Superconductivity: Devices and Applications

Presentations

• Microwave amplifier based on an inline dc SQUID

  ORAL

  March 23, 2011, 8:00 AM – March 23, 2011, 8:12 AM

  Authors

  • David Hover

    • University of Wisconsin

  • Y.-F. Chen

    • University of Wisconsin

  • Leon Maher

    • University of Wisconsin

  • Guilhem Ribeill

    • University of Wisconsin

  • Shao-Jiang Zhu

    • University of Wisconsin

  • Steve Sendelbach

    • University of Wisconsin

  • Robert McDermott

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

  View abstract →

• Spatial correlations of magnetic fluctuations in DC SQUIDS

  ORAL

  March 23, 2011, 8:12 AM – March 23, 2011, 8:24 AM

  Authors

  • Steven Sendelbach

    • UW-Madison Department of Physics

  • Umeshkumar Patel

    • UW-Madison Department of Physics

  • Robert McDermott

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

  View abstract →

• Simulations of dependence of low frequency flux noise on SQUID geometry

  ORAL

  March 23, 2011, 8:24 AM – March 23, 2011, 8:36 AM

  Authors

  • Steven Anton

    • UC Berkeley

  • Keenan Pepper

    • UC Berkeley

  • John Clarke

    • UC Berkeley

  • Ida Sognnaes

    • NTNU Norway

  View abstract →

• Dependence of low frequency flux noise on SQUID-washer dimensions

  ORAL

  March 23, 2011, 8:36 AM – March 23, 2011, 8:48 AM

  Authors

  • J. Birenbaum

    • UC Berkeley

  • S.M. Anton

    • UC Berkeley

  • A.D. Fefferman

    • UC Berkeley

  • S.R. O'Kelley

    • UC Berkeley

  • J. Clarke

    • UC Berkeley

  • H-M Cho

    • NIST Boulder

  • G.C. Hilton

    • NIST Boulder

  • K.D. Irwin

    • NIST Boulder

  • F.C. Wellstood

    • Univ. of Maryland

  View abstract →

• A Novel System for Accurate Cryogenic S-Parameter Measurements

  ORAL

  March 23, 2011, 8:48 AM – March 23, 2011, 9:00 AM

  Authors

  • Leonardo Ranzani

    • NIST, Boulder

  • Lafe Spietz

    • NIST
    • NIST, Boulder

  • Jose Aumentado

    • NIST, Boulder

  View abstract →

• Josephson Junction Circuits for Passive Non-Reciprocal Microwave Devices

  ORAL

  March 23, 2011, 9:00 AM – March 23, 2011, 9:12 AM

  Authors

  • Lafe Spietz

    • NIST
    • NIST, Boulder

  • Norman Bergren

    • NIST
    • National Institute of Standards and Technology

  • Jose Aumentado

    • NIST

  View abstract →

• Probing the origin of 1/f critical-current noise in nanoscale Al/AlOx/Al Josephson junctions

  ORAL

  March 23, 2011, 9:12 AM – March 23, 2011, 9:24 AM

  Authors

  • Christopher Nugroho

    • Department of Physics, University of Illinois at Urbana-Champaign

  • Vladimir Orlyanchik

    • Department of Physics, University of Illinois at Urbana-Champaign

  • Allison Dove

    • Department of Physics, University of Illinois at Urbana-Champaign

  • Gustaf Olson

    • Department of Physics, University of Illinois at Urbana-Champaign

  • Zachary Yoscovits

    • Department of Physics, University of Illinois at Urbana-Champaign

  • James Eckstein

    • Depertment of Physics, University of Illinois, Urbana, IL
    • Department of Physics, University of Illinois at Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  • D.J. Van Harlingen

    • University of Illinois at Urbana-Champaign
    • U. of Illinois at Urbana-Champaign
    • Department of Physics, University of Illinois at Urbana-Champaign

  View abstract →

• Decoherence and energy shift in phase qubits due to nonequilibrium quasiparticles

  ORAL

  March 23, 2011, 9:24 AM – March 23, 2011, 9:36 AM

  Authors

  • M. Lenander

  • R.C. Bialczak

  • E. Lucero

  • M. Mariantoni

  • A. O'Connell

  • M. Neeley

  • D. Sank

  • H. Wang

  • M. Weides

  • J. Wenner

  • T. Yamamoto

  • Y. Yin

  • J. Zhao

  • A.N. Cleland

  • J.M. Martinis

  View abstract →

• Effect of an Ohmic environment on an optimally controlled flux-biased phase qubit

