{
  "annotation_id": "96cc857e-1b2d-433c-8290-2166bb8dcd23",
  "date_created": "2026-03-02T18:02:03.115000Z",
  "date_modified": "2026-03-02T18:02:03.115000Z",
  "file_hash": "1a66ccfa65be5958d5b74c65323e62923af2d49edd5b57a1791994824efaa2e8",
  "private": false,
  "record": {
    "abstract": "We study evolution of entanglement of two two-level atoms in the presence of\ndissipation caused by spontaneous emission. We find explicit fromulas for the\namount of entanglement as a function of time, in the case of destruction of the\ninitial entanglement and possible creation of a transient entanglement between\natoms. We also discuss how spontaneous emission influences nonlocality of\nstates expressed by violation of Bell - CHSH inequality. It is shown that\nevolving system very quickly becomes local, even if entanglement is still\npresent or produced.",
    "arxiv_id": "quant-ph/0308126",
    "authors": [
      "L. Jakobczyk",
      "A. Jamroz"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2003.09.044",
    "journal_ref": "Phys. Lett. A 318(2003),318-326",
    "title": "Entanglement and nonlocality versus spontaneous emission in two-atom   system",
    "url": "https://arxiv.org/abs/quant-ph/0308126"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "133ba622-96ea-48d6-b7e1-ab88c6d0c986",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}