Superconducting Qubits: Noise and Decoherence I

Presentations

• Measuring charge and flux noise correlations with a superconducting qubit

  ORAL

  March 6, 2019, 8:00 AM – March 6, 2019, 8:12 AM

  Presenters

  • Bradley Christensen

    • University of Wisconsin - Madison

  Authors

  • Bradley Christensen

    • University of Wisconsin - Madison

  • Chris D Wilen

    • University of Wisconsin - Madison

  • Alexander Opremcak

    • University of Wisconsin - Madison
    • University of Wisconsin-Madison
    • University of Wisconsin-Madison and Google

  • JJ Nelson

    • Syracuse University
    • Physics, Syracuse University
    • Physics, University of Rochester

  • Francisco Schlenker

    • Physics, University of Wisconsin-Madison
    • University of Wisconsin - Madison

  • Lara Faoro

    • Physics, University of Wisconsin-Madison
    • LPTHE, CNRS
    • University of Wisconsin - Madison
    • University of Wisconsin-Madison

  • Lev B Ioffe

    • Physics, University of Wisconsin-Madison
    • Department of Physics, University of Wisconsin
    • University of Wisconsin - Madison
    • University of Wisconsin-Madison

  • Britton L Plourde

    • Physics, Syracuse University
    • Syracuse University
    • Syracuse Univ
    • Department of Physics, Syracuse University

  • Jonathan L DuBois

    • Lawrence Livermore Natl Lab
    • Lawrence Livermore National Laboratory

  • Robert F McDermott

    • University of Wisconsin - Madison
    • Univ of Wiconsin, Madison
    • Physics, University of Wisconsin-Madison
    • University of Wisconsin-Madison

  View abstract →

• Piezoelectric loss in superconducting quantum circuits: Part 1

  ORAL

  March 6, 2019, 8:12 AM – March 6, 2019, 8:24 AM

  Presenters

  • Taekwan Yoon

    • Applied Physics, Yale University
    • Yale Univ

  Authors

  • Taekwan Yoon

    • Applied Physics, Yale University
    • Yale Univ

  • Yiwen Chu

    • Yale Univ
    • Yale University

  • Prashanta Kharel

    • Yale Univ

  • Vijay Jain

    • Yale Univ

  • William Renninger

    • University of Rochester

  • Luigi Frunzio

    • Applied Physics, Yale University
    • Yale Univ
    • Yale University

  • Peter Rakich

    • Yale Univ

  • Robert J Schoelkopf

    • Yale Univ
    • Yale University
    • Department of Applied Physics and Physics, Yale University
    • Applied Physics, Yale University

  View abstract →

• Piezoelectric loss in superconducting quantum circuits: Part II

  ORAL

  March 6, 2019, 8:24 AM – March 6, 2019, 8:36 AM

  Presenters

  • Vijay Jain

    • Applied Physics, Yale University

  Authors

  • Vijay Jain

    • Applied Physics, Yale University

  • Yiwen Chu

    • Departments of Applied Physics and Physics, Yale Univ
    • Applied Physics, Yale University

  • Taekwan Yoon

    • Applied Physics, Yale University
    • Yale Univ

  • Luigi Frunzio

    • Applied Physics, Yale University
    • Yale Univ
    • Yale University

  • Robert J Schoelkopf

    • Yale Univ
    • Yale University
    • Department of Applied Physics and Physics, Yale University
    • Applied Physics, Yale University

  View abstract →

• Observation of Low Thermal Excited State Population of Transmon Qubit

  ORAL

  March 6, 2019, 8:36 AM – March 6, 2019, 8:48 AM

  Presenters

  • Yizhou Huang

    • Department of Physics, University of Maryland, College Park

  Authors

  • Yizhou Huang

    • Department of Physics, University of Maryland, College Park

  • Jen-Hao Yeh

    • Department of Physics, University of Maryland, College Park

  • Rui Zhang

    • Department of Physics, University of Maryland, College Park

  • Shavindra P Premaratne

    • Department of Physics, University of Maryland, College Park

  • Frederick C Wellstood

    • Physics, Univ of Maryland-College Park
    • Department of Physics, University of Maryland, College Park

