{
  "annotation_id": "9b4f6a0a-fe56-4bba-a5ab-adf16e00e3ea",
  "date_created": "2026-03-02T18:01:59.334000Z",
  "date_modified": "2026-03-02T18:01:59.334000Z",
  "file_hash": "190ecc627838bc7ca36e0bb52452a17d944d0ff00366120753f584455f4e8128",
  "private": false,
  "record": {
    "abstract": "The universal quantum cloning machine and the universal NOT gate acting on a\nsingle qubit can be implemented very generally by slightly modifying the\nprotocol of quantum state teleportation. The experimental demonstration of the\n1 to 2 cloning process according to the above scheme has been realized for a\nqubit encoded in photon polarization.",
    "arxiv_id": "quant-ph/0304070",
    "authors": [
      "M. Ricci",
      "F. Sciarrino",
      "C. Sias",
      "F. De Martini"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Teleportation scheme implementing the Universal Optimal Quantum Cloning   Machine and the Universal NOT gate",
    "url": "https://arxiv.org/abs/quant-ph/0304070"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a0667907-62ce-45c1-a822-6e96d385f6ab",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}