{
  "annotation_id": "c3ece280-6503-437a-9074-1c4dc69d4764",
  "date_created": "2026-03-02T18:01:56.666000Z",
  "date_modified": "2026-03-02T18:01:56.666000Z",
  "file_hash": "7c18044222cc02f507581756d8afe40e708d2bf85d76d7479d32ec3448e916e1",
  "private": false,
  "record": {
    "abstract": "It shown that when one of the components of a product channel is entanglement\nbreaking, the output state with maximal p-norm is always a product state. This\nresult complements Shor\u0027s theorem that both minimal entropy and Holevo capacity\nare additive for entanglement breaking channels. It is also shown how Shor\u0027s\nresults can be recovered from the p-norm results by considering their behavior\nfor p close to one.",
    "arxiv_id": "quant-ph/0212057",
    "authors": [
      "C. King"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Maximal p-norms of entanglement breaking channels",
    "url": "https://arxiv.org/abs/quant-ph/0212057"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3ea9e966-0419-4807-950a-33dc9e59f2eb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}