Focus Session: Superconducting Qubits: Amplifiers and Read-out

Presentations

• Frequency tunable non-degenerate Josephson amplifier for qubit readout

  ORAL

  Feb. 28, 2012, 8:00 AM – Feb. 28, 2012, 8:12 AM

  Authors

  • Flavius Schackert

    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics

  • Michael Hatridge

    • Applied Physics Dept., Yale University
    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics

  • Katrina Sliwa

    • Applied Physics Dept., Yale University
    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics

  • Baleegh Abdo

    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics

  • Luigi Frunzio

    • Applied Physics Department, Yale University
    • Yale University
    • Department of Physics and Applied Physics, Yale University
    • Applied Physics Department Yale University
    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics
    • Department of Applied Physics, Yale University

  • Michel Devoret

    • Yale University, Applied Physics
    • Yale University
    • Applied Physics Department Yale University
    • Department of Applied Physics, Yale University
    • Departments of Physics and Applied Physics, Yale University
    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics
    • Applied Physics Dept. Yale University

  View abstract →

• Microstrip SQUID amplifiers for quantum information science

  ORAL

  Feb. 28, 2012, 8:12 AM – Feb. 28, 2012, 8:24 AM

  Authors

  • M.P. DeFeo

    • Syracuse University

  • B.L.T. Plourde

    • Syracuse University

  View abstract →

• Measurement of the phase non-reciprocity of the Josephson parametric converter

  ORAL

  Feb. 28, 2012, 8:24 AM – Feb. 28, 2012, 8:36 AM

  Authors

  • Baleegh Abdo

    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics

  • Katrina Sliwa

    • Applied Physics Dept., Yale University
    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics

  • Archana Kamal

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

  • Flavius Schackert

    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics

  • Michael Hatridge

    • Applied Physics Dept., Yale University
    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics

  • Luigi Frunzio

    • Applied Physics Department, Yale University
    • Yale University
    • Department of Physics and Applied Physics, Yale University
    • Applied Physics Department Yale University
    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics
    • Department of Applied Physics, Yale University

  • Michel Devoret

    • Yale University, Applied Physics
    • Yale University
    • Applied Physics Department Yale University
    • Department of Applied Physics, Yale University
    • Departments of Physics and Applied Physics, Yale University
    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics
    • Applied Physics Dept. Yale University

  View abstract →

• Performance of the doubly pumped four-wave Josephson parametric amplifier

  ORAL

  Feb. 28, 2012, 8:36 AM – Feb. 28, 2012, 8:48 AM

  Authors

  • Katrina Sliwa

    • Applied Physics Dept., Yale University
    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics

  • Anirudh Narla

    • Applied Physics Dept., Yale University

  • Michael Hatridge

    • Applied Physics Dept., Yale University

  • Flavius Schackert

    • Applied Physics Dept., Yale University

  • Shyam Shankar

    • Applied Physics Dept., Yale University

  • Archana Kamal

    • Applied Physics Dept., Yale University

  • Baleegh Abdo

    • Applied Physics Dept., Yale University

  • Luigi Frunzio

    • Applied Physics Dept., Yale University

  • Michel Devoret

    • Applied Physics Dept., Yale University

  View abstract →

• Analytical Calculation of Gain and Noise of DC Squid Microwave Amplifier

  ORAL

  Feb. 28, 2012, 8:48 AM – Feb. 28, 2012, 9:00 AM

  Authors

  • Archana Kamal

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

  • Michel Devoret

    • Yale University, Applied Physics
    • Yale University
    • Applied Physics Department Yale University
    • Department of Applied Physics, Yale University
    • Departments of Physics and Applied Physics, Yale University
    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics
    • Applied Physics Dept. Yale University

  • John Clarke

    • University of California, Berkeley
    • UC Berkeley
    • Department of Physics, University of California, Berkeley

  View abstract →

• Observing quantum jumps of a transmon qubit with a Josephson parametric converter

