{
  "annotation_id": "99be8c21-3fc7-4f6b-b474-8e793143615f",
  "date_created": "2026-03-02T18:02:48.520000Z",
  "date_modified": "2026-03-02T18:02:48.520000Z",
  "file_hash": "b99b0ab93d1fb547db29a4d6075b808d7af09724940ec133697984bc3c035da8",
  "private": false,
  "record": {
    "abstract": "Fidelity plays a key role in quantum information and communication theory.\nFidelity can be interpreted as the probability that a decoded message possesses\nthe same information content as the message prior to coding and transmission.\nIn this paper, we give a formula of Bures fidelity for displaced squeezed\nthermal states directly by the displacement and squeezing parameters and\nbirefly discuss how the results can apply to quantum information theory.",
    "arxiv_id": "quant-ph/9907088",
    "authors": [
      "Xiang-Bin Wang",
      "C. H. Oh",
      "L. C. Kwek"
    ],
    "categories": [
      "quant-ph",
      "astro-ph"
    ],
    "doi": "10.1103/PhysRevA.58.4186",
    "journal_ref": "Phys.Rev.A58:4186,1998",
    "title": "On Bures fidelity of displaced squeezed thermal states",
    "url": "https://arxiv.org/abs/quant-ph/9907088"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "90f05303-f8c5-4129-8c91-d0e631f58369",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}