Superconducting Qubit Material Loss and Characterization

Presentations

• Quasiparticle Poisoning of Superconducting Qubits from Resonant Absorption of Millimeter Wave Photons

  ORAL · Invited

  March 10, 2023, 11:00 AM – March 10, 2023, 11:36 AM

  Presenters

  • Chuan-Hong Liu

    University of Wisconsin - Madison

  Authors

  • Chuan-Hong Liu

    University of Wisconsin - Madison

  View abstract →

• A Hybrid 3D Qubit Architecture for Probing Quantum Materials

  ORAL

  March 10, 2023, 11:36 AM – March 10, 2023, 11:48 AM

  Presenters

  • Ramya Suresh

    Purdue University

  Authors

  • Ramya Suresh

    Purdue University

  • Sheng-Wen Huang

    Purdue University

  • Botao Du

    Purdue University

  • Peter Salisbury

    Purdue University

  • Jian Liao

    Purdue University

  • Yong P. Chen

    Purdue University, Department of Physics and Astronomy, and Birck Nanotechnology Center, Purdue University; West Lafayette, Indiana 47907, USA

  • Leonid P Rokhinson

    Purdue University, Department of Physics and Astronomy, Purdue University

  • Ruichao Ma

    Purdue University

  View abstract →

• 3D cavity characterization of niobium thin films in the quantum regime

  ORAL

  March 10, 2023, 11:48 AM – March 10, 2023, 12:00 PM

  Presenters

  • Bektur Abdistarov

    Old Dominion University, Fermilab

  Authors

  • Bektur Abdistarov

    Old Dominion University, Fermilab

  • Grigory Eremeev

    Fermilab

  • Hani E Elsayed-Ali

    Old Dominion University

  • Anna Grassellino

    Fermilab

  • Alexander Romanenko

    Fermilab

  View abstract →

• Extracting Contributions to Qubit Loss from Superconducting Microwave Resonators

  ORAL

  March 10, 2023, 12:00 PM – March 10, 2023, 12:12 PM

  Presenters

  • Shravan Patel

    University of Wisconsin - Madison

  Authors

  • Shravan Patel

    University of Wisconsin - Madison

  • Spencer Weeden

    University of Wisconsin-Madison, University of Wisconsin - Madison

  • Francisco Schlenker

    University of Wisconsin-Madison, University of Wisconsin - Madison

  • Matthew Snyder

    University of Wisconsin- Madison

  • Emma Brann

    University of Wisconsin-Madison, University of Wisconsin - Madison

  • Gabriel Spahn

    University of Wisconsin-Madison, University of Wisconsin - Madison

  • David C Harrison

    University of Wisconsin - Madison

  • Chuan-Hong Liu

    University of Wisconsin - Madison

  • Abigail Shearrow

    University of Wisconsin - Madison

  • Robert McDermott

    University of Wisconsin - Madison

  View abstract →

• Microwave vortex dynamics in superconducting granular aluminum resonators

  ORAL

  March 10, 2023, 12:12 PM – March 10, 2023, 12:24 PM

  Presenters

  • Clayton Larson

    Syracuse University

  Authors

  • Clayton Larson

    Syracuse University

  • Kenneth R Dodge

    Syracuse University

  • Vito M Iaia

    Syracuse University

  • Eric Yelton

    Syracuse University

  • B.L.T. Plourde

    Syracuse University

  View abstract →

• Characterizing microwave losses in superconducting quantum circuits: Part 1

  ORAL

  March 10, 2023, 12:24 PM – March 10, 2023, 12:36 PM

  Presenters

  • Yanhao Wang

    Yale University

  Authors

  • Yanhao Wang

    Yale University

  • Suhas S Ganjam

    Yale University

  • Yao Lu

    Yale University, Yale University Applied Physics Department

  • Archan Banerjee

    Yale University

  • Chan U U Lei

    Yale University, Quantum Circuits, Inc.

  • Lev Krayzman

    Yale University, Princeton University

  • Kim Kisslinger

    Brookhaven National Laboratory

  • Chenyu Zhou

    Brookhaven National Laboratory, Center for Functional Nanomaterials, Brookhaven National Laboratory, NY, USA, Brookhaven National Lab

  • Yichen Jia

    Brookhaven National Laboratory

  • Mingzhao Liu

    Brookhaven National Laboratory, Center for Functional Nanomaterials, Brookhaven National Laboratory, NY, USA, Brookhaven National Lab

  • Luigi Frunzio

    Yale University

  • Robert J Schoelkopf

    Yale University

  View abstract →

• Characterizing microwave losses in superconducting quantum circuits: Part 2

  ORAL

  March 10, 2023, 12:36 PM – March 10, 2023, 12:48 PM

  Presenters

  • Suhas S Ganjam

    Yale University

  Authors

  • Suhas S Ganjam

    Yale University

  • Yanhao Wang

    Yale University

  • Yao Lu

    Yale University, Yale University Applied Physics Department

  • Archan Banerjee

    Yale University

  • Chan U U Lei

    Yale University, Quantum Circuits, Inc.

