Spontaneously generated coherence induced second-order susceptibility in atomic gases

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dc.creatorNiu, Yueping
dc.creatorGong, Shangqing
dc.date2006-03-12
dc.date.accessioned2026-07-07T07:08:00Z
dc.date.available2026-07-07T07:08:00Z
dc.descriptionThe second-order susceptibility which vanishes in the electric-dipole approximation for an atom is induced by the spontaneously generated coherence. The spontaneously generated coherence considered in a lambda-type atomic system causes an indirect coupling between the lower two levels which acts equivalently as a DC-field and therefore makes possible the existence of second-order susceptibility.
dc.description5 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0603107
dc.identifierhttp://arxiv.org/abs/quant-ph/0603107
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/110599
dc.subjectQuantum Physics
dc.titleSpontaneously generated coherence induced second-order susceptibility in atomic gases
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