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Journal article
Plenio MB, Knight PL, 1997,
Decoherence limits to quantum computation using trapped ions
, Proceedings of the Royal Society A: Mathematical, Physical & Engineering Sciences, Vol: 453, Pages: 2017-2041, ISSN: 1364-5021
We investigate the problem of factorization of large numbers on a quantum computer which we imagine to be realized within a linear ion trap. We derive upper bounds on the size of the numbers that can be factorized on such a quantum computer. These upper bounds are independent of the power of the applied laser. We investigate two possible ways to implement qubits, in metastable optical transitions and in Zeeman sublevels of a stable ground state, and show that in both cases the numbers that can be factorized are not large enough to be of practical interest. We also investigate the effect of quantum error correction on our estimates and show that in realistic systems the impact of quantum error correction is much smaller than expected. Again no number of practical interest can be factorized.
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Journal article
Paspalakis E, Protopapas M, Knight PL, 1997,
Population transfer through the continuum with temporally delayed chirped laser pulses
, OPTICS COMMUNICATIONS, Vol: 142, Pages: 34-40, ISSN: 0030-4018
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- Citations: 38
Journal article
Gerry CC, Knight PL, 1997,
Quantum superpositions and Schrodinger cat states in quantum optics
, AMERICAN JOURNAL OF PHYSICS, Vol: 65, Pages: 964-974, ISSN: 0002-9505
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- Citations: 128
Journal article
Gauthey FI, Garraway BM, Knight PL, 1997,
High harmonic generation and periodic level crossings
, PHYSICAL REVIEW A, Vol: 56, Pages: 3093-3096, ISSN: 2469-9926
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- Citations: 72
Journal article
Buzek V, Drobny G, Kim MS, Adam G, Knight PLet al., 1997,
Cavity QED with cold trapped ions
, PHYSICAL REVIEW A, Vol: 56, Pages: 2352-2360, ISSN: 2469-9926
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- Citations: 91
Journal article
Ditmire T, Tisch JWG, Gumbrell ET, Smith RA, Meyerhofer DD, Hutchinson MHRet al., 1997,
Spatial coherence of short wavelength high-order harmonics
, APPLIED PHYSICS B-LASERS AND OPTICS, Vol: 65, Pages: 313-328, ISSN: 0946-2171
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- Citations: 26
Journal article
Rathe UW, Keitel CH, Protopapas M, Knight PLet al., 1997,
Intense laser-atom dynamics with the two-dimensional Dirac equation
, JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, Vol: 30, Pages: L531-L539, ISSN: 0953-4075
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- Citations: 92
Conference paper
Bowyer SM, Miley HS, Thompson RC, Hubbard CWet al., 1997,
Automated particulate sampler for comprehensive test ban treaty verification (the DOE radionuclide aerosol sampler/analyzer)
, 1996 Nuclear Science Symposium and Medical Imaging Conference, Publisher: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, Pages: 551-556, ISSN: 0018-9499
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Journal article
Plenio MB, Vedral V, Knight PL, 1997,
Conditional generation of error syndromes in fault-tolerant error correction
, PHYSICAL REVIEW A, Vol: 55, Pages: 4593-4596, ISSN: 2469-9926
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- Citations: 14
Journal article
Oliver KW, Rettig SJ, Thompson RC, Trotter J, Xia SHet al., 1997,
Crystal structure and magnetic behavior of copper(II) dimethylphosphinate: A chain polymer containing triangular trimetallic bis(mu-dimethylphosphinato)copper(II) units
, INORGANIC CHEMISTRY, Vol: 36, Pages: 2465-2468, ISSN: 0020-1669
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Journal article
Guerra ES, Garraway BM, Knight PL, 1997,
Two-photon parametric pumping versus two-photon absorption: A quantum jump approach
, PHYSICAL REVIEW A, Vol: 55, Pages: 3842-3857, ISSN: 2469-9926
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- Citations: 28
Journal article
Buzek V, Vedral V, Plenio MB, Knight PL, Hillery Met al., 1997,
Broadcasting of entanglement via local copying
, PHYSICAL REVIEW A, Vol: 55, Pages: 3327-3332, ISSN: 2469-9926
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- Citations: 97
Journal article
Edelson-Averbukh M, Mandelbaum A, 1997,
Chemistry and Stereochemistry of Benzyl-Benzyl Interactions in MH+ Ions of Dibenzyl Esters upon Chemical Ionization and Collision-induced Dissociation Conditions
, Journal of Mass Spectrometry, Vol: 32, Pages: 515-524, ISSN: 1076-5174
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Journal article
Gou SC, Steinbach J, Knight PL, 1997,
Generation of mesoscopic superpositions of two squeezed states of motion for a trapped ion
, PHYSICAL REVIEW A, Vol: 55, Pages: 3719-3723, ISSN: 2469-9926
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- Citations: 59
