{
  "annotation_id": "9a7e14ba-da1b-4b78-b88f-12cc00551ae7",
  "date_created": "2026-03-02T18:02:48.586000Z",
  "date_modified": "2026-03-02T18:02:48.586000Z",
  "file_hash": "4acaa165bccdb2e74ca70674433323a79ef26862f68b0e64f95c896bdf8fe69e",
  "private": false,
  "record": {
    "abstract": "We establish a quantitative connection between the amount of lost classical\ninformation about a quantum state and the concomitant loss of entanglement.\nUsing methods that have been developed for the optimal purification of mixed\nstates we find a class of mixed states with known distillable entanglement.\nThese results can be used to determine the quantum capacity of a quantum\nchannel which randomizes the order of transmitted signals.",
    "arxiv_id": "quant-ph/9907021",
    "authors": [
      "J. Eisert",
      "T. Felbinger",
      "P. Papadopoulos",
      "M. B. Plenio",
      "M. Wilkens"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.84.1611",
    "journal_ref": "Phys. Rev. Lett. 84, 1611 (2000)",
    "title": "Classical information and distillable entanglement",
    "url": "https://arxiv.org/abs/quant-ph/9907021"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "dbca0a6f-d67d-4b75-a514-45191e397dcd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}