{
  "annotation_id": "f020a516-1ed5-4802-a588-dbc55383371d",
  "date_created": "2026-03-02T18:01:44.808000Z",
  "date_modified": "2026-03-02T18:01:44.808000Z",
  "file_hash": "6c625a76697783ec9d39a8a1f1636c1585979b9c68fc4425a1ef985c79df35ec",
  "private": false,
  "record": {
    "abstract": "A general form of the polarization matrix valid for any type of\nelectromagnetic radiation (plane waves, multipole radiation etc.) is defined in\nterms of a certain bilinear form in the field-strength tensor. The quantum\ncounterpart is determined as an operator matrix with normal-ordered elements\nwith respect to the creation and annihilation operators. The zero-point\noscillations (ZPO) of polarization are defined via difference between the\nanti-normal and normal ordered operator polarization matrices. It is shown that\nZPO of the multipole field are stronger than those described by the model of\nplane waves and are concentrated in a certain neighborhood of a local source.",
    "arxiv_id": "quant-ph/0105067",
    "authors": [
      "Muhammet Ali Can",
      "Alexander S. Shumovsky"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "General Polarization Matrix of Electromagnetic Radiation",
    "url": "https://arxiv.org/abs/quant-ph/0105067"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f02bdbbd-d311-4804-b26b-ea32e717cc12",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}