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Generation of twin Fock states via transition from a two-component Mott insulator to a superfluid


Reference:

Rodríguez, M., Clark, S. R. and Jaksch, D., 2007. Generation of twin Fock states via transition from a two-component Mott insulator to a superfluid. Physical Review A: Atomic, Molecular, and Optical Physics, 75 (1), 011601(R).

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    Official URL:

    http://dx.doi.org/10.1103/PhysRevA.75.011601

    Abstract

    We propose the dynamical creation of twin Fock states, which exhibit Heisenberg limited interferometric phase sensitivities, in an optical lattice. In our scheme a two-component Mott insulator with two bosonic atoms per lattice site is melted into a superfluid. This process transforms local correlations between hyperfine states of atom pairs into multi-particle correlations extending over the whole system. The melting time does not scale with the system size which makes our scheme experimentally feasible.

    Details

    Item Type Articles
    CreatorsRodríguez, M., Clark, S. R. and Jaksch, D.
    DOI10.1103/PhysRevA.75.011601
    Uncontrolled Keywordscond-mat.mes-hall
    DepartmentsFaculty of Science > Physics
    Publisher StatementPublished_Version.pdf: © APS Physics
    RefereedYes
    StatusPublished
    ID Code47159
    Additional Information4 pages, 4 figures

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