{
  "annotation_id": "68e2cd57-3b10-4d39-8134-de57606bcf0e",
  "date_created": "2026-03-02T18:02:30.553000Z",
  "date_modified": "2026-03-02T18:02:30.553000Z",
  "file_hash": "4965270e8bd2d2237be2d731bacfb03219635a4d0fbe4f16ffd7d7973d5a4919",
  "private": false,
  "record": {
    "abstract": "In probabilistic cloning with two auxiliary systems, we consider and compare\nthree different protocols for the success probabilities of cloning. We show\nthat, in certain circumstances, it may increase the success probability to add\nan auxiliary system to the probabilistic cloning machine having one auxiliary\nsystem, but we always can find another cloning machine with one auxiliary\nsystem having the same success probability as that with two auxiliary systems.",
    "arxiv_id": "quant-ph/0610245",
    "authors": [
      "Lvjun Li",
      "Daowen Qiu"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2006.10.009",
    "title": "Probabilistic cloning with supplementary information contained in the   quantum states of two auxiliary systems",
    "url": "https://arxiv.org/abs/quant-ph/0610245"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e6373852-451d-4ca0-9aea-479baa571d01",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}