  • Benjamin Palmer

    • Laboratory for Physical Sciences

  View abstract →

• An analysis method for two superconducting resonators with common defects

  ORAL

  March 6, 2019, 8:48 AM – March 6, 2019, 9:00 AM

  Presenters

  • Neda Forouzani

    • LPS - ESPCI- use #1304
    • University of Maryland, Laboratory for Physical Sciences

  Authors

  • Neda Forouzani

    • LPS - ESPCI- use #1304
    • University of Maryland, Laboratory for Physical Sciences

  • Bahman Sarabi

    • Laboratory for Physical Sciences

  • Omid Noroozian

    • NASA Goddard Space Flight Center

  • Edward Wollack

    • NASA Goddard Space Flight Center

  • Samuel H Moseley

    • NASA Goddard Space Flight Center

  • Kevin Daniel Osborn

    • LPS - ESPCI- use #1304
    • Laboratory for Physical Sciences, College Park, MD
    • Laboratory for Physical Sciences
    • LPS at the University of Maryland, College Park

  View abstract →

• Investigating superconducting qubit loss channels in a quantum acoustical device

  ORAL

  March 6, 2019, 9:00 AM – March 6, 2019, 9:12 AM

  Presenters

  • Bradley Moores

    • JILA, University of Colorado at Boulder
    • University of Colorado, Boulder
    • JILA, University of Colorado Boulder

  Authors

  • Bradley Moores

    • JILA, University of Colorado at Boulder
    • University of Colorado, Boulder
    • JILA, University of Colorado Boulder

  • Lucas Sletten

    • JILA, University of Colorado at Boulder
    • University of Colorado, Boulder
    • JILA, University of Colorado Boulder

  • K. W. Lehnert

    • JILA, University of Colorado at Boulder
    • JILA, University of Colorado Boulder
    • JILA, National Institute of Standards and Technology and the University of Colorado, Boulder

  View abstract →

• Charge-parity dynamics in offset-charge-sensitive transmons: Part 1

  ORAL

  March 6, 2019, 9:12 AM – March 6, 2019, 9:24 AM

  Presenters

  • Spencer Diamond

    • Yale Univ
    • Applied Physics, Yale University
    • Department of Applied Physics, Yale University

  Authors

  • Spencer Diamond

    • Yale Univ
    • Applied Physics, Yale University
    • Department of Applied Physics, Yale University

  • Kyle Serniak

    • Applied Physics, Yale University
    • Yale Univ
    • Department of Applied Physics, Yale University

  • Max Hays

    • Yale Univ
    • Applied Physics, Yale University
    • Department of Applied Physics, Yale University

  • Valla Fatemi

    • Department of Physics, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology
    • Yale Univ
    • Applied Physics, Yale University
    • Department of Applied Physics, Yale University

  • Gijs De Lange

    • Microsoft Quantum Delft
    • Yale Univ
    • Station Q Delft, Microsoft
    • Microsoft Station Q Delft, Delft University of Technology

  • Shyam Shankar

    • Yale Univ
    • Applied Physics, Yale University
    • Department of Applied Physics, Yale University

  • Luigi Frunzio

    • Applied Physics, Yale University
    • Yale Univ
    • Yale University

  • Robert J Schoelkopf

    • Yale Univ
    • Yale University
    • Department of Applied Physics and Physics, Yale University
    • Applied Physics, Yale University

  • Leonid Glazman

    • Physics, Yale University
    • Departments of Physics and Applied Physics, Yale University
    • Yale University
    • Yale Univ

  • Manuel Houzet

    • Univ. Grenoble Alpes, CEA, INAC-Pheliqs, Grenoble, France
    • CEA Grenoble

  • Michel H. Devoret

    • Yale Univ
    • Applied Physics, Yale University
    • Department of Applied Physics, Yale University
    • Department of Applied Physics, Yale University, New Haven, Connecticut 06511, USA

  View abstract →

• Charge-parity dynamics in offset-charge-sensitive transmons: Part 2

  ORAL

  March 6, 2019, 9:24 AM – March 6, 2019, 9:36 AM

  Presenters

  • Kyle Serniak

    • Applied Physics, Yale University
    • Yale Univ
    • Department of Applied Physics, Yale University

