Focus Session: Superconducting Qubits - Measurement

Presentations

• Quantum Noise in a Chirped Superconducting Nonlinear Resonator

  ORAL

  March 21, 2011, 11:15 AM – March 21, 2011, 11:27 AM

  Authors

  • Kater Murch

    • QNL, UC Berkeley

  • R. Vijay

    • Quantum Nanoelectronics Laboratory, University of California, Berkeley CA 94720
    • UC Berkeley
    • Quantum Nanoelectronics Laboratory, Dept. of Physics, UC Berkeley
    • QNL, UC Berkeley

  • Ido Barth

    • Racah Institute of Physics, Hebrew University
    • Hebrew University

  • Lazar Friedland

    • Racah Institute of Physics, Hebrew University

  • Irfan Siddiqi

    • Quantum Nanoelectronics Laboratory, Dept. of Physics, UC Berkeley
    • QNL, UC Berkeley

  View abstract →

• Measurement backaction and the quantum Zeno effect in a superconducting qubit

  ORAL

  March 21, 2011, 11:27 AM – March 21, 2011, 11:39 AM

  Authors

  • Daniel H. Slichter

    • Quantum Nanoelectronics Laboratory, Dept. of Physics, UC Berkeley

  • R. Vijay

    • Quantum Nanoelectronics Laboratory, University of California, Berkeley CA 94720
    • UC Berkeley
    • Quantum Nanoelectronics Laboratory, Dept. of Physics, UC Berkeley
    • QNL, UC Berkeley

  • Irfan Siddiqi

    • Quantum Nanoelectronics Laboratory, Dept. of Physics, UC Berkeley
    • QNL, UC Berkeley

  View abstract →

• Investigation of the measurement dynamics of a flux qubit inductively coupled to a readout dc-SQUID

  ORAL

  March 21, 2011, 11:39 AM – March 21, 2011, 11:51 AM

  Authors

  • Peter Groszkowski

    • IQC, University of Waterloo

  • Jay Gambetta

    • University of Waterloo
    • Institute for Quantum Computing and Department of Applied Mathematics, University of Waterloo
    • IQC and University of Waterloo
    • IQC, University of Waterloo

  • Frank Wilhelm

    • fwilhelm@iqc.ca
    • IQC, University of Waterloo

  View abstract →

• Optimization of SQUID-based microwave parametric amplifiers for qubit readout

  ORAL

  March 21, 2011, 11:51 AM – March 21, 2011, 12:03 PM

  Authors

  • Chris Macklin

    • QNL, UC Berkeley

  • R. Vijay

    • QNL, UC Berkeley

  • E. Levenson-Falk

    • QNL, UC Berkeley

  • D. Slichter

    • QNL, UC Berkeley

  • Z. Minev

    • QNL, UC Berkeley

  • I. Siddiqi

    • QNL, UC Berkeley

  View abstract →

• Fluxonium qubit readout with the Josephson parametric converter

  ORAL

  March 21, 2011, 12:03 PM – March 21, 2011, 12:15 PM

  Authors

  • Michael Hatridge

    • Applied Phyics Dept., Yale University
    • Yale University
    • Applied Physics Department, Yale University

  • B. Abdo

    • Applied Phyics Dept., Yale University

  • A. Kamal

    • Applied Phyics Dept., Yale University

  • N. Masluk

    • Applied Phyics Dept., Yale University

  • F. Schackert

    • Applied Phyics Dept., Yale University

  • M.H. Devoret

    • Applied Phyics Dept., Yale University

  View abstract →

• Dispersive Readout of a Superconducting Flux Qubit Using a Microstrip SQUID Amplifier

  ORAL

  March 21, 2011, 12:15 PM – March 21, 2011, 12:27 PM

  Authors

  • J.E. Johnson

    • UC Berkeley

  • E.M. Hoskinson

    • QNL, UC Berkeley

  • Chris Macklin

    • QNL, UC Berkeley

  • I. Siddiqi

    • QNL, UC Berkeley
    • UC Berkeley
    • University of California, Berkeley

  • John Clarke

    • University of California, Berkeley
    • UC Berkeley
    • UC Berkeley and LBNL

