers University of Technology, Chalmers Univ of Tech

    • Anton Frisk Kockum

      Chalmers University of Technology, Chalmers Univ of Tech

    View abstract →

  • Towards building a large-scale quantum processor

    ORAL · Invited

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    Publication: 1. T. Fuchs, et. al. Characterization of simultaneous 2-qubit parametric gate operations on a 25-qubit processor. In preparation
    2. E. Hogedal, et. al. Fast parametric two-qubit gates for fixed-frequency qubits and tunable couplers. In preparation
    3. L. Chen, et. al. Fast unconditional reset and leakage reduction in fixed-frequency transmon qubits. Under review. arXiv:2409.16748 (2024)
    4. S. Kosen, et. al. Signal crosstalk in a flip-chip quantum processor. arXIv:2403.00285, Phys. Rev. X Quantum 5, 030350 (2024).
    5. A. Osman, et. al. Mitigation of frequency collisions in superconducting quantum processors. Phys. Rev. Reas. 4 15 (2023).
    6. Biznárová, et. al. Mitigation of interfacial dielectric loss in aluminum-on-silicon superconducting qubits. npj Quantum Inf 10, 78 (2024).

    Presenters

    • Giovanna Tancredi

      Chalmers, Chalmers University of Technology, Chalmers Univ of Tech

    Authors

    • Giovanna Tancredi

      Chalmers, Chalmers University of Technology, Chalmers Univ of Tech

    View abstract →

  • Thermal noise and qubit addressability

    ORAL

    –

    Publication: Slawomir Simbierowicz, Massimo Borrelli, Volodymyr Monarkha, Ville Nuutinen, and Russell E. Lake, ​​​​​​​Inherent Thermal-Noise Problem in Addressing Qubits PRX Quantum 5, 030302 (2024) https://doi.org/10.1103/PRXQuantum.5.030302

    V. Y. Monarkha, S. Simbierowicz, M. Borrelli, R. van Gulik, N. Drobotun, D. Kuitenbrouwer, D. Bouman, D. Datta, P. Eskelinen, E. Mannila, J. Kaikkonen, V. Vesterinen, J. Govenius, R. E. Lake; Equivalence of flexible stripline and coaxial cables for superconducting qubit control and readout pulses. Appl. Phys. Lett. 27 May 2024; 124 (22): 224001. https://doi.org/10.1063/5.0203101

    Presenters

    • Russell E Lake

      Bluefors Oy

    Authors

    • Russell E Lake

      Bluefors Oy

    • Slawomir Simbierowicz

      Bluefors Oy

    • Massimo Borrelli

      Bluefors Oy

    • Volodymyr Monarkha

      Bluefors Oy

    • Ville Nuutinen

      Bluefors Oy

    View abstract →

  • High density packaging for large spin qubit array

    ORAL

    –

    Presenters

    • Jonatan Kutchinsky

      Q.M Technologies Ltd. (Quantum Machines)

    Authors

    • Fabio Ansaloni

      Q.M Technologies Ltd. (Quantum Machines)

    • Wouter Bos

      Delft Circuits

    • Jesse de Groot

      Delft Circuits

    • Kiefer Vermeulen

      Delft Circuits

    • Eric Planz

      Q.M Technologies Ltd. (Quantum Machines)

    • Joost van der Heijden

      Q.M Technologies Ltd. (Quantum Machines)

    • Søren Andersen

      Q.M Technologies Ltd. (Quantum Machines)

    • Jonatan Kutchinsky

      Q.M Technologies Ltd. (Quantum Machines)

    • Yonatan Cohen

      Q.M Technologies Ltd. (Quantum Machines)

    View abstract →

  • Large-scale magnetic cooling for quantum computing

    ORAL

    –

    Presenters

    • Steffen Säubert

      kiutra GmbH

    Authors

    • Steffen Säubert

      kiutra GmbH

    • Peter Schüßler

      kiutra GmbH

    • Rajat Chandavar

      kiutra GmbH

    • Angelina Kinast

      kiutra GmbH

    • Felix Rucker

      Kiutra GmbH

    • Klaus Eibensteiner

      kiutra GmbH

    • Jan Spallek

      kiutra, kiutra GmbH

    View abstract →

  • Accurate modeling of flux quantization in superconducting circuits using Keysight Quantum Circuit Simulation

    ORAL

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    Publication: Ofer Naaman, Ted White, Mohamed Awida Hassan, Derek Slater, Sean Mcilvane, Edwin Yeung, & Philip Krantz. (2024). Modeling flux-quantizing Josephson junction circuits in Keysight ADS.

    Presenters

    • Sean Mcilvane

      Keysight Technologies

    Authors

    • Sean Mcilvane

      Keysight Technologies

    • Mohamed Awida Hassan

      Keysight Technologies

    • Derek Slater

      Keysight Technologies

    • Phil Sohn

      Keysight Technologies

    • Philip Krantz

      Keysight Technologies

    View abstract →

  • Extraction of the Bare Physical Parameters of Transmon Qubits

    ORAL

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    Publication: Planned paper on the same topic, possibly of the same title "Extraction of the Bare Physical Parameters of Transmon Qubits"

    Presenters

    • Sylvie R McKnight-Milles

      University of Maryland College Park

    Authors

    • Sylvie R McKnight-Milles

      University of Maryland College Park

    • Zachary Steffen

      University of Maryland College Park

    • Yi-Hsiang Huang

      University of Maryland College Park

    • Haozhi Wang

      University of Maryland College Park

    • Benjamin Palmer

      Laboratory for Physical Sciences (LPS)

    View abstract →