{
  "annotation_id": "3b953d80-bed2-42ee-a3fa-26c02877dff3",
  "date_created": "2026-03-02T18:02:31.207000Z",
  "date_modified": "2026-03-02T18:02:31.207000Z",
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  "record": {
    "abstract": "We analyze the communication efficiency of quantum information transfer along\nunmodulated spin chains by computing the communication rates of various\nprotocols. The effects of temporal correlations are discussed, showing that\nthey can be exploited to boost the transmission efficiency.",
    "arxiv_id": "quant-ph/0609022",
    "authors": [
      "Davide Rossini",
      "Vittorio Giovannetti",
      "Rosario Fazio"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1142/S0219749907002992",
    "journal_ref": "Int. J. Quant. Inf. 5, 439 (2007)",
    "title": "Information transfer rates in spin quantum channels",
    "url": "https://arxiv.org/abs/quant-ph/0609022"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e8d65acc-10af-4293-8473-b6a2b315b7c4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}