{
  "annotation_id": "c2795530-45a5-465e-b242-313ab6d7bc25",
  "date_created": "2026-03-02T18:02:23.818000Z",
  "date_modified": "2026-03-02T18:02:23.818000Z",
  "file_hash": "93e8c00f90b4ad8be7dcb15fcfa1f656d8a0c6b6c5a38ab3b4f60ca7427d13e1",
  "private": false,
  "record": {
    "abstract": "Faraday rotation based on AC Stark shifts is a mechanism that can entangle\nthe polarization variables of photons and atoms. We analyze the structure of\nsuch entanglement by using the Schmidt decomposition method. The\ntime-dependence of entanglement entropy and the effective Schmidt number are\nderived for Gaussian amplitudes. In particular we show how the entanglement is\ncontrolled by the initial fluctuations of atoms and photons.",
    "arxiv_id": "quant-ph/0601180",
    "authors": [
      "S. K. Y. Lee",
      "C. K. Law"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.73.053808",
    "title": "Analysis of photon-atom entanglement generated by Faraday rotation in a   cavity",
    "url": "https://arxiv.org/abs/quant-ph/0601180"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "fb988a03-67da-4824-9005-c40eb24c6714",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}