{
  "annotation_id": "9ef5ad5a-b367-4a5c-9495-adf141b1f38c",
  "date_created": "2026-03-02T18:02:20.602000Z",
  "date_modified": "2026-03-02T18:02:20.602000Z",
  "file_hash": "03c6f2acb811d164ba55d925118f1c39f4c0296bdb5b14892db7857b2b2d5093",
  "private": false,
  "record": {
    "abstract": "We study the system that two atoms simultaneously interact with a single-mode\nthermal field via different couplings and different spontaneous emission rates\nwhen two-photon process is involved. It is found that we indeed can employ the\ndifferent couplings to produce the atom-atom thermal entanglement in two-photon\nprocess. The different atomic spontaneous emission rates are also utilizable in\ngenerating thermal entanglement. We also investigate the effect of the cavity\nleakage. To the initial atomic state $|ee\u003e ,$a slight leakage can relieve the\nrestriction of interaction time and we can obtain a large and steady\nentanglement.",
    "arxiv_id": "quant-ph/0509146",
    "authors": [
      "Y. Q. Guo",
      "L. Zhou",
      "H. S. Song"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Engineering atom-atom thermal entanglement via two-photon process",
    "url": "https://arxiv.org/abs/quant-ph/0509146"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2acad39b-1bf2-4607-bb56-30e71921c40c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}