  View abstract →

• SQUID-tunable microwave lumped-element oscillators and distributed resonators

  ORAL

  March 21, 2011, 12:27 PM – March 21, 2011, 12:39 PM

  Authors

  • P. Bhupathi

    • Syracuse University

  • M.P. DeFeo

  • M. Ware

  • J.D. Strand

  • B.L.T. Plourde

    • Syracuse University

  View abstract →

• Multiplexing Readout of a Qubit Array via a Single Transmission Line

  ORAL

  March 21, 2011, 12:39 PM – March 21, 2011, 12:51 PM

  Authors

  • Markus Jerger

    • Physikalisches Institut, Karlsruhe Institute of Technology and DFG-Center for Functional Nanostructures (CFN), D-76128 Karlsruhe, Germany

  • Stefano Poletto

    • Physikalisches Institut, Karlsruhe Institute of Technology and DFG-Center for Functional Nanostructures (CFN), D-76128 Karlsruhe, Germany

  • Alexander Lukashenko

    • Physikalisches Institut, Karlsruhe Institute of Technology and DFG-Center for Functional Nanostructures (CFN), D-76128 Karlsruhe, Germany

  • Alexey V. Ustinov

    • Physikalisches Institut, Karlsruhe Institute of Technology and DFG-Center for Functional Nanostructures (CFN), D-76128 Karlsruhe, Germany

  • Pascal Macha

    • Institute of Photonic Technology, PO Box 100239, D-07702 Jena, Germany

  • Uwe H\"ubner

    • Institute of Photonic Technology, PO Box 100239, D-07702 Jena, Germany

  • Evgeni Il'ichev

    • Institute of Photonic Technology, PO Box 100239, D-07702 Jena, Germany

  View abstract →

• Multiplexed dispersive readout of superconducting phase qubits

  ORAL

  March 21, 2011, 12:51 PM – March 21, 2011, 1:03 PM

  Authors

  • Yu Chen

    • Department of Physics, Uinversity of California-Santa Barbara

  • Rami Barends

    • Department of Physics, Uinversity of California-Santa Barbara

  • Radoslaw Bialczak

    • Department of Physics, Uinversity of California-Santa Barbara

  • Julian Kelly

    • Department of Physics, Uinversity of California-Santa Barbara

  • Micheal Lenander

    • Department of Physics, Uinversity of California-Santa Barbara

  • Erik Lucero

    • Department of Physics, Uinversity of California-Santa Barbara

  • Matteo Mariantoni

    • Department of Physics, Uinversity of California-Santa Barbara

  • Matthew Neeley

    • Department of Physics, Uinversity of California-Santa Barbara

  • Aaron O'Connell

    • Department of Physics, Uinversity of California-Santa Barbara

  • Peter O'Malley

    • Department of Physics, Uinversity of California-Santa Barbara

  • Daniel Sank

  • Amit Vainsencher

    • Department of Physics, Uinversity of California-Santa Barbara

  • Haohua Wang

    • Department of Physics, Uinversity of California-Santa Barbara

  • Martin Weides

    • Department of Physics, Uinversity of California-Santa Barbara

  • James Wenner

    • Department of Physics, Uinversity of California-Santa Barbara

  • Theodore White

    • Department of Physics, Uinversity of California-Santa Barbara

  • Yi Yin

    • Department of Physics, Uinversity of California-Santa Barbara

  • Jian Zhao

    • Department of Physics, Uinversity of California-Santa Barbara

  • Andrew Cleland

    • Department of Physics, Uinversity of California-Santa Barbara

  • John Martinis

    • Department of Physics, Uinversity of California-Santa Barbara

  View abstract →

• Non-linear dispersive interaction in superconducting circuit QED

  ORAL

  March 21, 2011, 1:03 PM – March 21, 2011, 1:15 PM

  Authors

  • Yi Yin

    • Physics Department, University of California, Santa Barbara

  • Haohua Wang

    • University of California, Santa Barbara
    • Physics Department, University of California, Santa Barbara

