{
  "annotation_id": "d86a8678-f953-4518-bcb5-530429570660",
  "date_created": "2026-03-02T18:01:45.134000Z",
  "date_modified": "2026-03-02T18:01:45.134000Z",
  "file_hash": "4c4235b20ab74f5ab52686029d48a6c9015fbc5bf663aa442b1b251a48276748",
  "private": false,
  "record": {
    "abstract": "The principle of teleportation can be used to perform a quantum computation\neven before its quantum input is defined. The basic idea is to perform the\nquantum computation at some earlier time with qubits which are part of an\nentangled state. At a later time a generalized Bell state measurement is\nperformed jointly on the then defined actual input qubits and the rest of the\nentangled state. This projects the output state onto the correct one with a\ncertain exponentially small probability. The sufficient conditions are found\nunder which the scheme is of benefit.",
    "arxiv_id": "quant-ph/0109022",
    "authors": [
      "Caslav Brukner",
      "Jian-Wei Pan",
      "Christoph Simon",
      "Gregor Weihs",
      "Anton Zeilinger"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.67.034304",
    "journal_ref": "Phys. Rev. A 67, 034304 (2003)",
    "title": "Probabilistic instantaneous quantum computation",
    "url": "https://arxiv.org/abs/quant-ph/0109022"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7c418d74-e93c-414c-9c9a-4ec3af72ed24",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}