{
  "annotation_id": "d36b472c-3b48-4d61-bb64-d0cb1e0b36e7",
  "date_created": "2026-03-02T18:01:42.357000Z",
  "date_modified": "2026-03-02T18:01:42.357000Z",
  "file_hash": "773a3382c959c0d9c5e780e9885159d38de7faf04456d516124f80d6e4160494",
  "private": false,
  "record": {
    "abstract": "The amount of entanglement necessary to teleport quantum states drawn from\ngeneral ensemble $\\{p_i,\\rho_i\\}$ is derived. The case of perfect transmission\nof individual states and that of asymptotically faithful transmission are\ndiscussed. Using the latter result, we also derive the optimum compression rate\nwhen the ensemble is compressed into qubits and bits.",
    "arxiv_id": "quant-ph/0104001",
    "authors": [
      "Masato Koashi",
      "Nobuyuki Imoto"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Teleportation cost and hybrid compression of quantum signals",
    "url": "https://arxiv.org/abs/quant-ph/0104001"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "325268b1-ccde-4cfe-b24b-ded31aded4f8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}