{
  "annotation_id": "f724ba62-005e-4aad-b042-af0a9ccdc3fd",
  "date_created": "2026-03-02T18:02:07.043000Z",
  "date_modified": "2026-03-02T18:02:07.043000Z",
  "file_hash": "2ac96c7840cfdcc1bbbc0f561852a2753d5bbdf89c7d715a319cf883031ffdef",
  "private": false,
  "record": {
    "abstract": "We investigate a possible scheme for entangling two mode thermal fields\nthrough the quantum erasing process, in which an atom is coupled with two mode\nfields via the interaction governed by the two-mode two-photon Jaynes-Cummings\nmodel. The influence of phase decoherence on the entanglement of two mode\nfields is discussed. It is found that quantum erasing process can transfer part\nof entanglement between the atom and fields to two mode fields initially in the\nthermal states. The entanglement achieved by fields heavily depends on their\ninitial temperature and the detuning. The entanglement of stationary state is\nalso investigated.",
    "arxiv_id": "quant-ph/0404140",
    "authors": [
      "Shang-Bin Li",
      "Jing-Bo Xu"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2005.02.003",
    "journal_ref": "Physics Letters A 337 (4-6): 321 (2005)",
    "title": "Entangling two mode thermal fields through quantum erasing",
    "url": "https://arxiv.org/abs/quant-ph/0404140"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4b6d4d92-a61f-4d5c-a6f2-cc246995aa48",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}