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Adiabatic Control of Atomic Dressed States for Transport and Sensing

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 نشر من قبل Nigel Cooper
 تاريخ النشر 2015
  مجال البحث فيزياء
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We describe forms of adiabatic transport that arise for dressed-state atoms in optical lattices. Focussing on the limit of weak tunnel-coupling between nearest-neighbour lattice sites, we explain how adiabatic variation of optical dressing allows control of atomic motion between lattice sites: allowing adiabatic particle transport in a direction that depends on the internal state, and force measurements via spectroscopic preparation and readout. For uniformly filled bands these systems display topologically quantised particle transport.

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