{
  "annotation_id": "74ba9e10-4eef-4ded-8aa4-43977da692b0",
  "date_created": "2026-03-02T18:01:51.784000Z",
  "date_modified": "2026-03-02T18:01:51.784000Z",
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  "record": {
    "abstract": "In this paper we present a state vector analysis of the generation of atomic\nspin squeezing by measurement of an optical phase shift. The frequency\nresolution is improved when a spin squeezed sample is used for spectroscopy in\nplace of an uncorrelated sample. When light is transmitted through an atomic\nsample some photons will be scattered out of the incident beam, and this has a\ndestructive effect on the squeezing. We present quantitative studies for three\nlimiting cases: the case of a sample of atoms of size smaller than the optical\nwavelength, the case of a large dilute sample and the case of a large dense\nsample.",
    "arxiv_id": "quant-ph/0205082",
    "authors": [
      "Isabelle Bouchoule",
      "Klaus Moelmer"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.66.043811",
    "journal_ref": "Phys. Rev. A 66, 043811 (2002)",
    "title": "Preparation of spin squeezed atomic states by optical phase shift   measurement",
    "url": "https://arxiv.org/abs/quant-ph/0205082"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "371b0176-e9c9-4808-95f6-735ed759db69",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}