Characterizing Sources of Decoherence in Superconducting Qubits

Presentations

• Jeroen Verjauw

  ORAL · Invited

  March 7, 2024, 8:00 AM – March 7, 2024, 8:36 AM

  Presenters

  • Jeroen Verjauw

    • IQM quantum computers

  Authors

  • Jeroen Verjauw

    • IQM quantum computers

  View abstract →

• Structural and Chemical Analysis of Amorphous Compounds in Surface Encapsulated Superconducting Qubits

  ORAL

  March 7, 2024, 8:36 AM – March 7, 2024, 8:48 AM

  Publication: https://arxiv.org/abs/2304.13257

  Presenters

  • Akshay A Murthy

    • Fermilab
    • Fermi National Accelerator Laboratory

  Authors

  • Akshay A Murthy

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Jaeyel Lee

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Mustafa Bal

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Shaojiang Zhu

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Shaojiang Zhu

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Francesco Crisa

    • Fermilab

  • Alexander Romanenko

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Anna Grassellino

    • Fermilab
    • Fermi National Accelerator Laboratory

  View abstract →

• Scanning Tunneling Microscopy and Spectroscopy Studies of Niobium Single Crystals

  ORAL

  March 7, 2024, 8:48 AM – March 7, 2024, 9:00 AM

  Presenters

  • Junki Makita

    • Temple University

  Authors

  • Junki Makita

    • Temple University

  • Seth J Rice

    • Illinois Institute of Technology, Temple University
    • Illinois Institute of Technology, Chicago, IL 60616, Temple University, Philadelphia, PA, FNAL Superconducting Quantum Materials and Systems Center
    • Illinois Institute of Technology

  • Giulia Berti

    • Temple University

  • John F Zasadzinski

    • Illinois Institute of Technology
    • Illinois Institute of Technology, Chicago, IL 60616, FNAL Superconducting Quantum Materials and Systems Center

  • Amlan Datta

    • Iowa State University
    • Ames National Laboratory

  • Kamal R Joshi

    • Ames National Laboratory

  • Xiaotian Fang

    • Ames Lab

  • Lin Zhou

    • Ames National Laboratory

  • Ruslan Prozorov

    • Ames National Laboratory

  • Matthew J Kramer

    • Ames National Laboratory

  • Maria Iavarone

    • Temple University
    • Temple University, Philadelphia, PA, USA, FNAL Superconducting Quantum Materials and Systems Center

  View abstract →

• Scanning Tunneling Spectroscopy Studies of Metal Capping layers on Nb for Superconducting Qubit Development

  ORAL

  March 7, 2024, 9:00 AM – March 7, 2024, 9:12 AM

  Presenters

  • Seth J Rice

    • Illinois Institute of Technology, Temple University
    • Illinois Institute of Technology, Chicago, IL 60616, Temple University, Philadelphia, PA, FNAL Superconducting Quantum Materials and Systems Center
    • Illinois Institute of Technology

  Authors

  • Seth J Rice

    • Illinois Institute of Technology, Temple University
    • Illinois Institute of Technology, Chicago, IL 60616, Temple University, Philadelphia, PA, FNAL Superconducting Quantum Materials and Systems Center
    • Illinois Institute of Technology

  • Junki Makita

    • Temple University

  • Giulia Berti

    • Temple University

  • Francesco Crisa

    • Fermi National Accelerator Laboratory
    • Illinois Institute of Technology, Fermilab
    • Illinois Institute of Technology

  • Mustafa Bal

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Jae-Yel Lee

    • Fermi National Accelerator Laboratory
    • Fermilab
    • FermiLab

  • Akshay A Murthy

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Anna Grassellino

    • Fermilab
    • Fermi National Accelerator Laboratory

  • John F Zasadzinski

    • Illinois Institute of Technology
    • Illinois Institute of Technology, Chicago, IL 60616, FNAL Superconducting Quantum Materials and Systems Center

  • Maria Iavarone

    • Temple University
    • Temple University, Philadelphia, PA, USA, FNAL Superconducting Quantum Materials and Systems Center

  View abstract →

• Measuring Loss Tangents of Substrates for Superconducting Qubits with Part per Billion Precision

  ORAL

  March 7, 2024, 9:12 AM – March 7, 2024, 9:24 AM

  Presenters

  • Daniel Bafia

    • Fermilab
    • Fermi National Accelerator Laboratory

  Authors

  • Daniel Bafia

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Andrei Lunin

    • Fermi National Accelerator Laboratory

  • Geev Nahal

    • Fermi National Accelerator Laboratory

  • Anna Grassellino

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Akshay A Murthy

    • Fermilab
    • Fermi National Accelerator Laboratory

  View abstract →

• Reducing Microwave Losses in Niobium Thin Films for Superconducting Quantum Devices

  ORAL

  March 7, 2024, 9:24 AM – March 7, 2024, 9:36 AM

  Presenters

  • Bektur Abdistarov

    • Old Dominion University, Fermilab

  Authors

  • Bektur Abdistarov

    • Old Dominion University, Fermilab

  • Grigory Eremeev

    • Fermilab

  • Hani E. Elsayed-Ali

    • Old Dominion University

  • Daniel Bafia

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Akshay A Murthy

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Jaeyel Lee

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Anna Grassellino

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Alexander Romanenko

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Guillaume Rosaz

    • CERN

  • Stewart Leith

    • CERN

  • Carlota P Carlos

    • CERN

  View abstract →

• Superconducting 3D platform for characterization of dielectric materials for quantum computing applications

