Quantum Protocols: Tomography, Communication, and Coding

Presentations

• Practical characterization of quantum devices without tomography

  ORAL

  Feb. 27, 2012, 2:30 PM – Feb. 27, 2012, 2:42 PM

  Authors

  • Olivier Landon-Cardinal

    • U. de Sherbrooke

  • Steven Flammia

    • IQI, Caltech

  • Marcus Silva

    • Raytheon BBN Technologies

  • Yi-Kai Liu

    • NIST

  • David Poulin

    • U. de Sherbrooke

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• Quantum tomography with small number of copies: a simple estimator for qubit states

  ORAL

  Feb. 27, 2012, 2:42 PM – Feb. 27, 2012, 2:54 PM

  Authors

  • Hui Khoon Ng

    • Centre for Quantum Technologies, Singapore and DSO, National Laboritories, applied physics lab, Singapore
    • Centre for Quantum Technologies, National University of Singapore
    • DSO National Laboratories, and Centre for Quantum Technologies, NUS, Singapore

  • Berthold-Georg Englert

    • Centre for Quantum Technologies and the Department of Physics, National University of Singapore

  View abstract →

• Joint quantum tomography of state preparation and measurements using only known quantum operations

  ORAL

  Feb. 27, 2012, 2:54 PM – Feb. 27, 2012, 3:06 PM

  Authors

  • Marcus da Silva

    • Disruptive Information Processing Technologies Group, Raytheon BBN Technologies
    • Raytheon BBN Technologies

  • Jay Gambetta

    • IBM T.J. Watson Research Center, Yorktown Heights, New York 10598
    • IBM T.J. Watson Research Center

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• Single shot quantum state estimation via continuous measurement in a strong back-action regime

  ORAL

  Feb. 27, 2012, 3:06 PM – Feb. 27, 2012, 3:18 PM

  Authors

  • Robert Cook

    • Center for Quantum Information and Control, University of New Mexico, Albuquerque, NM 87131-0001, USA
    • University of New Mexico

  • Ivan Deutsch

    • Department of Physics and Astronomy, Center for Quantum Information and Control, University of New Mexico
    • University of New Mexico

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• Beyond maximum-likelihood estimation

  ORAL

  Feb. 27, 2012, 3:18 PM – Feb. 27, 2012, 3:30 PM

  Authors

  • Berge Englert

    • Natl Univ of Singapore

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• Experimental Realization of Adaptive Qubit Tomography

  ORAL

  Feb. 27, 2012, 3:30 PM – Feb. 27, 2012, 3:42 PM

  Authors

  • Dylan H. Mahler

    • Centre for Quantum Information and Quantum Control, and Institute for Optical Sciences, Department of Physics, University of Toronto
    • CQIQC and IOS, Department of Physics, University of Toronto

  • Joshua Combes

    • Department of Physics and Astronomy, University of New Mexico

  • Lee A. Rozema

    • CQIQC and IOS, Department of Physics, University of Toronto

  • Ardavan Darabi

    • CQIQC and IOS, Department of Physics, University of Toronto

  • Chris Ferrie

    • Institute for Quantum Computing and Department of Applied Mathematics, University of Waterloo

  • Aephraim Steinberg

    • CQIQC and IOS, Department of Physics, University of Toronto

  • Robin Blume-Kohout

    • Theoretical Division, Los Alamos National Lab and CQuIC, University of New Mexico

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• Scalable estimation of computational gate fidelities

  ORAL

  Feb. 27, 2012, 3:42 PM – Feb. 27, 2012, 3:54 PM

  Authors

  • Easwar Magesan

    • University of Waterloo-Institute for Quantum Computing

  • Jay Gambetta

    • IBM T.J. Watson Research Center

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• Quantum controlled paths for perfect discrimination of no-signalling channels

  ORAL

  Feb. 27, 2012, 3:54 PM – Feb. 27, 2012, 4:06 PM

  Authors

  • Giulio Chiribella

    • Perimeter Institute

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• Experimental characterization of coherent dynamics in a spin chain

  ORAL

  Feb. 27, 2012, 4:06 PM – Feb. 27, 2012, 4:18 PM

  Authors

  • Chandrasekhar Ramanathan

    • Dartmouth College

  • James Lee

    • Oxford University

  • Paola Cappellaro

    • Massachusetts Institute of Technology, MIT
    • Massachusetts Institute of Technology
    • Department of Nuclear Science and Engineering, Massachusetts Institute of Technology
    • MIT

  • Lorenza Viola

    • Dartmouth College

  • David Cory

    • Institute for Quantum Computing and University of Waterloo

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• Experimental Monte Carlo Quantum Process Certification

  ORAL

  Feb. 27, 2012, 4:18 PM – Feb. 27, 2012, 4:30 PM

  Authors

  • L. Steffen

    • ETH Zurich

  • Arkady Fedorov

    • ETH Zurich

  • Matthias Baur

    • ETH Zurich

  • Marcus Palmer da Silva

    • Raytheon BBN Technologies

  • Andreas Wallraff

    • ETH Zurich

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• Quantum filtering one bit at a time

  ORAL

  Feb. 27, 2012, 4:30 PM – Feb. 27, 2012, 4:42 PM

  Authors

  • Jason Ralph

    • University of Liverpool, United Kingdom
    • University of Liverpool, UK

  • Neil Oxtoby

    • University of Liverpool, United Kingdom
    • University of Liverpool, UK

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• New results in fault-tolerant quantum computing

  ORAL

  Feb. 27, 2012, 4:42 PM – Feb. 27, 2012, 4:54 PM

  Authors

  • Gerald Gilbert

    • MITRE Quantum Information Science Group

  • Yaakov Weinstein

    • MITRE
    • MITRE Quantum Information Science Group

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• On the Use of Shor States for the [7,1,3] Quantum Error Correcting Code

  ORAL

  Feb. 27, 2012, 4:54 PM – Feb. 27, 2012, 5:06 PM

  Authors

  • Yaakov Weinstein

    • MITRE
    • MITRE Quantum Information Science Group

  • Sidney Buchbinder

    • California Institute of Technology

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• Quantum codes with low weight stabilizers

  ORAL

  Feb. 27, 2012, 5:06 PM – Feb. 27, 2012, 5:18 PM

  Authors

  • Alexey A. Kovalev

    • University of California at Riverside
    • Department of Physics \& Astronomy, University of California, Riverside, California 92521, USA

  • Ilya Dumer

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

  • Leonid P. Pryadko

    • Department of Physics \& Astronomy, University of California, Riverside, California 92521, USA

  View abstract →