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Superconducting Qubit Materials, Fabrication, and Coherence I

FOCUS · F16 · ID: 353118

Presentations

  • T1 of transmons with electrodes that have different gaps.

    ORAL

    –

    Presenters

    • Kungang Li

      University of Maryland, College Park

    Authors

    • Kungang Li

      University of Maryland, College Park

    • Frederick C Wellstood

      University of Maryland, College Park, University of Maryland College Park

    • Christopher J Lobb

      University of Maryland, College Park, University of Maryland College Park

    • Sudeep Dutta

      University of Maryland, College Park, University of Maryland College Park

    • Rui Zhang

      University of Maryland, College Park

    • Shahriar Keshvari

      University of Maryland, College Park

    • Dylan Poppert

      University of Maryland, College Park

    View abstract →

  • Power and temperature dependence of High Q superconducting resonators

    ORAL

    –

    Presenters

    • Ashish Alexander

      Laboratory for Physical Sciences, University of Maryland, College Park, Laboratory of Physical Sciences, University of Maryland, College Park

    Authors

    • Ashish Alexander

      Laboratory for Physical Sciences, University of Maryland, College Park, Laboratory of Physical Sciences, University of Maryland, College Park

    • Christopher Weddle

      Laboratory of Physical Sciences, University of Maryland, College Park

    • Christopher Richardson

      Laboratory for Physical Sciences, Laboratory of Physical Sciences, Laboratory of Physical Sciences, University of Maryland, College Park

    View abstract →

  • Integration of InAs-Al Heterostructures into Microwave Circuit

    ORAL

    –

    Presenters

    • Joseph Yuan

      New York University, Physics, New York University, New York Univ NYU, Center for Quantum Phenomena, New York University, Department of Physics, New York University

    Authors

    • Joseph Yuan

      New York University, Physics, New York University, New York Univ NYU, Center for Quantum Phenomena, New York University, Department of Physics, New York University

    • Matthieu Dartiailh

      Department of Physics, New York University, Physics, New York University, New York University, Center for Quantum Phenomena, New York University, New York Univ NYU, Center for Quantum Phenomena, NYU

    • William Mayer

      Department of Physics, New York University, New York University, Physics, New York University, New York Univ NYU, Center for Quantum Phenomena, New York University

    • Noah Goss

      New York Univ NYU

    • Tri D Nguyen

      New York Univ NYU

    • Kaushini S Wickramasinghe

      New York University, Physics, New York University, University of Maryland, College Park, Center for Quantum Phenomena, New York University, New York Univ NYU, Department of Physics, New York University

    • Kasra Sardashti

      New York University, New York Univ NYU, Physics, New York University, Center for Quantum Phenomena, NYU

    • Javad Shabani

      Department of Physics, New York University, New York University, Physics, New York University, New York Univ NYU, Center for Quantum Phenomena, New York University, Center for Quantum Phenomena, NYU

    View abstract →

  • Preprocessing Method for Microwave Resonator Fitting

    ORAL

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    Presenters

    • Keegan Mullins

      University of Colorado Boulder

    Authors

    • Keegan Mullins

      University of Colorado Boulder

    • Corey Rae McRae

      NIST Boulder / CU Boulder, NIST, National Institute of Standard and Technology Boulder, National Institute of Standards and Technology Boulder

    • David Pappas

      NIST Boulder, National Institute of Standards and Technology Boulder, NIST, National Institute of Standards and Technology, National Institute of Standard and Technology Boulder, National Institute of Standards and Technology - Boulder

    • Josh Y Mutus

      Google Inc.

    • Haozhi Wang

      NIST Boulder / CU Boulder, National Institute of Standards and Technology Boulder, National Institute of Standard and Technology Boulder

    • David Fork

      Google Inc.