  ORAL

  March 23, 2011, 9:36 AM – March 23, 2011, 9:48 AM

  Authors

  • Amrit Poudel

    • University of Wisconsin-Madison

  • Maxim Vavilov

    • University of Wisconsin-Madison

  View abstract →

• Quasiparticle relaxation of superconducting qubits in the presence of flux

  ORAL

  March 23, 2011, 9:48 AM – March 23, 2011, 10:00 AM

  Authors

  • Gianluigi Catelani

    • Yale University

  • Jens Koch

    • Northwestern University

  • Luigi Frunzio

    • Yale University

  • Robert Schoelkopf

    • Yale University

  • Michel Devoret

    • Yale University

  • Leonid Glazman

    • Yale University

  View abstract →

• ABSTRACT WITHDRAWN

  March 23, 2011, 10:00 AM – March 23, 2011, 10:12 AM

  View abstract →

• High count-rate superconducting transition edge sensors for near-IR single photon detection

  ORAL

  March 23, 2011, 10:12 AM – March 23, 2011, 10:24 AM

  Authors

  • Faustin Carter

    • Yale University

  • Daniel Santavicca

    • Yale University

  • Luigi Frunzio

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

  • Anthony Annunziata

    • IBM, Yale University

  • Daniel Prober

    • Yale University

  View abstract →

• Nano-structuring on the surface of high Tc-superconductors by STM\&AFM

  ORAL

  March 23, 2011, 10:24 AM – March 23, 2011, 10:36 AM

  Authors

  • Kazuto Hirata

    • National Institute for Materials Science

  • Tadashi Machida

  • Shuuichi Ooi

    • National Institute for Materials Science

  • Minoru Tachiki

    • National Institute for Materials Science

  • Takashi Mochiku

  View abstract →

• An Integrated Balanced Superconductor-Insulator-Superconductor Heterodyne Mixer on a Silicon Membrane

  ORAL

  March 23, 2011, 10:36 AM – March 23, 2011, 10:48 AM

  Authors

  • M.P. Westig

    • I. Physikalisches Institut, Universitaet zu Koeln, Zuelpicher Stra\ss e 77, 50937 Koeln, Germany

  • K. Jacobs

    • I. Physikalisches Institut, Universitaet zu Koeln, Zuelpicher Stra\ss e 77, 50937 Koeln, Germany

  • M. Schultz

    • I. Physikalisches Institut, Universitaet zu Koeln, Zuelpicher Stra\ss e 77, 50937 Koeln, Germany

  • M. Justen

    • I. Physikalisches Institut, Universitaet zu Koeln, Zuelpicher Stra\ss e 77, 50937 Koeln, Germany

  • J. Stutzki

    • I. Physikalisches Institut, Universitaet zu Koeln, Zuelpicher Stra\ss e 77, 50937 Koeln, Germany

  • C.E. Honingh

    • I. Physikalisches Institut, Universitaet zu Koeln, Zuelpicher Stra\ss e 77, 50937 Koeln, Germany

  View abstract →

• c-Axis current flow arises in helically wound wire

  ORAL

  March 23, 2011, 10:48 AM – March 23, 2011, 11:00 AM

  Authors

  • Ying Jia

    • Materials Science Division, Argonne National Laboratory, Argonne, IL 60439, USA

  • U. Welp

    • Materials Science Division, Argonne National Laboratory, Argonne, IL 60439, USA

  • G.W. Crabtree

    • Materials Science Division, Argonne National Laboratory, Argonne, IL 60439, USA

  • W.K. Kwok

    • Materials Science Division, Argonne National Laboratory, Argonne, IL 60439, USA

  • M. Rupich

    • American Superconductor Corp., 64 Jackson Road, Devens, MA 01434-4020, USA

  • S. Fleshler

    • American Superconductor Corp., 64 Jackson Road, Devens, MA 01434-4020, USA

  • A.P. Malozemoff

    • American Superconductor Corp., 64 Jackson Road, Devens, MA 01434-4020, USA

  View abstract →