Modeling of Superconducting Systems for Quantum Computing

Presentations

• Simple quantum feedback of a solid-state qubit

  ORAL

  March 22, 2005, 5:00 AM – March 22, 2005, 5:12 AM

  Authors

  • Alexander N. Korotkov

    • University of California, Riverside

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• Logic gates for superconducting qubits

  ORAL

  March 22, 2005, 5:12 AM – March 22, 2005, 5:24 AM

  Authors

  • M. Steffen

  • R. McDermott

  • K.B. Cooper

  • M. Ansmann

  • J.M. Martinis

    • UC Santa Barbara

  • R. Simmonds

  • K. Cicak

  • K. Osborn

  • S. Oh

  • D.P. Pappas

    • National Institute of Standards and Technology, Boulder

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• On a relation between the high and low frequency noise

  ORAL

  March 22, 2005, 5:24 AM – March 22, 2005, 5:36 AM

  Authors

  • Alexander Shnirman

  • Gerd Sch\"on

    • Institut f\"ur Theoretische Festk\"orperphysik, University of Karlsruhe, D-76128 Karlsruhe, Germany

  • I. Martin

    • Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA

  • Yuriy Makhlin

    • Landau Institute for Theoretical Physics, Kosygin st. 2, 117940 Moscow, Russia

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• Subgap states in dirty superconductors and their effect on dephasing in Josephson qubits

  ORAL

  March 22, 2005, 5:36 AM – March 22, 2005, 5:48 AM

  Authors

  • Alessandro Silva

    • Department of Physics and Astronomy, Rutgers University, Piscataway NJ 08854

  • Lev Ioffe

    • Department of Physics and Astronomy, Rutgers University, Piscataway NJ 08854
    • Rutgers University, Piscataway, NJ

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• Asymmetry and decoherence in a double-layer persistent-current qubit

  ORAL

  March 22, 2005, 5:48 AM – March 22, 2005, 6:00 AM

  Authors

  • G. Burkard

    • IBM Research / University of Basel, Switzerland

  • D. P. DiVincenzo

    • IBM Research

  • P. Bertet

    • TU Delft, The Netherlands

  • I. Chiorescu

    • TU Delft / Michigan State U.

  • J. E. Mooij

    • TU Delft, The Netherlands

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• Non-Stationary Dephasing by a Classical Intermittent Noise

  ORAL

  March 22, 2005, 6:00 AM – March 22, 2005, 6:12 AM

  Authors

  • Pascal Degiovanni

    • CNRS-ENS Lyon

  • David Carpentier

    • CNRS - ENS Lyon
    • CNRS-ENS Lyon

  • Maxime Clusel

    • ENS Lyon

  • Josef Schriefl

    • ENS Lyon

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• Measurement induced dephasing of a superconducting qubit strongly coupled to a resonator

  ORAL

  March 22, 2005, 6:12 AM – March 22, 2005, 6:24 AM

  Authors

  • Jay Gambetta

  • Alexandre Blais

    • Department of Physics, Yale University

  • David Schuster

  • Andreas Wallraff

    • Department of Applied Physics, Yale University

  • Ren-Shou Huang

    • Ames Lab

  • Johannes Majer

  • Luigi Frunzio

    • Department of Applied Physics, Yale University
    • Yale University

  • Steven Girvin

    • Yale University
    • Departments of Physics and Applied Physics, Yale University, PO BOX 208284, New Haven, CT 06520, USA
    • Department of Physics, Yale University

  • Robert Schoelkopf

    • Department of Applied Physics, Yale University
    • Yale University

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• Non-additivity of decoherence rates in superconducting qubits

  ORAL

  March 22, 2005, 6:24 AM – March 22, 2005, 6:36 AM

  Authors

  • G. Burkard

    • IBM Research / University of Basel, Switzerland

  • Frederico Brito

    • University of Campinas, Brazil / IBM Research

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• Phonon-induced decoherence of Andreev level qubit

  ORAL

  March 22, 2005, 6:36 AM – March 22, 2005, 6:48 AM

  Authors

  • Alexander Zazunov

  • Vitaly S. Shumeiko

  • Goran Wendin

    • MC2, Chalmers University of Technology, SE-412 96 Göteborg
    • MC2, Chalmers Univ of Technology, Gothenburg, Sweden
    • Chalmers Univ of Technology, Gothenburg, Sweden

  • Ekaterina N. Bratus'

    • B. Verkin Institute for Low Temperature Physics and Engineering, Kharkov, Ukraine

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• Fidelity and quantum chaos in the nanocircuit for the Josephson flux qubit

  ORAL

  March 22, 2005, 6:48 AM – March 22, 2005, 7:00 AM

  Authors

  • E. N. Pozzo

    • Centro Atomico Bariloche, Argentina

  • D. Dominguez

    • Centro Atomico Bariloche, Argentina
    • Centro Atomico Bariloche, Bustillo 9500, S.C. de Bariloche 8400, Argentina
    • Centro At\'omico Bariloche, 8400 Bariloche, Argentina.

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• Correlation-induced suppression of decoherence in capacitively coupled Cooper-pair boxes

  ORAL

  March 22, 2005, 7:00 AM – March 22, 2005, 7:12 AM

  Authors

  • Xuedong Hu

    • University at Buffalo, SUNY, Buffalo, NY
    • Department of Physics, State University of New York, Buffalo, NY 14260-1500
    • University at Buffalo, SUNY
    • Department of Physics, University at Buffalo, SUNY
    • Department of Physics, University at Buffalo, the State University of New York, Buffalo, NY

  • J. Q. You

    • Fudan University, China

  • Franco Nori

    • RIKEN and University of Michigan
    • University of Michigan and Riken, Japan

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• Microwave Parametric Down Conversion and Squeezing Using Circuit QED

  ORAL

  Authors

  • K. Moon

    • Dept. of Physics and IPAP, Yonsei Univ., Seoul 120-749 Korea \& Dept. of Physics and Applied Physics, Yale Univ., New Haven, CT 06520
    • Dept. of Physics and IPAP, Yonsei Univ., Seoul 120-749, Korea \& Dept. of Physics and Applied Physics, Yale Univ., New Haven, CT 06520

  • S.M. Girvin

  • A. Blais

  • J. Gambetta

    • Dept. of Physics and Applied Physics, Yale Univ., New Haven, CT 06520

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