{
  "annotation_id": "8ab1e273-e777-4662-bbc8-8f988f369f4a",
  "date_created": "2026-03-02T18:02:10.278000Z",
  "date_modified": "2026-03-02T18:02:10.278000Z",
  "file_hash": "02ea5d334a93c839f3bf903d881b3afb177429f47513f75809c452b4ef267852",
  "private": false,
  "record": {
    "abstract": "The question of finding a lower bound on the number of Toffoli gates in a\nclassical reversible circuit is addressed. A method based on quantum\ninformation concepts is proposed. The method involves solely concepts from\nquantum information - there is no need for an actual physical quantum computer.\nThe method is illustrated on the example of classical Shannon data compression.",
    "arxiv_id": "quant-ph/0407035",
    "authors": [
      "Sandu Popescu",
      "Berry Groisman",
      "Serge Massar"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.95.120503",
    "journal_ref": "Phys. Rev. Lett. 95, 120503 (2005).",
    "title": "Lower bound on the number of Toffoli gates in a classical reversible   circuit through quantum information concepts",
    "url": "https://arxiv.org/abs/quant-ph/0407035"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "67566830-fad6-40bc-90cd-cbdeeceabb71",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}