{
  "annotation_id": "a875375a-3178-4535-8c07-191816a68033",
  "date_created": "2026-03-02T18:02:30.966000Z",
  "date_modified": "2026-03-02T18:02:30.966000Z",
  "file_hash": "a02a394a34051561b5d1f5db70777422cc7f99a0ba3a78ae6d3b41aec5d3722a",
  "private": false,
  "record": {
    "abstract": "We investigate, both theoretically and experimentally, the phenomenon of\npolarization rotation of a weak, linearly-polarized optical (probe) field in an\natomic system with multiple three-level electromagnetically induced\ntransparency (EIT) sub-systems. The polarization rotation angle can be\ncontrolled by a circularly-polarized coupling beam, which breaks the symmetry\nin number of EIT subsystems seen by the left- and right-circularly-polarized\ncomponents of the weak probe beam. A large polarization rotation angle (up to\n45 degrees) has been achieved with a coupling beam power of only 15 mW.\nDetailed theoretical analyses including different transition probabilities in\ndifferent transitions and Doppler-broadening are presented and the results are\nin good agreements with the experimentally measured results.",
    "arxiv_id": "quant-ph/0608234",
    "authors": [
      "Shujing Li",
      "Bo Wang",
      "Xudong Yang",
      "Yanxu Han",
      "Hai Wang",
      "Min Xiao",
      "K. C. Peng"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.74.033821",
    "title": "Controlled polarization rotation of an optical field in   multi-Zeeman-sublevel atoms",
    "url": "https://arxiv.org/abs/quant-ph/0608234"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c5b6480e-51b2-471f-8463-84cd26dd1ffb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}