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Journal articleBose S, Knight PL, Plenio MB, et al., 1999,
Proposal for teleportation of an atomic state via cavity decay
, PHYSICAL REVIEW LETTERS, Vol: 83, Pages: 5158-5161, ISSN: 0031-9007- Author Web Link
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- Citations: 432
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Journal articleSmith RA, Tisch JWG, Ditmire T, et al., 1999,
The generation of high energy ions by photo-induced dissociation of atomic clusters
, Physica Scripta T, Vol: 80, Pages: 35-39, ISSN: 0281-1847The interaction of an intense laser pulse of sub-picosecond duration with an atomic cluster larger than a few hundred atoms can be extremely energetic. The high local density within the cluster together with a dynamic dielectric resonance in the expanding cluster microplasma greatly enhance coupling of the laser to both ion and electron kinetic energies. In contrast to the few tens of eV temperatures typically produced in laser irradiation of monatomic gases, cluster targets can produce electron energy distributions in the few keV range, mean ion temperatures of 10-50 keVand peak ion kinetic energies up to 1 MeV. In addition, charge states up to 40+ can be produced with quite modest laser intensities (≈ 1016 Wcm-2). Cluster targets are also surprisingly efficient (>90%) at absorbing intense laser light, and thus provide a new route to producing very high energy density, highly ionized laboratory plasmas of interest to a broad range of disciplines. Here we review recent experimental results and outline some areas of current research in this new field.
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Journal articleKim MS, Agarwal GS, 1999,
Study of atomic entanglement through the evolution of the field in cavity QED
, Journal of Modern Optics, Vol: 46, Pages: 2111-2121, ISSN: 0950-0340 -
Journal articleKarman GP, McDonald GS, Woerdman JP, et al., 1999,
Excess-noise dependence on intracavity aperture shape
, APPLIED OPTICS, Vol: 38, Pages: 6874-6878, ISSN: 1559-128X- Author Web Link
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- Citations: 6
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Journal articleKarman GP, McDonald GS, New GHC, et al., 1999,
Laser optics - Fractal modes in unstable resonators
, NATURE, Vol: 402, Pages: 138-138, ISSN: 0028-0836- Author Web Link
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- Citations: 61
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Journal articleDalton BJ, Knight PL, 1999,
The standard model in cavity quantum electrodynamics. II. Coupling constants and atom field interaction
, JOURNAL OF MODERN OPTICS, Vol: 46, Pages: 1839-1868, ISSN: 0950-0340- Author Web Link
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- Citations: 14
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Journal articleDalton BJ, Knight PL, 1999,
The standard model in cavity quantum electrodynamics. I. General features of mode functions for a Fabry-Perot cavity
, JOURNAL OF MODERN OPTICS, Vol: 46, Pages: 1817-1837, ISSN: 0950-0340- Author Web Link
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- Citations: 18
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Journal articleFrasinski LJ, Posthumus JH, Plumridge J, et al., 1999,
Manipulation of bond hardening in H<sub>2</sub><SUP>+</SUP> by chirping of intense femtosecond laser pulses
, PHYSICAL REVIEW LETTERS, Vol: 83, Pages: 3625-3628, ISSN: 0031-9007- Author Web Link
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- Citations: 201
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Journal articlevan Eijkelenborg MA, Storkey MEM, Segal DM, et al., 1999,
Sympathetic cooling and detection of molecular ions in a Penning trap
, PHYSICAL REVIEW A, Vol: 60, Pages: 3903-3910, ISSN: 1050-2947- Author Web Link
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- Citations: 38
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Journal articleTisch JWG, Hay N, Springate E, et al., 1999,
Measurements of ion energies from the explosion of large hydrogen iodide clusters irradiated by intense femtosecond laser guises
, PHYSICAL REVIEW A, Vol: 60, Pages: 3076-3080, ISSN: 1050-2947- Author Web Link
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- Citations: 41
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Journal articleKnight PL, Murao M, Plenio MB, et al., 1999,
Ion trap quantum gates, decoherence and error correction
, CHAOS SOLITONS & FRACTALS, Vol: 10, Pages: 1621-1635, ISSN: 0960-0779- Author Web Link
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- Citations: 6
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Journal articleHinds EA, Hughes IG, 1999,
Magnetic atom optics: Mirrors, guides, traps, and chips for atoms
, Journal of Physics D: Applied Physics, Vol: 32, ISSN: 0022-3727For the last decade it has been possible to cool atoms to microkelvin temperatures (approximately 1 cm s-1) using a variety of optical techniques. Light beams provide the very strong frictional forces required to slow atoms from room temperature (approximately 500 m s-1). However, once the atoms are cold, the relatively weak conservative forces of static electric and magnetic fields play an important role. In our group we have been studying the interaction of cold rubidium atoms with periodically magnetized data storage media. Here we review the underlying principles of the forces acting on atoms above a suitably magnetized substrate or near current-carrying wires. We also summarize the status of experiments. These structures can be used as smooth or corrugated reflectors for controlling the trajectories of cold atoms. Alternatively, they may be used to confine atoms to a plane, a line, or a dot and in some cases to reach the quantum limit of confinement. Atoms levitated above a magnetized surface can be guided electrostatically by wires deposited on the surface. The flow and interaction of atoms in such a structure may form the basis of a new technology, `integrated atom optics' which might ultimately be capable of realizing a quantum computer.
