Focus Session: Superconducting Qubits - Coherence and Materials I

Presentations

• Feedback suppression of the low-frequency noise in qubits by the low-frequency quantum measurements

  ORAL

  March 23, 2011, 2:30 PM – March 23, 2011, 2:42 PM

  Authors

  • Qiang Deng

    • Department of Physics and Astronomy, SUNY, Stony Brook

  • Dmitri Averin

    • Department of Physics and Astronomy, SUNY, Stony Brook

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• Tunable quantum beam splitters for quantum manipulation of a hybrid tripartite qubit system

  ORAL

  March 23, 2011, 2:42 PM – March 23, 2011, 2:54 PM

  Authors

  • G.Z. Sun

  • J. Chen

  • P.H. Wu

    • Research Institute of Superconductor Electronics, School of Electronic Science and Engineering, Nanjing University

  • X.D. Wen

  • Y. Yu

    • Department of Physics, Nanjing University, Nanjing 210093, China

  • B. Mao

  • S.Y. Han

    • Department of Physics and Astronomy, University of Kansas, Lawrence, KS 66045, USA

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• Surface and Interface Defects in Linear and Nonlinear Superconducting Resonators

  ORAL

  March 23, 2011, 2:54 PM – March 23, 2011, 3:06 PM

  Authors

  • Steven Weber

    • UC Berkeley

  • Kater Murch

    • gustafolson@gmail.com
    • UC Berkeley

  • Allison Dove

    • University of Illinois Urbana-Champaign

  • Kater Murch

    • gustafolson@gmail.com
    • UC Berkeley

  • Zack Yoscovits

    • University of Illinois Urbana-Champaign

  • R. Vijay

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

  • Eli Levenson-Falk

    • QNL, UC Berkeley
    • UC Berkeley

  • James Eckstein

    • University of Illinois Urbana-Champaign

  • I. Siddiqi

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

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• Quantum model for superconducting resonator loss via a two-level system

  ORAL

  March 23, 2011, 3:06 PM – March 23, 2011, 3:18 PM

  Authors

  • Mishkatul Bhattacharya

    • Laboratory for Physical Sciences, University of Maryland, College Park, MD 20740

  • K. Osborn

    • Laboratory for Physical Sciences, University of Maryland, College Park, MD 20740

  • A. Mizel

    • Laboratory for Physical Sciences, University of Maryland, College Park, MD 20740

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• Possible interactions between two-level system defects in SiNx films

  ORAL

  March 23, 2011, 3:18 PM – March 23, 2011, 3:30 PM

  Authors

  • Sergiy Gladchenko

    • Laboratory for Physical Sciences, MD

  • Moe Khalil

    • Laboratory for Physical Sciences, MD

  • C.J. Lobb

    • University of Maryland, Department of Physics

  • F.C. Wellstood

    • University of Maryland, Department of Physics

  • Kevin D. Osborn

    • Laboratory for Physical Sciences, MD

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• A study of glassy behavior in amorphous dielectrics using GHz frequency superconducting resonators

  ORAL

  March 23, 2011, 3:30 PM – March 23, 2011, 3:42 PM

  Authors

  • Moe Khalil

    • University of Maryland and Laboratory for Physical Sciences

  • M.J.A. Stoutimore

    • University of Maryland and Laboratory for Physical Sciences

  • Aaron Holder

    • University of Colorado

  • Charles Musgrave

    • University of Colorado

  • C.J. Lobb

    • University of Maryland

  • F.C. Wellstood

    • University of Maryland

  • K.D. Osborn

    • Laboratory for Physical Sciences

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• Microwave loss of novel epitaxial superconductor-insulator-superconductor (SIS) trilayers

  ORAL

  March 23, 2011, 3:42 PM – March 23, 2011, 3:54 PM

  Authors

  • U. Patel

    • Department of Physics, University of Wisconsin, Madison, Wisconsin 53706, USA

  • K.H. Cho

    • Department of Materials Science and Engineering, University of Wisconsin, Madison, Wisconsin 53706, USA

  • L. Maurer

    • Department of Physics, University of Wisconsin, Madison, Wisconsin 53706, USA

  • S. Sendelbach

    • Department of Physics, University of Wisconsin, Madison, Wisconsin 53706, USA

  • D. Hover

    • Department of Physics, University of Wisconsin, Madison, Wisconsin 53706, USA

  • C.B. Eom

    • Department of Materials Science and Engineering, University of Wisconsin, Madison, Wisconsin 53706, USA