  • Matteo Mariantoni

    • Walther-Meissner-Institut and TU Muenchen, Garching, Germany
    • Physics Department, University of California, Santa Barbara

  • Radoslaw Bialczak

    • Physics Department, University of California, Santa Barbara
    • UCSB

  • Mike Lenander

    • Physics Department, University of California, Santa Barbara

  • Eric Lucero

    • Physics Department, University of California, Santa Barbara

  • Matthew Neeley

    • Physics Department, University of California, Santa Barbara

  • Aaron O'Connell

    • Physics Department, University of California, Santa Barbara

  • Daniel Sank

    • UCSB
    • Physics Department, University of California, Santa Barbara

  • Jim Wenner

    • UC Santa Barbara
    • Physics Department, University of California, Santa Barbara

  • Tsuyoshi Yamamoto

    • NanoElectronics Research Laboratories, NEC Corporation, Japan

  • Andrew Cleland

    • Department of Physics, UC Santa Barbara
    • Physics Department, University of California, Santa Barbara

  • John Martinis

    • University of California, Santa Barbara
    • UC Santa Barbara
    • University of California at Santa Barbara
    • Physics Department, University of California, Santa Barbara
    • UCSB

  View abstract →

• Circuit QED with a Nonlinear Resonator: ac-Stark Shift and Dephasing

  ORAL

  March 21, 2011, 1:15 PM – March 21, 2011, 1:27 PM

  Authors

  • Florian R. Ong

    • CEA-Saclay and University of Waterloo

  • M. Boissonneault

  • F. Mallet

  • A. Palacios-Laloy

  • A. Dewes

  • A.C. Doherty

  • A. Blais

  • P. Bertet

  • D. Vion

  • D. Esteve

  View abstract →

• Improved Superconducting Qubit Readout by Qubit-Induced Nonlinearities in the Straddling Regime

  ORAL

  March 21, 2011, 1:27 PM – March 21, 2011, 1:39 PM

  Authors

  • Maxime Boissonneault

    • Universite de Sherbrooke

  • Jay Gambetta

    • University of Waterloo
    • Institute for Quantum Computing and Department of Applied Mathematics, University of Waterloo
    • IQC and University of Waterloo
    • IQC, University of Waterloo

  • J. Bourassa

    • Universite de Sherbrooke

  • A. Blais

    • Universite de Sherbrooke

  View abstract →

• Purcell Protection and Cycling Transition Measurement with a Superconducting V-system

  ORAL

  March 21, 2011, 1:39 PM – March 21, 2011, 1:51 PM

  Authors

  • Anthony Hoffman

    • Princeton University

  • Srikanth Srinivasan

    • Princeton University

  • Jay Gambetta

    • Institute for Quantum Computing

  • Andrew Houck

    • Princeton University

  View abstract →

• Quantum State Tomography of a Cooper-pair Box

  ORAL

  March 21, 2011, 1:51 PM – March 21, 2011, 2:03 PM

  Authors

  • Sergey Novikov

    • Dept. of Physics, Univ. of Maryland

  • V. Zaretskey

    • Dept. of Physics, Univ. of Maryland

  • B. Suri

    • Dept. of Physics, Univ. of Maryland

  • Z. Kim

    • Dept. of Physics, Univ. of Maryland

  • B.S. Palmer

    • Lab. for Physical Sciences

  • F.C. Wellstood

    • JQI, CNAM, Dept. of Physics, Univ. of Maryland

  View abstract →

• A phase qubit coupled to an RF-SQUID resonator

  ORAL

  March 21, 2011, 2:03 PM – March 21, 2011, 2:15 PM

  Authors

  • Jed Whittaker

    • University of Colorado at Boulder

  • Shane Allman

    • University of Colorado at Boulder

  • Katarina Cicak

    • NIST

  • Francois Nguyen

    • NIST

  • Adam Sirois

    • University of Colorado at Boulder

  • John Teufel

    • NIST Boulder
    • NIST

  • Eva Zakka-Bajjani

    • NIST

  • Raymond Simmonds

    • NIST

  View abstract →