{
  "annotation_id": "5da24c3f-6e3d-4c46-9c95-530f581a588c",
  "date_created": "2026-03-02T18:01:58.925000Z",
  "date_modified": "2026-03-02T18:01:58.925000Z",
  "file_hash": "3adf35e6ff8a5eef95fe09ef056c7defaf060f9ea0e3e468c6942f39f250312b",
  "private": false,
  "record": {
    "abstract": "We solve the problem of achieving the optimal physical approximation of the\ntransposition for pure states of arbitrary quantum systems for finite and\ninfinite dimensions. A unitary realization is also given for any finite\ndimension, which provides the optimal quantum cloning map of the ancilla as\nwell.",
    "arxiv_id": "quant-ph/0304175",
    "authors": [
      "F. Buscemi",
      "G. M. D\u0027Ariano",
      "P. Perinotti",
      "M. F. Sacchi"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0375-9601(03)00954-X",
    "journal_ref": "Phys. Lett. A 314, 374 (2003)",
    "title": "Optimal realization of the transposition maps",
    "url": "https://arxiv.org/abs/quant-ph/0304175"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bb8ef3b4-a6c3-4426-9d06-d45a363180b1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}