  ORAL

  Feb. 28, 2012, 9:00 AM – Feb. 28, 2012, 9:12 AM

  Authors

  • Shyam Shankar

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

  • M. Hatridge

    • Applied Physics Dept., Yale University

  • F. Schackert

    • Applied Physics Dept., Yale University

  • K. Geerlings

    • Applied Physics Dept., Yale University

  • T. Brecht

    • Applied Physics Dept., Yale University

  • K. Sliwa

    • Applied Physics Dept., Yale University

  • B. Abdo

    • Applied Physics Dept., Yale University

  • L. Frunzio

    • Applied Physics Dept., Yale University

  • R.J. Schoelkopf

    • Applied Physics Dept., Yale University

  • M.H. Devoret

    • Applied Physics Dept., Yale University

  View abstract →

• Quantum measurement in action with the transmon qubit

  ORAL

  Feb. 28, 2012, 9:12 AM – Feb. 28, 2012, 9:24 AM

  Authors

  • Michael Hatridge

    • Applied Physics Dept., Yale University
    • Applied Physics - Yale University
    • Yale University, Dept. of Applied Physics

  • S. Shankar

    • Applied Physics Dept., Yale University

  • F. Schackert

    • Applied Physics Dept., Yale University

  • K. Geerlings

    • Applied Physics Dept., Yale University

  • T. Brecht

    • Applied Physics Dept., Yale University

  • K. Sliwa

    • Applied Physics Dept., Yale University

  • B. Abdo

    • Applied Physics Dept., Yale University

  • L. Frunzio

    • Applied Physics Dept., Yale University

  • R.J. Schoelkopf

    • Applied Physics Dept., Yale University

  • M.H. Devoret

    • Applied Physics Dept., Yale University

  View abstract →

• Monitoring the state of a superconducting quantum bit using weak measurements

  ORAL

  Feb. 28, 2012, 9:24 AM – Feb. 28, 2012, 9:36 AM

  Authors

  • Chris Macklin

    • UC Berkeley, QNL

  • R. Vijay

    • UC Berkeley, QNL

  • D.H. Slichter

    • UC Berkeley, QNL

  • Steven Weber

    • UC Berkeley, QNL

  • Kater Murch

    • UC Berkeley, QNL

  • R. Naik

    • UC Berkeley, QNL

  • Alexander N. Korotkov

    • Department of Electrical Engineering, University of California, Riverside, CA 92521, USA

  • I. Siddiqi

    • UC Berkeley, QNL

  View abstract →

• Stabilizing Rabi oscillations in a superconducting qubit using quantum feedback

  ORAL

  Feb. 28, 2012, 9:36 AM – Feb. 28, 2012, 9:48 AM

  Authors

  • R. Vijay

    • UC Berkeley, QNL

  • Chris Macklin

    • UC Berkeley, QNL

  • D.H. Slichter

    • UC Berkeley, QNL

  • Steven Weber

    • UC Berkeley, QNL

  • Kater Murch

    • UC Berkeley, QNL

  • R. Naik

    • UC Berkeley, QNL

  • Alexander N. Korotkov

    • Department of Electrical Engineering, University of California, Riverside, CA 92521, USA

  • I. Siddiqi

    • UC Berkeley, QNL

  View abstract →

• High fidelity readout of a superconducting qubit using heralded state preparation

  ORAL

  Feb. 28, 2012, 9:48 AM – Feb. 28, 2012, 10:00 AM

  Authors

  • J.E. Johnson

    • UC Berkeley

  • Chris Macklin

    • UC Berkeley, QNL

  • D.H. Slichter

    • UC Berkeley, QNL

  • R. Vijay

    • UC Berkeley, QNL

  • E. Weingarten

    • UC Berkeley

  • John Clarke

    • University of California, Berkeley
    • UC Berkeley
    • Department of Physics, University of California, Berkeley

  • I. Siddiqi

    • UC Berkeley, QNL
    • U.C. Berkeley, QNL
    • University of California at Berkeley

  View abstract →

• Experimental approaches to improve the single shot measurement fidelity of a superconducting charge qubit

  ORAL

  Feb. 28, 2012, 10:00 AM – Feb. 28, 2012, 10:12 AM

  Authors

  • Yanbing Liu

    • Department of Electrical Engineering, Princeton University, Princeton, NJ 08544
    • Princeton University

