{
  "annotation_id": "6e2d53a4-493a-4b12-8002-14619bd798f0",
  "date_created": "2026-03-02T18:02:30.926000Z",
  "date_modified": "2026-03-02T18:02:30.926000Z",
  "file_hash": "45f3fba794b79cd57944e9fee37a80dbc731348d877e5f8683ba00f9e7ce4928",
  "private": false,
  "record": {
    "abstract": "The mapping of photonic states to collective excitations of atomic ensembles\nis a powerful tool which finds a useful application in the realization of\nquantum memories and quantum repeaters. In this work we show that cold atoms in\noptical lattices can be used to perform an entangling unitary operation on the\ntransferred atomic excitations. After the release of the quantum atomic state,\nour protocol results in a deterministic two qubit gate for photons. The\nproposed scheme is feasible with current experimental techniques and robust\nagainst the dominant sources of noise.",
    "arxiv_id": "quant-ph/0611093",
    "authors": [
      "Christine A. Muschik",
      "Ines de Vega",
      "Diego Porras",
      "J. Ignacio Cirac"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.100.063601",
    "journal_ref": "Phys. Rev. Lett. 100, 063601 (2008)",
    "title": "Quantum processing photonic states in optical lattices",
    "url": "https://arxiv.org/abs/quant-ph/0611093"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3f1faf24-2e2d-4377-8588-c295620a96d9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}