Focus Session: Superconducting Phase Qubits

Presentations

• High-fidelity gates in Josephson phase qubits

  COFFEE_KLATCH · Invited

  March 17, 2009, 11:15 AM – March 17, 2009, 11:51 AM

  Authors

  • Erik Lucero

    • University of California, Santa Barbara

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• Universal Quantum Gates in Josephson Junction Phase Qubits

  ORAL

  March 17, 2009, 11:51 AM – March 17, 2009, 12:03 PM

  Authors

  • Radoslaw Bialczak

    • University of California, Santa Barbara, Physics
    • U.C. Santa Barbara

  • M. Ansmann

    • U.C. Santa Barbara

  • M. Hofheinz

    • U.C. Santa Barbara

  • E. Lucero

    • U.C. Santa Barbara

  • M. Neeley

    • U.C. Santa Barbara

  • A. O'Connell

    • U.C. Santa Barbara

  • D. Sank

    • U.C. Santa Barbara

  • M. Steffen

    • IBM T.J. Watson Research Center

  • H. Wang

    • U.C. Santa Barbara

  • J. Wenner

    • U.C. Santa Barbara

  • A. Cleland

    • U.C. Santa Barbara

  • J. Martinis

    • U.C. Santa Barbara

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• Engineering Tripartite Entangled States of Two Phase Qubits Coupled via a Cavity

  ORAL

  March 17, 2009, 12:03 PM – March 17, 2009, 12:15 PM

  Authors

  • Jae Park

    • NIST

  • Fabio Altomare

    • NIST

  • Ray Simmonds

    • NIST

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• Two Qubits and a Cavity: Three's Company

  ORAL

  March 17, 2009, 12:15 PM – March 17, 2009, 12:27 PM

  Authors

  • Fabio Altomare

  • Michael Allman

  • Katarina Cicak

  • Jae A. Park

  • Mika A. Sillanpaa

  • Adam Sirois

  • Joshua Strong

  • Jed Whittaker

  • Raymond W. Simmonds

    • National Institute of Standards and Technology, Boulder, CO (USA)

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• Relaxation Dynamics of Fock States in a High Q Microwave Resonator Coupled to a Superconducting Phase Qubit

  ORAL

  March 17, 2009, 12:27 PM – March 17, 2009, 12:39 PM

  Authors

  • Haohua Wang

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

  • Max Hofheinz

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

  • Markus Ansmann

    • Department of Physics, University of California, Santa Barbara

  • Radoslaw Bialczak

    • Department of Physics, University of California, Santa Barbara

  • Erik Lucero

    • Department of Physics, University of California, Santa Barbara

  • Matthew Neeley

    • Department of Physics, University of California, Santa Barbara

  • Aaron O'Connell

    • Department of Physics, University of California, Santa Barbara

  • Daniel Sank

    • Department of Physics, University of California, Santa Barbara

  • Jim Wenner

    • Department of Physics, University of California, Santa Barbara

  • Andrew Cleland

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

  • John Martinis

    • University of California, Santa Barbara, Physics
    • U. C. Santa Barbara
    • Department of Physics, University of California, Santa Barbara
    • University of California, Santa Barbra

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• Controllable Coherent Population Transfers in Superconducting Qubits for Quantum Computing

  ORAL

  March 17, 2009, 12:39 PM – March 17, 2009, 12:51 PM

  Authors

  • L.F. Wei

    • RIKEN and Southwest Jiaotong University, Chengdu 610031, China

  • J.R. Johansson

  • L.X. Cen

  • S. Ashhab

  • F. Nori

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• Three and Four Coupled Josephson Junction Phase Qubits

  ORAL

  March 17, 2009, 12:51 PM – March 17, 2009, 1:03 PM

  Authors

  • Zechariah Thrailkill

    • Drexel University

  • Joseph Lambert

    • Drexel University

  • Sam Kennerly

    • Drexel University

  • Roberto Ramos

    • Drexel University

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• Tunable Cavity QED with Josephson Phase Qubits

