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arXiv · cond-mat/0210324

Atoms and molecules in lattices: condensates built on a shared vacuum

Tilman Esslinger·Klaus Molmer
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Abstract

In optical lattices where each site is occupied in its lowest energy state by a superposition of zero, one and two atoms, one can in a controllable manner convert the atomic pair into a molecule while retaining the vacuum and one-atom amplitudes. The microscopic quantum coherence on each site between the vacuum and the single molecule component leads to a macroscopically populated molecular condensate when the lattice is removed.

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Tilman Esslinger, Klaus Molmer. 2002-10-15. Atoms and molecules in lattices: condensates built on a shared vacuum. https://doi.org/10.1103/physrevlett.90.160406

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