{
  "annotation_id": "392f3a79-0f14-4ca0-877e-71c34a559379",
  "date_created": "2026-03-02T18:02:27.665000Z",
  "date_modified": "2026-03-02T18:02:27.665000Z",
  "file_hash": "4ba1c3814d9d36ac39a2e179171c6a9015027020a1a5b88653c7bb9fad30b9f6",
  "private": false,
  "record": {
    "abstract": "We investigate the feasibility of combining Raman optical lattices with a\nquantum computing architecture based on lattice-confined magnetically\ninteracting neutral atoms. A particular advantage of the standing Raman field\nlattices comes from reduced interatomic separations leading to increased\ninteratomic interactions and improved multi-qubit gate performance.\nSpecifically, we analyze a $J=3/2$ Zeeman system placed in $% \\sigma\n_{+}-\\sigma_{-}$ Raman fields which exhibit $\\lambda /4$ periodicity. We find\nthat the resulting CNOT gate operations times are in the order of millisecond.\nWe also investigate motional and magnetic-field induced decoherences specific\nto the proposed architecture.",
    "arxiv_id": "quant-ph/0606162",
    "authors": [
      "Boris Ravaine",
      "Andrei Derevianko",
      "P. R. Berman"
    ],
    "categories": [
      "quant-ph",
      "physics.atom-ph"
    ],
    "doi": "10.1103/PhysRevA.74.022330",
    "title": "Quantum computing with magnetic atoms in optical lattices of reduced   periodicity",
    "url": "https://arxiv.org/abs/quant-ph/0606162"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "dd254a42-8a87-4ab9-b516-d88f3c1d5047",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}