{
  "annotation_id": "10e451c4-e3dc-4c1a-9c80-38e9a6935fa4",
  "date_created": "2026-03-02T18:02:31.197000Z",
  "date_modified": "2026-03-02T18:02:31.197000Z",
  "file_hash": "51782402156bf1ca26f700999dedc91ecd100888d700c2749e2b9d50b4e767d4",
  "private": false,
  "record": {
    "abstract": "The sub-wavelength localization of an ensemble of atoms concentrated to a\nsmall volume in space is investigated. The localization relies on the\ninteraction of the ensemble with a standing wave laser field. The light\nscattered in the interaction of standing wave field and atom ensemble depends\non the position of the ensemble relative to the standing wave nodes. This\nrelation can be described by a fluorescence intensity profile, which depends on\nthe standing wave field parameters, the ensemble properties, and which is\nmodified due to collective effects in the ensemble of nearby particles. We\ndemonstrate that the intensity profile can be tailored to suit different\nlocalization setups. Finally, we apply these results to two localization\nschemes. First, we show how to localize an ensemble fixed at a certain position\nin the standing wave field. Second, we discuss localization of an ensemble\npassing through the standing wave field.",
    "arxiv_id": "quant-ph/0611148",
    "authors": [
      "M. Macovei",
      "J. Evers",
      "C. H. Keitel",
      "M. S. Zubairy"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.75.033801",
    "journal_ref": "Phys. Rev. A 75, 033801 (2007)",
    "title": "Localization of atomic ensembles via superfluorescence",
    "url": "https://arxiv.org/abs/quant-ph/0611148"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c38566ab-abb8-4e6f-b039-9ecee2b63bfe",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}