{
  "annotation_id": "470e9162-0430-410a-b295-fd2db9b82b0a",
  "date_created": "2026-03-02T18:02:19.969000Z",
  "date_modified": "2026-03-02T18:02:19.969000Z",
  "file_hash": "aa49336122a8b1cf66f46fa1d964b62ab193b7f7a7976c22b5500ca625ece85e",
  "private": false,
  "record": {
    "abstract": "We study entanglement dynamics of a couple of two-level atoms resonantly\ninteracting with a cavity mode and embedded in a dispersive atomic environment.\nWe show that in the absence of the environment the entanglement reaches its\nmaximum value when only one exitation is involved. Then, we find that the\natomic environment modifies that entanglement dynamics and induces a typical\ncollapse-revival structure even for an initial one photon Fock state of the\nfield.",
    "arxiv_id": "quant-ph/0509201",
    "authors": [
      "I. Sainz",
      "A. B. Klimov",
      "Luis Roa"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.73.032303",
    "title": "Qubits entanglement dynamics modified by an effective atomic environment",
    "url": "https://arxiv.org/abs/quant-ph/0509201"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "64fb077a-9e4a-4461-ac14-ef598ac433bd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}