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arXiv · cond-mat/0203199

Theory of a one-dimensional double-X atom interferometer

Marvin D. Girardeau·Kunal K. Das·Ewan M. Wright
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Abstract

The dynamics of an atom waveguide X-junction beam splitter becomes truly 1D in a regime of low temperatures and densities and large positive scattering lengths where the transverse mode becomes frozen and the many-body Schrodinger dynamics becomes exactly soluble via a generalized Fermi-Bose mapping theorem. We analyze the interferometric response of a double-X interferometer of this type due to potential differences between the interferometer arms.

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Marvin D. Girardeau, Kunal K. Das, Ewan M. Wright. 2002-03-08. Theory of a one-dimensional double-X atom interferometer. https://doi.org/10.1103/physreva.66.023604

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