{
  "annotation_id": "c814e80c-decb-4208-ab45-5f709a84ec2c",
  "date_created": "2026-03-02T18:02:24.128000Z",
  "date_modified": "2026-03-02T18:02:24.128000Z",
  "file_hash": "f47e022cd06ec3687ec74c713d507e75aab3fa9f156307de74783ee900c67e31",
  "private": false,
  "record": {
    "abstract": "We study quantum information transmission over multiparty quantum channel. In\nparticular, we show an equivalence of different capacity notions and provide a\nmultiletter characterization of a capacity region for a general quantum channel\nwith $k$ senders and $m$ receivers. We point out natural generalizations to the\ncase of two-way classical communication capacity.",
    "arxiv_id": "quant-ph/0603112",
    "authors": [
      "Maciej Demianowicz",
      "Pawe\u0142 Horodecki"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2010.05.013",
    "journal_ref": "Phys. Lett. A 374 (2010) 2914",
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "Aspects of multistation quantum information broadcasting",
    "url": "https://arxiv.org/abs/quant-ph/0603112"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5414c41f-71db-48e6-8d00-041ece8e054c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}