{
  "annotation_id": "f026a6e8-22f1-4d4c-8e74-bb196eb7e638",
  "date_created": "2026-03-02T18:01:49.010000Z",
  "date_modified": "2026-03-02T18:01:49.010000Z",
  "file_hash": "49ba48e4d108481f7508f8f0ab5bad42b4f78c97fc0559521dd04e55fea6c003",
  "private": false,
  "record": {
    "abstract": "When linearly polarized light propagates through a medium in which\nelliptically polarized light would undergo self-rotation, squeezed vacuum can\nappear in the orthogonal polarization. A simple relationship between\nself-rotation and the degree of vacuum squeezing is developed. Taking into\naccount absorption, we find the optimum conditions for squeezing in any medium\nthat can produce self-rotation. We then find analytic expressions for the\namount of vacuum squeezing produced by an atomic vapor when light is\nnear-resonant with a transition between various low-angular-momentum states.\nFinally, we consider a gas of multi-level Rb atoms, and analyze squeezing for\nlight tuned near the D-lines under realistic conditions.",
    "arxiv_id": "quant-ph/0112072",
    "authors": [
      "A. B. Matsko",
      "I. Novikova",
      "G. R. Welch",
      "D. Budker",
      "D. F. Kimball",
      "S. M. Rochester"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.66.043815",
    "journal_ref": "Physical Review A v.66, 043815 (2002).",
    "title": "Vacuum Squeezing in Atomic Media via Self-Rotation",
    "url": "https://arxiv.org/abs/quant-ph/0112072"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3c780712-dff9-43bd-917a-59a93d3ea73e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}