Coherent population oscillation from a Fermi atom-molecule dark state

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dc.creatorRobertson, Andrew
dc.creatorJiang, Lei
dc.creatorPu, Han
dc.creatorZhang, Weiping
dc.creatorLing, Hong Y.
dc.date2007-10-20
dc.date.accessioned2026-07-07T08:37:34Z
dc.date.available2026-07-07T08:37:34Z
dc.descriptionWe show that a robust macroscopic atom-molecule dark state can exist in fermionic systems, which represents a coherent superposition between the ground molecular BEC and the atomic BCS paired state. We take advantage of the tunability offered by external laser fields, and explore this superposition for demonstrating coherent oscillations between ground molecules and atom pairs. We interpret the oscillation frequencies in terms of the collective excitations of the dark state.
dc.identifierhttps://arxiv.org/abs/0710.3811
dc.identifierhttp://arxiv.org/abs/0710.3811
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/140440
dc.subjectOther Condensed Matter
dc.titleCoherent population oscillation from a Fermi atom-molecule dark state
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