{
  "annotation_id": "979e5b83-164a-414d-a25d-45186aa51648",
  "date_created": "2026-03-02T18:02:13.405000Z",
  "date_modified": "2026-03-02T18:02:13.405000Z",
  "file_hash": "c96b3caf8c0d9f40d61d28c0694d7376bd8eec627103106df1af69a018339a5d",
  "private": false,
  "record": {
    "abstract": "A pair of atoms interacting successively with the field of the same cavity\nand exchanging a single photon, leave the cavity in an entangled state of\nEinstein-Podolsky-Rosen (EPR) type (see, for example, [S.J.D. Phoenix, and S.M.\nBarnett, J. Mod. Opt. \\textbf{40} (1993) 979]). By implementing the model with\nthe translational degrees of freedom, we show in this letter that the\nentanglement with the translational atomic variables can lead, under\nappropriate conditions, towards the separability of the internal variables of\nthe two atoms. This implies that the translational dynamics can lead, in some\ncases, to difficulties in observing the Bell\u0027s inequality violation for massive\nparticles.",
    "arxiv_id": "quant-ph/0502006",
    "authors": [
      "M. Tumminello",
      "A. Vaglica",
      "G. Vetri"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1209/epl/i2003-10262-4",
    "journal_ref": "Europhys. Lett., 66 (6), pp. 792-797 (2004)",
    "title": "Translational dynamics effects on the non-local correlations between two   atoms",
    "url": "https://arxiv.org/abs/quant-ph/0502006"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1acabdaa-3619-4dc1-878a-ea349acbf2ae",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}