  • Srikanth Srinivasan

    • Department of Electrical Engineering, Princeton University, Princeton, NJ 08544
    • Princeton University

  • Anthony Hoffman

    • Princeton University

  • Andrew Houck

    • Department of Electrical Engineering, Princeton University, Princeton, NJ 08544
    • Department of Electrical Engineering, Princeton University
    • Princeton University

  View abstract →

• Multiplexed dispersive readout for the superconducting phase qubit

  ORAL

  Feb. 28, 2012, 10:12 AM – Feb. 28, 2012, 10:24 AM

  Authors

  • Daniel Sank

    • UC Santa Barbara

  • R. Barends

    • UC Santa Barbara

  • J. Bochmann

    • UC Santa Barbara

  • B. Chiaro

    • UC Santa Barbara

  • Y. Chen

    • UC Santa Barbara

  • J. Kelly

    • UC Santa Barbara

  • M. Lenander

    • UC Santa Barbara

  • E. Lucero

    • UC Santa Barbara

  • M. Mariantoni

    • UC Santa Barbara

  • A. Megrant

    • UC Santa Barbara

  • C. Neill

    • UC Santa Barbara

  • P. O'Malley

    • UC Santa Barbara

  • P. Roushan

    • UC Santa Barbara

  • A. Vainsencher

    • UC Santa Barbara

  • J. Wenner

    • UC Santa Barbara

  • T. White

    • UC Santa Barbara

  • Y. Yin

    • UC Santa Barbara

  • Andrew Cleland

    • UC Santa Barbara

  • John M. Martinis

    • UC Santa Barbara

  View abstract →

• Ground State Misidentification in Superconducting Qubits

  ORAL

  Feb. 28, 2012, 10:24 AM – Feb. 28, 2012, 10:36 AM

  Authors

  • James Wenner

    • UC Santa Barbara

  • Y. Chen

    • UC Santa Barbara

  • J. Kelly

    • UC Santa Barbara

  • H. Wang

    • UC Santa Barbara

  • E. Lucero

    • UC Santa Barbara

  • B. Chiaro

    • UC Santa Barbara

  • R. Barends

    • UC Santa Barbara

  • M. Lenander

    • UC Santa Barbara

  • M. Mariantoni

    • UC Santa Barbara

  • A. Megrant

    • UC Santa Barbara

  • C. Neill

    • UC Santa Barbara

  • P. O'Malley

    • UC Santa Barbara

  • P. Roushan

    • UC Santa Barbara

  • D. Sank

    • UC Santa Barbara

  • A. Vainsencher

    • UC Santa Barbara

  • T. White

    • UC Santa Barbara

  • Y. Yin

    • UC Santa Barbara

  • J. Zhao

    • UC Santa Barbara

  • A.N. Cleland

    • UC Santa Barbara

  • John M. Martinis

    • UC Santa Barbara

  View abstract →

• Autoresonant readout of a high Q resonator coupled to a superconducting quantum bit

  ORAL

  Feb. 28, 2012, 10:36 AM – Feb. 28, 2012, 10:48 AM

  Authors

  • Kater Murch

    • UC Berkeley, QNL

  • Steven Weber

    • UC Berkeley, QNL

  • R. Vijay

    • UC Berkeley, QNL

  • Eran Ginossar

    • Advanced Technology Institute and Department of Physics, University of Surrey
    • Physics Department, University of Surrey

  • Steven Girvin

    • Department of Physics, Yale University
    • Yale University
    • Physics Department Yale University
    • Physics Department, Yale University
    • Departments of Physics and Applied Physics, Yale University, New Haven, Connecticut 06520, USA

  • I. Siddiqi

    • UC Berkeley, QNL

  View abstract →

• Qubit Measurement with a Nonlinear Cavity Detector Beyond Linear Response

  ORAL

  Feb. 28, 2012, 10:48 AM – Feb. 28, 2012, 11:00 AM

  Authors

  • Catherine Laflamme

    • McGill University

  • Aashish Clerk

    • McGill University
    • Department of Physics, McGill University

  View abstract →