{
  "annotation_id": "eab1728b-0789-4aee-b70a-80afc49e2863",
  "date_created": "2026-03-02T18:01:52.816000Z",
  "date_modified": "2026-03-02T18:01:52.816000Z",
  "file_hash": "0115b9520b62bf13357f6b90091496c9f246494ddfc1a0a4a2b97b36bcb6b615",
  "private": false,
  "record": {
    "abstract": "Some non-classical properties such as squeezing, sub-Poissonian photon\nstatistics or oscillations in photon-number distributions may survive longer in\na phase-sensitive environment than in a phase-insensitive environment. We\nexamine if entanglement, which is an inter-mode non-classical feature, can also\nsurvive longer in a phase-sensitive environment. Differently from the\nsingle-mode case, we find that making the environment phase-sensitive does not\naid in prolonging entanglement.",
    "arxiv_id": "quant-ph/0206197",
    "authors": [
      "D. Wilson",
      "J. Lee",
      "M. S. Kim"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1080/09500340308235238",
    "title": "Entanglement of a two-mode squeezed state in a Gaussian environment",
    "url": "https://arxiv.org/abs/quant-ph/0206197"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "81a75904-f3ef-418a-95d7-55d42d7627b5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}