arXiv 1002.28702010-02physics.atom-ph

Dressing of Ultracold Atoms by their Rydberg States in a Ioffe-Pritchard Trap

Michael Mayle, Igor Lesanovsky, Peter Schmelcher

备注：: 11 pages, 4 figures
发表信息：: J. Phys. B 43, 155003 (2010)
DOI：: 10.1088/0953-4075/43/15/155003

英文摘要：

We explore how the extraordinary properties of Rydberg atoms can be employed to impact the motion of ultracold ground state atoms. Specifically, we use an off-resonant two-photon laser dressing to map features of the Rydberg states on ground state atoms. It is demonstrated that the interplay between the spatially varying quantization axis of the considered Ioffe-Pritchard field and the fixed polarizations of the laser transitions provides the possibility of substantially manipulating the ground state trapping potential.

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