{
  "annotation_id": "e1b00367-fec7-4c20-bf5a-e12b791a5605",
  "date_created": "2026-03-02T18:02:16.225000Z",
  "date_modified": "2026-03-02T18:02:16.225000Z",
  "file_hash": "e84417035ba214f6d345ea9be040e83909fe9cd0790b29ae1feb069e99649ea3",
  "private": false,
  "record": {
    "abstract": "The rates at which classical and quantum information can be simultaneously\ntransmitted from two spatially separated senders to a single receiver over an\narbitrary quantum channel are characterized. Two main results are proved in\ndetail. The first describes the region of rates at which one sender can send\nclassical information while the other sends quantum information. The second\ndescribes those rates at which both senders can send quantum information. For\neach of these situations, an example of a channel is given for which the\nassociated region admits a single-letter description. This is the author\u0027s\nPh.D. dissertation, submitted to the Department of Electrical Engineering at\nStanford University in March, 2005. It represents an expanded version of the\npaper quant-ph/0501045, containing a number of tutorial chapters which may be\nof independent interest for those learning about quantum Shannon theory.",
    "arxiv_id": "quant-ph/0506050",
    "authors": [
      "Jon Yard"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Simultaneous classical-quantum capacities of quantum multiple access   channels",
    "url": "https://arxiv.org/abs/quant-ph/0506050"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e2676444-df33-4b69-9e70-ea61bbcf4e83",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}