  • R. McDermott

    • Department of Physics, University of Wisconsin, Madison, Wisconsin 53706, USA

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• Growth of epitaxial superconductor/dielectric heterostructures using a sputtering PLD hybrid system with in-situ RHEED

  ORAL

  March 23, 2011, 3:54 PM – March 23, 2011, 4:06 PM

  Authors

  • Kwang Hwan Cho

    • Department of Materials Science and Engineering, University of Wisconsin-Madison

  • Jacob Podkaminer

    • Department of Materials Science and Engineering, University of Wisconsin-Madison

  • Chad Folkman

    • Department of Materials Science and Engineering, University of Wisconsin-Madison

  • Chang-Beom Eom

    • Department of Materials Science and Engineering, University of Wisconsin-Madison

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• Barrier defect analysis using Josephson junction resonators

  ORAL

  March 23, 2011, 4:06 PM – March 23, 2011, 4:18 PM

  Authors

  • M.J.A. Stoutimore

    • University of Maryland and Laboratory for Physical Sciences

  • Bahman Sarabi

    • University of Maryland and Laboratory for Physical Sciences

  • Moe Khalil

    • University of Maryland and Laboratory for Physical Sciences

  • C.J. Lobb

    • University of Maryland

  • K.D. Osborn

    • Laboratory for Physical Sciences

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• Losses in Josephson junction resonators

  ORAL

  March 23, 2011, 4:18 PM – March 23, 2011, 4:30 PM

  Authors

  • Martin Weides

    • National Institute of Standards and Technology
    • National Institute for Standards and Technology, Boulder

  • Jiansong Gao

  • Jeffrey Kline

  • Michael Vissers

  • David Wisbey

  • David Pappas

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• Growth and Properties of Epitaxial Dielectrics/Superconducting Thin Film Heterostructures

  ORAL

  March 23, 2011, 4:30 PM – March 23, 2011, 4:42 PM

  Authors

  • Chang-Beom Eom

    • University of Wisconsin-Madison
    • Department of Materials Science, University of Wisconsin-Madison, Madison, WI 53706
    • U. of Wisconsin-madison

  • Kwang-Hwan Cho

  • Jacob Podkaminer

  • Chad Folkman

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• Microwave Response of Superconducting Resonant Circuits based on 3D Aluminum Nanobridge Josephson Junctions

  ORAL

  March 23, 2011, 4:42 PM – March 23, 2011, 4:54 PM

  Authors

  • Eli Levenson-Falk

    • QNL, UC Berkeley
    • UC Berkeley

  • R. Vijay

    • QNL, UC Berkeley

  • Kater Murch

    • QNL, UC Berkeley

  • I. Siddiqi

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

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• Josephson junctions formed from superconducting nanowires

  ORAL

  March 23, 2011, 4:54 PM – March 23, 2011, 5:06 PM

  Authors

  • B. Xiao

    • Syracuse University

  • H.Y. Chen

    • Syracuse University

  • I. Nsanzineza

    • Syracuse University

  • C. Song

    • Syracuse University

  • Britton Plourde

    • Syracuse University

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• Via fabrication process for epitaxial superconducting qubits

  ORAL

  March 23, 2011, 5:06 PM – March 23, 2011, 5:18 PM

  Authors

  • David Pappas

    • NIST

  • Jeffrey Kline

    • NIST

  • Fabio da Silva

    • NIST

  • Michael Vissers

    • NIST

  • David Wisbey

    • NIST

  • Martin Weides

    • NIST

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• Introduction of a DC Bias into a High-Q Superconducting Microwave Cavity

  ORAL

  March 23, 2011, 5:18 PM – March 23, 2011, 5:30 PM

  Authors

  • Fei Chen

    • Dartmouth College

  • Juliang Li

    • Dartmouth College

  • M.P. Blencowe

    • Dartmouth College

  • A.J. Rimberg

    • Dartmouth College

  • Adam Sirois

    • University of Colorado, Boulder

  • Raymond Simmonds

    • National Institute of Standards and Technology, Boulder
    • NIST

  View abstract →