Zobrazeno 1 - 10
of 661
pro vyhledávání: '"C. J. Myatt"'
Publikováno v:
Journal of Modern Optics. 47:2181-2186
Autor:
Charles Sackett, Q. A. Turchette, Christopher Langer, David J. Wineland, B. E. King, M. A. Rowe, C. J. Myatt, Wayne M. Itano, Meyer, David Kielpinski, Christopher Monroe
Publikováno v:
Nature. 404:256-259
Quantum mechanics allows for many-particle wavefunctions that cannot be factorized into a product of single-particle wavefunctions, even when the constituent particles are entirely distinct. Such 'entangled' states explicitly demonstrate the non-loca
Autor:
C. S. Wood, C. J. Myatt, Q. A. Turchette, Wayne M. Itano, Christopher Monroe, Dietrich Leibfried, B. E. King, David J. Wineland
Publikováno v:
Physical Review Letters. 81:3631-3634
We have prepared the internal states of two trapped ions in both the Bell-like singlet and triplet entangled states. In contrast to all other experiments with entangled states of either massive particles or photons, we do this in a deterministic fash
Autor:
David J. Wineland, W. M. Itano, C. J. Myatt, C. S. Wood, D. M. Meekhof, Christopher Monroe, Dietrich Leibfried, B. E. King
Publikováno v:
Quantum Computing: Where Do We Want to Go Tomorrow?
The development of a quantum computer based on a system of trapped atomic ions is described, following the proposal of Cirac and Zoller. Initial results on a two-bit quantum logic gate are presented, and select experimental issues in scaling the syst
Publikováno v:
Physical Review Letters. 79:337-340
We have used three-body recombination rates as a sensitive probe of the statistical correlations between atoms in Bose-Einstein condensates (BEC) and in ultracold noncondensed dilute atomic gases. We infer that density fluctuations are suppressed in
Publikováno v:
Physical Review Letters. 78:586-589
A new apparatus featuring a double magneto-optic trap and an Ioffe-type magnetic trap was used to create condensates of $2\ifmmode\times\else\texttimes\fi{}{10}^{6}$ atoms in either of the $|F\phantom{\rule{0ex}{0ex}}=\phantom{\rule{0ex}{0ex}}2,m\pha
Publikováno v:
Physical Review A. 51:R2680-R2683
We have measured the elastic-scattering cross section of [sup 87]Rb atoms in the [vert bar][ital F]=1,[ital m][sub [ital F]]=[minus]1[r angle] ground state at 25 [mu]K. The cross section is almost purely [ital s] wave at these temperatures and has a
Publikováno v:
Physical Review Letters. 74:2196-2199
We describe a method for cooling magnetically trapped ${}^{87}\mathrm{Rb}$ atoms by irreversibly cycling the atoms between two trapped states. The cooling force is proportional to gravity. The atoms are cooled to 1.5 \ensuremath{\mu}K in the vertical
Publikováno v:
Physical Review Letters. 70:414-417
We have measured the elastic collision cross section for spin polarized atomic cesium. Neutral cesium atoms are optically cooled, then loaded into a dc magnetic trap. We infer the scattering rate from the rate at which anisotropies in the initial ene