{
  "annotation_id": "9b56e1fb-083c-4ddf-866d-a8d7f23398e6",
  "date_created": "2026-03-02T18:02:17.153000Z",
  "date_modified": "2026-03-02T18:02:17.153000Z",
  "file_hash": "97c8fb214e15ab07bf3b4d53d4fc34c8cb473899de4c497e2d9810bb3fd88a63",
  "private": false,
  "record": {
    "abstract": "We examine the perfect cloning of non-local, orthogonal states with only\nlocal operations and classical communication. We provide a complete\ncharacterisation of the states that can be cloned under these restrictions, and\ntheir relation to distinguishability. We also consider the case of catalytic\ncloning, which we show provides no enhancement to the set of clonable states.",
    "arxiv_id": "quant-ph/0504216",
    "authors": [
      "Alastair Kay",
      "Marie Ericsson"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.73.012343",
    "journal_ref": "Phys. Rev. A 73, 012343 (2006)",
    "title": "Local Cloning of Arbitrarily Entangled Multipartite States",
    "url": "https://arxiv.org/abs/quant-ph/0504216"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a5a627c4-1542-4cb3-ae6c-7df410df855c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}