{
  "annotation_id": "22c9df30-ce23-477a-8f94-2d1bdb116110",
  "date_created": "2026-03-02T18:02:20.528000Z",
  "date_modified": "2026-03-02T18:02:20.528000Z",
  "file_hash": "4e5e5e952fe72005b7bd943347934ad49356c2c3cbbe0a9ea1ad1b8b7a398137",
  "private": false,
  "record": {
    "abstract": "We show a new property of sonic black holes. After deriving the metric of a\nsonic black hole from the Schrodinger equation and quantizing the perturbation\nfields near the sonic event horizon, we show particles of Hawking radiation can\nact as a source of entanglement: two-mode squeezed entanglement is produced\nnear the event horizon, which can be used in quantum teleportation. The\nfidelity of the teleportation is closely related to the temperature of the\nsonic black holes, but high fidelity seems difficult to reach in our case.",
    "arxiv_id": "quant-ph/0507166",
    "authors": [
      "Xian-Hui Ge You-Gen Shen"
    ],
    "categories": [
      "quant-ph",
      "gr-qc",
      "hep-th"
    ],
    "doi": "10.1016/j.physletb.2005.07.036",
    "journal_ref": "Phys.Lett.B623:141-146,2005",
    "title": "Quantum teleprotation with sonic black holes",
    "url": "https://arxiv.org/abs/quant-ph/0507166"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b5dbe9d8-787b-4213-b72f-30b79d866231",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}