{
  "annotation_id": "48ce2364-75cd-4210-b2ab-33b9659a6043",
  "date_created": "2026-03-02T18:02:27.111000Z",
  "date_modified": "2026-03-02T18:02:27.111000Z",
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  "private": false,
  "record": {
    "abstract": "Some new examples of quantum channels for which the infimum of the output\nentropy is additive under taking a tensor product of channels are given.",
    "arxiv_id": "quant-ph/0606040",
    "authors": [
      "Grigori Amosov"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "On the additivity conjecture for the Weyl channels being covariant with   respect to the maximum commutative group of unitaries",
    "url": "https://arxiv.org/abs/quant-ph/0606040"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3540e675-86e2-4f46-aa8b-50bb78331c1a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}