Journal article
Ditmire T, Smith RA, Tisch JWG, Hutchinson MHRet al., 1997,
High intensity laser absorption by gases of atomic clusters
, PHYSICAL REVIEW LETTERS, Vol: 78, Pages: 3121-3124, ISSN: 0031-9007
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- Citations: 317
Conference paper
Frerichs GA, Richmond EW, Thompson RC, 1997,
Nonlinear chemical dynamics in the homogeneous system of iodate or bromate with sulfite-carbonate sulfuric acid in a CSTR.
, Publisher: AMER CHEMICAL SOC, Pages: 104-PHYS, ISSN: 0065-7727
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Conference paper
Stack DR, Thompson RC, Nicas TI, Mullen DL, Butler TFet al., 1997,
Glycopeptide dimerization: Synthesis and structure activity relationship of covalent glycopeptide dimers.
, Publisher: AMER CHEMICAL SOC, Pages: 251-MEDI, ISSN: 0065-7727
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Conference paper
Frerichs GA, Thompson RC, 1997,
A pH-regulated chemical oscillator: The homogeneous system of hydrogen peroxide-sulfite-carbonate-sulfuric acid in a cstr.
, Publisher: AMER CHEMICAL SOC, Pages: 374-INOR, ISSN: 0065-7727
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Journal article
Ditmire T, Tisch JWG, Springate E, Mason MB, Hay N, Marangos JP, Hutchinson MHRet al., 1997,
High energy ion explosion of atomic clusters: Transition from molecular to plasma behavior
, PHYSICAL REVIEW LETTERS, Vol: 78, Pages: 2732-2735, ISSN: 0031-9007
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- Citations: 213
Journal article
Protopapas M, Keitel CH, Knight PL, 1997,
Atomic physics with super-high intensity lasers
, REPORTS ON PROGRESS IN PHYSICS, Vol: 60, Pages: 389-+, ISSN: 0034-4885
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- Citations: 797
Journal article
Hinds ED, Sauer B, 1997,
Electron dipole moments
, PHYSICS WORLD, Vol: 10, Pages: 37-40, ISSN: 0953-8585
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- Citations: 13
Journal article
Vedral V, Plenio MB, Rippin MA, Knight PLet al., 1997,
Quantifying entanglement
, PHYSICAL REVIEW LETTERS, Vol: 78, Pages: 2275-2279, ISSN: 0031-9007
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- Citations: 1655
Journal article
Watson JB, Sanpera A, Lappas DG, Knight PL, Burnett Ket al., 1997,
Nonsequential double ionization of helium
, PHYSICAL REVIEW LETTERS, Vol: 78, Pages: 1884-1887, ISSN: 0031-9007
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- Citations: 208
Journal article
Ditmire T, Tisch JWG, Springate E, Mason MB, Hay N, Smith RA, Marangos J, Hutchinson MHRet al., 1997,
High-energy ions produced in explosions of superheated atomic clusters
, NATURE, Vol: 386, Pages: 54-56, ISSN: 0028-0836
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- Citations: 617
Journal article
Banaszek K, Knight PL, 1997,
Quantum interference in three-photon down-conversion
, PHYSICAL REVIEW A, Vol: 55, Pages: 2368-2375, ISSN: 2469-9926
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- Citations: 72
Journal article
Watson JB, Sanpera A, Burnett K, Knight PLet al., 1997,
Wave-packet recollision and pulse-shape effects in high-harmonic generation
, PHYSICAL REVIEW A, Vol: 55, Pages: 1224-1233, ISSN: 2469-9926
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- Citations: 32
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: 42
Journal article
Plenio MB, Vedral V, Knight PL, 1997,
Quantum error correction in the presence of spontaneous emission
, PHYSICAL REVIEW A, Vol: 55, Pages: 67-71, ISSN: 2469-9926
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- Citations: 76
Journal article
Gauthey FI, Keitel CH, Knight PL, Maquet Aet al., 1997,
Phase of harmonics from strongly driven two-level atoms
, PHYSICAL REVIEW A, Vol: 55, Pages: 615-621, ISSN: 2469-9926
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- Citations: 36
Conference paper
Berces A, Enright GD, Morton JR, Passmore J, Preston KF, Thompson RC, Wood DJet al., 1997,
The electronic and magnetic properties of SSSNCCNSSS(M)2 (M = AsF6-SbF6-, Sb2F11-) and evidence for the isostructural monocation monoradical (CNSSS)+•
, 8th International Symposium on Inorganic Ring Systems (IRIS VIII), Publisher: TAYLOR & FRANCIS LTD, Pages: 331-338, ISSN: 1042-6507
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Nonlinear chemical dynamics in the homogeneous system of iodate or bromate with sulfite-carbonate sulfuric acid in a CSTR.

Glycopeptide dimerization: Synthesis and structure activity relationship of covalent glycopeptide dimers.

A pH-regulated chemical oscillator: The homogeneous system of hydrogen peroxide-sulfite-carbonate-sulfuric acid in a cstr.

Electron dipole moments

Fundamental physics with trapped ions

The electronic and magnetic properties of SSSNCCNSSS(M)<sub>2</sub> (M = AsF<sub>6</sub><SUP>-</SUP>SbF<sub>6</sub><SUP>-</SUP>, Sb<sub>2</sub>F<sub>11</sub><SUP>-</SUP>) and evidence for the isostructural monocation monoradical (CNSSS)<SUP>+•</SUP>