{
  "annotation_id": "b3f3dd01-9dc7-4eed-bf88-ddaaa836dff3",
  "date_created": "2026-03-02T18:02:05.753000Z",
  "date_modified": "2026-03-02T18:02:05.753000Z",
  "file_hash": "3d9e6e12cf673f843b1c7b5e2ef1798832731b6e4df2fcbd992c5b07ab936628",
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  "record": {
    "abstract": "We present a scheme to realise the basic two-quibit logic gates such as\nquantum phase gate and controlle-NOT gate using a detuned optical cavity\ninteracting with a three-level Raman system. We discuss the role of Stark\nshifts which are as important as the terms leading to two-photon transition.\nThe operation of the proposed logic gates involves metastable states of the\natom and hence is not affected by spontaneous emission. These ideas can be\nextended to produce multiparticle entanglement.",
    "arxiv_id": "quant-ph/0401099",
    "authors": [
      "Asoka Biswas",
      "G. S. Agarwal"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.69.062306",
    "journal_ref": "Phys. Rev. A 69, 062306 (2004).",
    "title": "Quantum logic gates using Stark shifted Raman transitions in a cavity",
    "url": "https://arxiv.org/abs/quant-ph/0401099"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "60020da0-daa8-4e19-89e4-6a0d462dfa90",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}