{
  "annotation_id": "49525402-be11-42a8-a86e-8a77a9a42d53",
  "date_created": "2026-03-02T18:02:48.589000Z",
  "date_modified": "2026-03-02T18:02:48.589000Z",
  "file_hash": "c9423acbdc4bab92bc05fa22ba20f6ba68151a945c4186e7dea979fdf8a5afe7",
  "private": false,
  "record": {
    "abstract": "Transfer of entanglement and information is studied for quantum teleportation\nof an unknown entangled state through noisy quantum channels. We find that the\nquantum entanglement of the unknown state can be lost during the teleportation\neven when the channel is quantum correlated. We introduce a fundamental\nparameter of correlation information which dissipates linearly during the\nteleportation through the noisy channel. Analyzing the transfer of correlation\ninformation, we show that the purity of the initial state is important in\ndetermining the entanglement of the replica state.",
    "arxiv_id": "quant-ph/9907041",
    "authors": [
      "Jinhyoung Lee",
      "M. S. Kim"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.84.4236",
    "journal_ref": "Phys.Rev.Lett.84:4236,2000",
    "title": "Entanglement Teleportation via Werner States",
    "url": "https://arxiv.org/abs/quant-ph/9907041"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c3092759-1e75-4917-b031-9322174af8c2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}