  Authors

  • Kyle Serniak

    • Applied Physics, Yale University
    • Yale Univ
    • Department of Applied Physics, Yale University

  • Spencer Diamond

    • Yale Univ
    • Applied Physics, Yale University
    • Department of Applied Physics, Yale University

  • Max Hays

    • Yale Univ
    • Applied Physics, Yale University
    • Department of Applied Physics, Yale University

  • Valla Fatemi

    • Department of Physics, Massachusetts Institute of Technology
    • Massachusetts Institute of Technology
    • Yale Univ
    • Applied Physics, Yale University
    • Department of Applied Physics, Yale University

  • Gijs De Lange

    • Microsoft Quantum Delft
    • Yale Univ
    • Station Q Delft, Microsoft
    • Microsoft Station Q Delft, Delft University of Technology

  • Shyam Shankar

    • Yale Univ
    • Applied Physics, Yale University
    • Department of Applied Physics, Yale University

  • Luigi Frunzio

    • Applied Physics, Yale University
    • Yale Univ
    • Yale University

  • Robert J Schoelkopf

    • Yale Univ
    • Yale University
    • Department of Applied Physics and Physics, Yale University
    • Applied Physics, Yale University

  • Leonid Glazman

    • Physics, Yale University
    • Departments of Physics and Applied Physics, Yale University
    • Yale University
    • Yale Univ

  • Manuel Houzet

    • Univ. Grenoble Alpes, CEA, INAC-Pheliqs, Grenoble, France
    • CEA Grenoble

  • Michel H. Devoret

    • Yale Univ
    • Applied Physics, Yale University
    • Department of Applied Physics, Yale University
    • Department of Applied Physics, Yale University, New Haven, Connecticut 06511, USA

  View abstract →

• Non-equilibrium quasiparticles in superconducting circuits: photons vs. phonons

  ORAL

  March 6, 2019, 9:36 AM – March 6, 2019, 9:48 AM

  Presenters

  • Gianluigi Catelani

    • JARA Institute for Quantum Information (PGI-11), Forschungszentrum Jülich
    • JARA Institute for Quantum Information (PGI-11), Forschungszentrum Jülich, Germany

  Authors

  • Gianluigi Catelani

    • JARA Institute for Quantum Information (PGI-11), Forschungszentrum Jülich
    • JARA Institute for Quantum Information (PGI-11), Forschungszentrum Jülich, Germany

  • Denis M. Basko

    • Laboratoire de Physique et Modélisation des Milieux Condensés, CNRS Grenoble, France

  View abstract →

• Superconducting quasiparticle traps for CPW resonators

  ORAL

  March 6, 2019, 9:48 AM – March 6, 2019, 10:00 AM

  Presenters

  • Ashish Alexander

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

  Authors

  • Ashish Alexander

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

  • Christopher Weddle

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

  • Christopher Richardson

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

  View abstract →

• Resolving the Location of Parasitic Defects in Superconducting Qubits

  ORAL

  March 6, 2019, 10:00 AM – March 6, 2019, 10:12 AM

  Presenters

  • Alexander Bilmes

    • Physikalisches Institut, Karlsruhe Institute of Technology

  Authors

  • Alexander Bilmes

    • Physikalisches Institut, Karlsruhe Institute of Technology

  • Georg Weiss

    • Physikalisches Institut, Karlsruhe Institute of Technology

  • Rami Barends

    • Google - Santa Barbara
    • Google Inc.

  • Julian Kelly

    • Google - Santa Barbara
    • Google Inc - Santa Barbara
    • Santa Barbara, Google

  • Anthony E Megrant

    • Google - Santa Barbara

  • John M Martinis

    • Google Inc - Santa Barbara
    • Google - Santa Barbara
    • Google Inc.
    • Santa Barbara, Google
    • Google

  • Alexey V. Ustinov

    • Physikalisches Institut, Karlsruhe Institute of Technology

  • Jürgen Lisenfeld

    • Institute of Physics, Karlsruhe Institute of Technology
    • Physikalisches Institut, Karlsruhe Institute of Technology