    View abstract →

  • Materials Engineering in Superconducting Qubits

    ORAL

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    Presenters

    • Alexander Place

      Department of Electrical Engineering, Princeton University, Princeton University

    Authors

    • Alexander Place

      Department of Electrical Engineering, Princeton University, Princeton University

    • Basil M Smitham

      Princeton University

    • Lila Rodgers

      Princeton University

    • Pranav Mundada

      Princeton University, Department of Electrical Engineering, Princeton University, Electrical Engineering, Princeton University

    • Mattias V Fitzpatrick

      Princeton University

    • Sara Sussman

      Princeton University

    • Anjali Premkumar

      Princeton University, Department of Electrical Engineering, Princeton University

    • Jacob Bryon

      Princeton University

    • Berthold Jaeck

      Princeton University

    • Guangming Cheng

      Princeton University

    • Harshvardhan Babla

      Princeton University

    • Trisha Madhavan

      Princeton University

    • Austin Ferrenti

      Princeton University

    • Andras Gyenis

      Princeton University, Department of Electrical Engineering, Princeton University

    • Robert J. Cava

      Princeton University, Chemistry, Princeton University, Department of Chemistry, Princeton University, Chemistry, Pinceton University, Princeton Univ

    • Nan Yao

      Princeton University, Physics, Princeton University

    • Nathalie De Leon

      Princeton University

    • Andrew Houck

      Princeton University, Electrical Engineering, Princeton University, Department of Electrical Engineering, Princeton University

    View abstract →

  • Observation of individual two-level defects at material surfaces using circuit QED

    ORAL

    –

    Presenters

    • Timothy Kohler

      University of Maryland, College Park

    Authors

    • Timothy Kohler

      University of Maryland, College Park

    • Chih-Chiao Hung

      University of Maryland, College Park

    • Kevin Osborn

      University of Maryland, College Park, The Laboratory for Physical Sciences, University of Maryland, USA, Laboratory of Physical Science, LPS at the University of Maryland, College Park

    • Neda Forouzani

      University of Maryland, College Park, Laboratory of Physical Science

    View abstract →

  • The dielectric dipper: a differential technique to measure dielectric loss tangents with high sensitivity

    ORAL

    –

    Presenters

    • Alexander P Read

      Yale University

    Authors

    • Alexander P Read

      Yale University

    • Kaicheng Li

      Yale University

    • Benjamin J. Chapman

      Physics and Applied Physics, Yale, Yale University

    • Chan U Lei

      Yale University

    • Vijay Jain

      Yale University

    • Christopher Axline

      Yale University, ETH Zurich

    • Luigi Frunzio

      Yale University, Department of Applied Physics, Yale University, Departments of Applied Physics and Physics, Yale University

    • Robert Schoelkopf

      Yale University, Department of Applied Physics, Yale University, Departments of Applied Physics and Physics, Yale University

    View abstract →

  • Transmon qubit in a magnetic field: Evolution of coherence and transition frequency

    ORAL

    –

    Presenters

    • Tim Wolz

      Karlsruhe Institute of Technology

    Authors

    • Martin Weides

      James Watt School of Engineering, University of Glasgow, Univ. of Glasgow, University of Glasgow

    • Andre Schneider

      Karlsruhe Institute of Technology

    • Tim Wolz

      Karlsruhe Institute of Technology

    • Marco Pfirrmann

      Karlsruhe Institute of Technology

    • Martin Spieker

      Karlsruhe Institute of Technology

    • Hannes Rotzinger

      Karlsruhe Institute of Technology

    • Alexey V. Ustinov

      Karlsruhe Institute of Technology

    View abstract →

  • Design of The Merged Element Transmon Qubit

    ORAL

    –

    Presenters

    • Sungoh Park

      NIST Boulder / CU Boulder, National Institute of Standards and Technology Boulder, University of Colorado, Boulder, University of Colorado Boulder

    Authors

    • Sungoh Park

      NIST Boulder / CU Boulder, National Institute of Standards and Technology Boulder, University of Colorado, Boulder, University of Colorado Boulder