  ORAL

  March 7, 2024, 9:36 AM – March 7, 2024, 9:48 AM

  Presenters

  • Ivan Nekrashevich

    • Fermi National Accelerator Laboratory

  Authors

  • Ivan Nekrashevich

    • Fermi National Accelerator Laboratory

  • Geev Nahal

    • Fermi National Accelerator Laboratory

  • Daniil Frolov

    • IBM Thomas J. Watson Research Center
    • IBM Quantum

  • Crispin Contreras-Martinez

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Yuriy Pischalnikov

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Sergey Kazakov

    • Fermi National Accelerator Laboratory

  • Vyacheslav P Yakovlev

    • Fermilab

  • Anna Grassellino

    • Fermilab
    • Fermi National Accelerator Laboratory

  View abstract →

• Potential sources of losses in superconducting quantum devices attributed to magnetism in oxides.

  ORAL

  March 7, 2024, 9:48 AM – March 7, 2024, 10:00 AM

  Presenters

  • Yulia Krasnikova

    • Fermi National Accelerator Laboratory

  Authors

  • Yulia Krasnikova

    • Fermi National Accelerator Laboratory

  • Akshay A Murthy

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Mustafa Bal

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Francesco Crisa

    • Fermi National Accelerator Laboratory
    • Illinois Institute of Technology, Fermilab
    • Illinois Institute of Technology

  • Jae-Yel Lee

    • Fermi National Accelerator Laboratory
    • Fermilab
    • FermiLab

  • Arely Cano

    • Fermi National Accelerator Laboratory

  • David v van Zanten

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Alexander Romanenko

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Anna Grassellino

    • Fermilab
    • Fermi National Accelerator Laboratory

  • Andreas Suter

    • Paul Scherrer Institut
    • Paul Scherrer Institute

  • Thomas Prokscha

    • Paul Scherrer Institut
    • Paul Scherrer Institute

  • Zaher Salman

    • Paul Scherrer Institut
    • Paul Scherrer Institute

  • Thomas Reisinger

    • Karlsruhe Institute of Technology
    • IQMT, Karlsruhe Institute of Technology

  • Ritika Dhundhwal

    • Karlsruhe Institute of Technology
    • IQMT, Karlsruhe Institute of Technology

  • Ioan-Mihai Pop

    • Karlsruhe Institute of Technology
    • IQMT and PHI, Karlsruhe Institute of Technology; University of Stuttgart

  View abstract →

• Influence of Crystal Structure and Chemistry on Magnetism in (Nb,Ta)₂O_5-x

  ORAL

  March 7, 2024, 10:00 AM – March 7, 2024, 10:12 AM

  Presenters

  • Patrick G Pritchard

    • Northwestern Univeristy

  Authors

  • Patrick G Pritchard

    • Northwestern Univeristy

  • James M Rondinelli

    • Northwestern University

  View abstract →

• X-ray diffraction investigation of hydride precipitate structure in niobium thin films

  ORAL

  March 7, 2024, 10:12 AM – March 7, 2024, 10:24 AM

  Presenters

  • David A Garcia

    • Northwestern University

  Authors

  • David A Garcia

    • Northwestern University

  • Philip J Ryan

    • Argonne National Laboratory

  • Jong-Woo kim

    • Argonne National Laboratory
    • Advanced Photon Source

  • Dominic P Goronzy

    • Northwestern University

  • Roger J Reinertsen

    • Northwestern University

  • Mark C Hersam

    • Northwestern University

  • Michael J Bedzyk

    • Northwestern University

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 7, 2024, 10:24 AM – March 7, 2024, 10:36 AM

  View abstract →

• Andreev Reflection studies on the magnetic superconductor RbEuFe₄As₄

  ORAL

  March 7, 2024, 10:36 AM – March 7, 2024, 10:48 AM

  Presenters

  • Aastha Vasdev

    • Argonne National Laboratory

  Authors

  • Aastha Vasdev

    • Argonne National Laboratory

  • Matthew P Smylie

    • Hofstra University

  • Ramakanta Chapai

    • Argonne National Laboratory

  • Duck Young Chung

    • Argonne National Laboratory

  • Mercouri G Kanatzidis

    • Northwestern University

  • Wai-Kwong Kwok

    • Argonne National Laboratory

  • Goutam Sheet

    • Indian Institute of Science Education and Research Mohali
    • IISER Mohali

  • Ulrich Welp

    • Argonne National Laboratory

  View abstract →

• Canted Antiferromagnetism in Quasi-One-Dimensional iron chalcogenide Ba₂FeSe₃

  ORAL

  March 7, 2024, 10:48 AM – March 7, 2024, 11:00 AM

  Presenters

  • Nikhil Uday Dhale

    • The University of Texas at Dallas
    • University of Texas at Dallas

  Authors

  • Nikhil Uday Dhale

    • The University of Texas at Dallas
    • University of Texas at Dallas

  • Keith M Taddei

    • Oak Ridge National Lab
    • Argonne National Lab
    • Oak Ridge National Laboratory

  • Wenhao Liu

    • University of Texas at Dallas

  • Clarina R dela Cruz

    • Oak Ridge National Laboratory

  • Bing Lv

    • The University of Texas at Dallas
    • TCSUH and Department of Chemistry, University of Houston.

  View abstract →