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• Journal article
  Goodwin JF, Brown BJ, Stutter G, Dale H, Thompson RC, Rudolph Tet al., 2015,

  Trapped-ion quantum error-correcting protocols using only global operations

  , Physical Review A, Vol: 92, Pages: 032314-1-032314-7, ISSN: 1094-1622

  Quantum error-correcting codes are many-body entangled states used to robustly store coherent quantum statesover long periods of time in the presence of noise. Practical implementations will require efficient entanglingprotocols that minimize the introduction of noise during encoding or readout. We propose an experiment thatuses only global operations to encode information to either the five-qubit repetition code or the five-qubit code ona two-dimensional ion Coulomb crystal architecture. We show we can prepare, read out, and acquire syndromeinformation for these two codes by using only six and ten global entangling pulses, respectively. We provide anerror analysis, estimating we can achieve a sixfold improvement in coherence time with as much as 1% noise inthe control parameters for each entangling operation.

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• Journal article
  Skoff SM, Hendricks RJ, Sinclair CDJ, Hudson JJ, Segal DM, Sauer BE, Hinds EA, Tarbutt MRet al., 2011,

  Diffusion, thermalization, and optical pumping of YbF molecules in a cold buffer-gas cell

  , PHYSICAL REVIEW A, Vol: 83, ISSN: 1050-2947
  • Author Web Link
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  • Citations: 35
• Journal article
  Skoff SM, Hendricks RJ, Sinclair CDJ, Tarbutt MR, Hudson JJ, Segal DM, Sauer BE, Hinds EAet al., 2009,

  Doppler-free laser spectroscopy of buffer-gas-cooled molecular radicals

  , NEW JOURNAL OF PHYSICS, Vol: 11, ISSN: 1367-2630
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  • Citations: 20
• Journal article
  Beige A, Huelga SF, Knight PL, Plenio MB, Thompson RCet al., 1999,

  Coherent manipulation of two-dipole-dipole interacting ions

  , JOURNAL OF MODERN OPTICS, Vol: 47, Pages: 401-414, ISSN: 0950-0340
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  • Citations: 29
• Journal article
  Horvath GZK, Thompson RC, Knight PL, 1997,

  Fundamental physics with trapped ions

  , CONTEMPORARY PHYSICS, Vol: 38, Pages: 25-48, ISSN: 0010-7514
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  • Citations: 41
• Journal article
  Plenio MB, Knight PL, Thompson RC, 1996,

  Inhibition of spontaneous decay by continuous measurements. Proposal for realizable experiment

  , OPTICS COMMUNICATIONS, Vol: 123, Pages: 278-286, ISSN: 0030-4018
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  • Citations: 48
• Journal article
  GISIN N, KNIGHT PL, PERCIVAL IC, THOMPSON RC, WILSON DCet al., 1993,

  QUANTUM STATE DIFFUSION-THEORY AND A QUANTUM JUMP EXPERIMENT

  , JOURNAL OF MODERN OPTICS, Vol: 40, Pages: 1663-1671, ISSN: 0950-0340
  • Author Web Link
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  • Citations: 50

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