  View abstract →

• Reducing dissipation for superconducting qubits

  ORAL

  March 6, 2019, 10:12 AM – March 6, 2019, 10:24 AM

  Presenters

  • Nasser Alidoust

    • Rigetti Computing

  Authors

  • Nasser Alidoust

    • Rigetti Computing

  • Ani Nersisyan

    • Rigetti Computing

  • Stefano Poletto

    • Rigetti Computing

  • Riccardo Manenti

    • Rigetti Computing

  • Russ Renzas

    • Rigetti Computing

  • Eyob A Sete

    • Rigetti Computing

  • Catvu Bui

    • Rigetti Computing

  • Kim Vu

    • Rigetti Computing

  • Tyler Whyland

    • Rigetti Computing

  • Yuvraj Mohan

    • Rigetti Computing

  • Sam Stanwyck

    • Rigetti Computing

  • Jayss Marshall

    • Rigetti Computing

  • Kamal Yadav

    • Rigetti Computing

  • Andrew Bestwick

    • Rigetti Computing

  • Matthew J Reagor

    • Rigetti Computing

  View abstract →

• Spurious mode suppression using micromachined pillars in superconducting quantum devices

  ORAL

  March 6, 2019, 10:24 AM – March 6, 2019, 10:36 AM

  Presenters

  • Peter A Spring

    • Condensed Matter Physics, University of Oxford

  Authors

  • Peter A Spring

    • Condensed Matter Physics, University of Oxford

  • Joseph Rahamim

    • Condensed Matter Physics, University of Oxford
    • University of Oxford

  • Brian Vlastakis

    • Condensed Matter Physics, University of Oxford

  • Andrew D Patterson

    • Condensed Matter Physics, University of Oxford
    • University of Oxford

  • Takahiro Tsunoda

    • Condensed Matter Physics, University of Oxford

  • Sophia Sosnina

    • Condensed Matter Physics, University of Oxford

  • Martina Esposito

    • Condensed Matter Physics, University of Oxford
    • University of Oxford

  • Salha Jebari

    • University of Oxford
    • Condensed Matter Physics, University of Oxford

  • Kitti Ratter

    • Condensed Matter Physics, University of Oxford

  • Giovanna Tancredi

    • Condensed Matter Physics, University of Oxford

  • Peter Leek

    • Condensed Matter Physics, University of Oxford
    • University of Oxford

  View abstract →

• Phononic Losses in Superconducting Coplanar Waveguide Resonators on Piezoelectric Substrates

  ORAL

  March 6, 2019, 10:36 AM – March 6, 2019, 10:48 AM

  Presenters

  • Marco Scigliuzzo

    • Chalmers University of Technology
    • Microtechnology and Nanoscience, MC2, Chalmers University of Technology

  Authors

  • Marco Scigliuzzo

    • Chalmers University of Technology
    • Microtechnology and Nanoscience, MC2, Chalmers University of Technology

  • Laure Bruhat

    • Microtechnology and Nanoscience, MC2, Chalmers University of Technology
    • Microtechnology and nanoscience, Chalmers University of Technology

  • Andreas Bengtsson

    • Chalmers University of Technology
    • Microtechnology and Nanoscience, MC2, Chalmers University of Technology

  • Jonathan Burnett

    • Chalmers University of Technology
    • Microtechnology and Nanoscience, MC2, Chalmers University of Technology

  • Per Delsing

    • Microtechnology and Nanoscience MC2, Chalmers University of Technology
    • Department of Microtechnology and Nanoscience (MC2), Chalmers University of Technology
    • Chalmers University of Technology
    • Microtechnology and Nanoscience, MC2, Chalmers University of Technology

  View abstract →

• Tunable High-Q Photonic Bandgap Microwave Cavity

  ORAL

  March 6, 2019, 10:48 AM – March 6, 2019, 11:00 AM

  Presenters

  • Ankur Agrawal

    • University of Chicago

  Authors

  • Ankur Agrawal

    • University of Chicago

  • Akash Dixit

    • University of Chicago

  • David Schuster

    • University of Chicago
    • The University of Chicago
    • Physics, University of Chicago
    • Department of Physics, University of Chicago

  • Aaron Chou

    • Fermilab
    • University of Chicago

  View abstract →