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Journal articleAverbukh V, Alon OE, Moiseyev N, 1999,
Crossed-beam experiment: High-order harmonic generation and dynamical symmetry
, PHYSICAL REVIEW A, Vol: 60, Pages: 2585-2586, ISSN: 1050-2947- Author Web Link
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- Citations: 18
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Journal articleDalton BJ, Barnett SM, Knight PL, 1999,
Macroscopic canonical quantization in quantum optics: Properties of quasi mode annihilation and creation operators
, JOURNAL OF MODERN OPTICS, Vol: 46, Pages: 1495-1502, ISSN: 0950-0340- Author Web Link
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- Citations: 7
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Journal articleDalton BJ, Barnett SM, Knight PL, 1999,
Quasi mode theory of the beam splitter - a quantum scattering theory approach
, JOURNAL OF MODERN OPTICS, Vol: 46, Pages: 1559-1577, ISSN: 0950-0340- Author Web Link
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- Citations: 7
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Conference paperMiyake Y, Shimomura K, Mills AP, et al., 1999,
Thermionic emission of hydrogen isotopes (Mu, H, D and T) from W and interpretation of a role of the hot W as an atomic hydrogen source
, 14th International Vacuum Congress/10th International Conference on Solid Surfaces/5th International Conference on Nanometre-Scale Science and Technology/10th International Conference on Quantitative Surface Analysis, Publisher: ELSEVIER SCIENCE BV, Pages: 785-789, ISSN: 0039-6028- Author Web Link
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- Citations: 5
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Journal articleDalton BJ, Barnett SM, Knight PL, 1999,
Quasi mode theory of macroscopic canonical quantization in quantum optics and cavity quantum electrodynamics
, JOURNAL OF MODERN OPTICS, Vol: 46, Pages: 1315-1341, ISSN: 0950-0340- Author Web Link
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- Citations: 42
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Journal articlePaspalakis E, Kylstra NJ, Knight PL, 1999,
Propagation dynamics in an autoionization medium
, PHYSICAL REVIEW A, Vol: 60, Pages: 642-647, ISSN: 1050-2947- Author Web Link
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- Citations: 27
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Journal articlePaspalakis E, Kylstra NJ, Knight PL, 1999,
Transparency near a photonic band edge
, PHYSICAL REVIEW A, Vol: 60, Pages: R33-R36, ISSN: 1050-2947- Author Web Link
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- Citations: 110
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Journal articleBose S, Vedral V, Knight PL, 1999,
Purification via entanglement swapping and conserved entanglement
, PHYSICAL REVIEW A, Vol: 60, Pages: 194-197, ISSN: 1050-2947- Author Web Link
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- Citations: 316
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Journal articleBuzek V, Drobny G, Kim EG, et al., 1999,
Numerical simulations of atomic decay in cavities and material media
, PHYSICAL REVIEW A, Vol: 60, Pages: 582-592, ISSN: 1050-2947- Author Web Link
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- Citations: 44
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Journal articlePatel A, Kylstra NJ, Knight PL, 1999,
Ellipticity and pulse shape dependence of localised wavepackets
, OPTICS EXPRESS, Vol: 4, Pages: 496-511, ISSN: 1094-4087- Author Web Link
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- Citations: 18
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Journal articleDalton BJ, Barnett SM, Knight PL, 1999,
A quantum scattering theory approach to quantum-optical measurements
, JOURNAL OF MODERN OPTICS, Vol: 46, Pages: 1107-1121, ISSN: 0950-0340- Author Web Link
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- Citations: 12
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Journal articleMcDonald GS, New GHC, Woerdman JP, 1999,
Excess noise in low Fresnel number unstable resonators
, OPTICS COMMUNICATIONS, Vol: 164, Pages: 285-295, ISSN: 0030-4018- Author Web Link
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- Citations: 11
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Journal articlevan Eijkelenborg MA, Storkey MEM, Segal DM, et al., 1999,
Ion dynamics in a novel linear combined trap
, INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, Vol: 188, Pages: 155-161, ISSN: 1387-3806- Author Web Link
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- Citations: 10
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Journal articleHorvath GZK, Thompson RC, 1999,
Laser cooling of ions stored in a Penning trap: A phase-space picture
, PHYSICAL REVIEW A, Vol: 59, Pages: 4530-4546, ISSN: 1050-2947- Author Web Link
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- Citations: 4
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Journal articleEdelson-Averbukh M, Etinger A, Mandelbaum A, 1999,
Intramolecular benzyl-benzyl interactions in protonated benzyl diethers in the gas phase. Effects of internal hydrogen bonding
, JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, Pages: 1095-1105, ISSN: 0300-9580- Author Web Link
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- Citations: 14
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Journal articleMyers EG, Margolis HS, Thompson JK, et al., 1999,
Precision measurement of the 1s2<i>p</i> <SUP>3</SUP><i>P</i><sub>2</sub>-<SUP>3</SUP><i>P</i><sub>1</sub> fine structure interval in heliumlike fluorine
, PHYSICAL REVIEW LETTERS, Vol: 82, Pages: 4200-4203, ISSN: 0031-9007- Author Web Link
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- Citations: 35
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Journal articleHinds EA, 1999,
Controlling cold atoms above a magnetic reflector
, Philosophical Transactions A: Mathematical, Physical and Engineering Sciences, ISSN: 1364-503X -
Journal articleRathe UW, Sanders P, Knight PL, 1999,
A case study in scalability: An ADI method for the two-dimensional time-dependent Dirac equation
, PARALLEL COMPUTING, Vol: 25, Pages: 525-533, ISSN: 0167-8191- Author Web Link
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- Citations: 19
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