    • Ruichen Zhao

      NIST Boulder / CU Boulder, National Institute of Standards and Technology Boulder, National Institute of Standard and Technology Boulder, National Institute of Standards and Technology - Boulder

    • Corey Rae McRae

      NIST Boulder / CU Boulder, NIST, National Institute of Standard and Technology Boulder, National Institute of Standards and Technology Boulder

    • Junling Long

      NIST Boulder / CU Boulder, National Institute of Standards and Technology Boulder, University of Colorado Boulder, Physics, CU Boulder, Physics, University of Colorado-Boulder

    • Tongyu Zhao

      University of Colorado Boulder, Physics, CU Boulder

    • Russell Lake

      National Institute of Standards and Technology Boulder, QCD Labs, QTF Center of Excellence, Department of Applied Physics, Aalto University, QCD Labs, QTF Centre of Excellence, Department of Applied Physics, Aalto University, Bluefors

    • Mustafa Bal

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

    • Haozhi Wang

      NIST Boulder / CU Boulder, National Institute of Standards and Technology Boulder, National Institute of Standard and Technology Boulder

    • David Pappas

      NIST Boulder, National Institute of Standards and Technology Boulder, NIST, National Institute of Standards and Technology, National Institute of Standard and Technology Boulder, National Institute of Standards and Technology - Boulder

    View abstract →

  • Improving the performance of superconducting coplanar waveguide resonators using interface engineering

    ORAL

    –

    Presenters

    • Archan Banerjee

      Lawrence Berkeley National Laboratory

    Authors

    • Archan Banerjee

      Lawrence Berkeley National Laboratory

    • Mohammed Alghadeer

      King Fahd University of Petroleum and Minerals

    • Ahemd Hajir

      King Abdullah Univ of Sci & Tech (KAUST), King Fahd University of Petroleum and Minerals

    • John Mark Kreikebaum

      University of California, Berkeley

    • Frank Ogletree

      Lawrence Berkeley National Laboratory

    • Virginia Altoe

      Lawrence Berkeley National Laboratory

    • Saleem Rao

      King Fahd University of Petroleum and Minerals

    • Irfan Siddiqi

      University of California, Berkeley, Univ of California - Berkeley, Univ of California – Berkeley, Physics, University of California, Berkeley

    View abstract →

  • Reliable Growth of TaN Superconducting Film with Atomic Layer Deposition for Quantum Circuit Applications

    ORAL

    –

    Presenters

    • Wonho Song

      Ulsan Natl Inst of Sci & Tech

    Authors

    • Wonho Song

      Ulsan Natl Inst of Sci & Tech

    • Sungchul Jung

      SK Hynix

    • Junhyung Kim

      Ulsan Natl Inst of Sci & Tech

    • Gahyun Choi

      Korea Research Institute of Standards and Science, Korea Research Inst of Standards and Science (KRISS)

    • Joonyoung Lee

      Korea Research Institute of Standards and Science

    • Yonuk Chong

      Korea Research Institute of Standards and Science, Korea Research Inst of Standards and Science (KRISS), University of Science and Technology (UST)

    • Kibog Park

      Ulsan Natl Inst of Sci & Tech

    View abstract →

  • Microwave Loss in High-Q Titanium Nitride Resonators

    ORAL

    –

    Presenters

    • Rui Zhang

      University of Maryland, College Park

    Authors

    • Rui Zhang

      University of Maryland, College Park

    • Ashish Alexander

      Laboratory for Physical Sciences, University of Maryland, College Park, Laboratory of Physical Sciences, University of Maryland, College Park

    • Christopher Richardson

      Laboratory for Physical Sciences, Laboratory of Physical Sciences, Laboratory of Physical Sciences, University of Maryland, College Park

    • Frederick C Wellstood

      University of Maryland, College Park, University of Maryland College Park

    • Benjamin Palmer

      University of Maryland, College Park, Laboratory of Physical Sciences

    View abstract →