  • Lev Krayzman

    Yale University, Princeton University

  • Kim Kisslinger

    Brookhaven National Laboratory

  • Chenyu Zhou

    Brookhaven National Laboratory, Center for Functional Nanomaterials, Brookhaven National Laboratory, NY, USA, Brookhaven National Lab

  • Yichen Jia

    Brookhaven National Laboratory

  • Mingzhao Liu

    Brookhaven National Laboratory, Center for Functional Nanomaterials, Brookhaven National Laboratory, NY, USA, Brookhaven National Lab

  • Luigi Frunzio

    Yale University

  • Robert J Schoelkopf

    Yale University

  View abstract →

• Mitigating losses of superconducting qubits coupled strongly to defect modes

  ORAL

  March 10, 2023, 12:48 PM – March 10, 2023, 1:00 PM

  Presenters

  • Dante Colao Zanuz

    ETH Zurich

  Authors

  • Dante Colao Zanuz

    ETH Zurich

  • Jean-Claude Besse

    ETH Zurich

  • Quentin Ficheux

    ETH Zurich

  • Alexei Orekhov

    ETH Zurich

  • Laurent Michaud

    ETH Zurich

  • Kilian Hanke

    ETH Zurich

  • Ants Remm

    ETH Zurich

  • Alexander Flasby

    ETH Zurich

  • Christoph Hellings

    ETH Zurich

  • Michael Kerschbaum

    ETH Zurich

  • Nathan Lacroix

    ETH Zurich

  • Stefania Lazar

    ETH Zurich

  • Graham J Norris

    ETH Zurich

  • Mohsen B Panah

    ETH Zurich

  • François Swiadek

    ETH Zurich

  • Sebastian Krinner

    ETH Zurich

  • Christopher Eichler

    ETH Zurich, ETH, ETH Zurich, FAU Erlangen-Nürnberg

  • Andreas Wallraff

    ETH Zurich

  View abstract →

• Dynamics of superconducting qubit coherence times due to fluctuations of two-level systems.

  ORAL

  March 10, 2023, 1:00 PM – March 10, 2023, 1:12 PM

  Presenters

  • Ivan Tsitsilin

    TU Munich

  Authors

  • Ivan Tsitsilin

    TU Munich

  • Christian Schweizer

    Walther-Meißner-Institut, LMU Munich & Walther-Meißner-Institut, TU Munich & Walther-Meissner-Institute

  • Franz Haslbeck

    Walther-Meißner-Institut

  • Federico Roy

    TU Munich & Walther-Meissner-Institute, Walther-Meißner-Institut

  • Leon Koch

    TU Munich & Walther-Meissner-Institute, Walther-Meißner-Institut, TU Munich, TU Munich & Walther-Meißner-Institut, Walther-Meißner-Institut, Munich

  • Max Werninghaus

    TU Munich & Walther-Meissner-Institute, Walther-Meißner-Institut, Walther-Meißner-Institut, Munich

  • Niklas Bruckmoser

    TU Munich & Walther-Meissner-Institute, Walther-Meißner-Institut, TU Munich & Walther-Meißner-Institut, Walther-Meißner-Institut, Munich

  • Stefan Filipp

    TU Munich & Walther-Meissner-Institute, Walther-Meißner-Institut, TU Munich & Walther-Meißner-Institut

  View abstract →

• Non-equilibrium quasiparticle trapping in epitaxial Al-InAs Josephson junctions

  ORAL

  March 10, 2023, 1:12 PM – March 10, 2023, 1:24 PM

  Presenters

  • Bassel H Elfeky

    New York University (NYU), New York University

  Authors

  • Bassel H Elfeky

    New York University (NYU), New York University

  • William M Strickland

    New York University (NYU)

  • James T Farmer

    University of Southern California

  • Sadman A Shanto

    University of Southern California

  • Azarin Zarassi

    University of Southern California

  • William F Schiela

    New York University (NYU)

  • Dylan Langone

    New York University (NYU), New York University

  • Eli Levenson-Falk

    Univ of Southern California

  • Javad Shabani

    New York University (NYU), New York University

  View abstract →

• Quasiparticle dynamics in Andreev bound states part 1: phonon interactions

  ORAL

  March 10, 2023, 1:24 PM – March 10, 2023, 1:36 PM

  Presenters

  • James T Farmer

    University of Southern California

  Authors

  • James T Farmer

    University of Southern California

  • Sadman A Shanto

    University of Southern California

  • Azarin Zarassi

    University of Southern California

  • Andre Kuo

    University of Southern California

  • Eli Levenson-Falk

    Univ of Southern California

  View abstract →

• Quasiparticle dynamics in Andreev bound states part 2: photon interactions

  ORAL

  March 10, 2023, 1:36 PM – March 10, 2023, 1:48 PM

  Presenters

  • Sadman A Shanto

    University of Southern California

  Authors

  • Sadman A Shanto

    University of Southern California

  • James T Farmer

    University of Southern California

  • Azarin Zarassi

    University of Southern California

  • Andre Kuo

    University of Southern California

  • Leonid Glazman

    Yale University

  • Eli Levenson-Falk

    Univ of Southern California

  View abstract →

• Quasiparticle Calorimetry using Dayem-Bridges

  ORAL

  March 10, 2023, 1:48 PM – March 10, 2023, 2:00 PM

  Presenters

  • Kevin M Ryan

    Northwestern University Department of Physics, Mesoscopic Ph

  Authors

  • Kevin M Ryan

    Northwestern University Department of Physics, Mesoscopic Ph

  • Venkat Chandrasekhar

    Northwestern University

  View abstract →