  ORAL

  March 17, 2009, 1:03 PM – March 17, 2009, 1:15 PM

  Authors

  • Joshua Strong

    • NIST

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• Emulation of spin dynamics using a superconducting phase qudit

  ORAL

  March 17, 2009, 1:15 PM – March 17, 2009, 1:27 PM

  Authors

  • Matthew Neeley

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

  • M. Ansmann

    • UC Santa Barbara

  • R. Bialczak

    • UC Santa Barbara

  • M. Hofheinz

    • UC Santa Barbara

  • E. Lucero

    • UC Santa Barbara

  • A. O'Connell

    • UC Santa Barbara

  • D. Sank

    • UC Santa Barbara

  • H. Wang

    • UC Santa Barbara

  • J. Wenner

    • UC Santa Barbara

  • John Martinis

    • UC Santa Barbara

  • Andrew Cleland

    • UC Santa Barbara

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• Multiplexed Phase qubit readout using SQUID-resonators

  ORAL

  March 17, 2009, 1:27 PM – March 17, 2009, 1:39 PM

  Authors

  • Jed Whittaker

    • University of Colorado at Boulder

  • Michael Allman

    • University of Colorado at Boulder

  • Fabio Altomare

    • NIST

  • Katarina Cicak

    • NIST

  • Dale Li

    • NIST

  • Jae Park

    • NIST

  • Adam Sirois

    • University of Colorado at Boulder

  • Joshua Strong

    • University of Colorado at Boulder

  • Raymond Simmonds

    • NIST

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• Berry's Phase of a Current-Biased Josephson Junction

  ORAL

  March 17, 2009, 1:39 PM – March 17, 2009, 1:51 PM

  Authors

  • Anthony Tyler

    • DrexelUniversity

  • Roberto Ramos

    • Drexel University

  • Zechariah Thrailkill

    • Drexel University

  • Sam Kennerly

    • Drexel University

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• Bi$_2$Sr$_2$CaCu$_2$O$_{8+\delta}$ intrinsic SQUIDs as candidates of high-T$_c$ phase qubits

  ORAL

  March 17, 2009, 1:51 PM – March 17, 2009, 2:03 PM

  Authors

  • X.Y. Jin

    • Department of Physics, Friedrich-Alexander-Universit\"at Erlangen-N\"urnberg, Erwin-Rommel-Strasse. 1, D-91058 Erlangen, Germany

  • J. Lisenfeld

    • Department of Physics, Friedrich-Alexander-Universit\"at Erlangen-N\"urnberg, Erwin-Rommel-Strasse. 1, D-91058 Erlangen, Germany

  • Y. Koval

    • Department of Physics, Friedrich-Alexander-Universit\"at Erlangen-N\"urnberg, Erwin-Rommel-Strasse. 1, D-91058 Erlangen, Germany

  • A. Lukashenko

    • Department of Physics, Friedrich-Alexander-Universit\"at Erlangen-N\"urnberg, Erwin-Rommel-Strasse. 1, D-91058 Erlangen, Germany

  • A.V. Ustinov

    • Department of Physics, Friedrich-Alexander-Universit\"at Erlangen-N\"urnberg, Erwin-Rommel-Strasse. 1, D-91058 Erlangen, Germany

  • P. M\"uller

    • Department of Physics, Friedrich-Alexander-Universit\"at Erlangen-N\"urnberg, Erwin-Rommel-Strasse. 1, D-91058 Erlangen, Germany

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• GHZ protocols for superconducting qubits

  ORAL

  March 17, 2009, 2:03 PM – March 17, 2009, 2:15 PM

  Authors

  • Andrei Galiautdinov

    • University of Georgia

  • John Martinis

    • University of California, Santa Barbara, Physics
    • U. C. Santa Barbara
    • Department of Physics, University of California, Santa Barbara
    • University of California, Santa Barbra

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