{
  "annotation_id": "8dc92e63-45d6-4ae7-a965-619e682dead7",
  "date_created": "2026-03-02T18:02:48.301000Z",
  "date_modified": "2026-03-02T18:02:48.301000Z",
  "file_hash": "22d9ba6968cdcb56c6283e1e31ca8d49b717a33850dc1054699173370f541f4b",
  "private": false,
  "record": {
    "abstract": "The single photon occupation of a localized field mode within an engineered\nnetwork of defects in a photonic band-gap (PBG) material is proposed as a unit\nof quantum information (qubit). Qubit operations are mediated by\noptically-excited atoms interacting with these localized states of light as the\natoms traverse the connected void network of the PBG structure. We describe\nconditions under which this system can have independent qubits with\ncontrollable interactions and very low decoherence, as required for quantum\ncomputation.",
    "arxiv_id": "quant-ph/9910046",
    "authors": [
      "Nipun Vats",
      "Terry Rudolph",
      "Sajeev John"
    ],
    "categories": [
      "quant-ph",
      "physics.atom-ph"
    ],
    "title": "Quantum information processing in localized modes of light within a   photonic band-gap material",
    "url": "https://arxiv.org/abs/quant-ph/9910046"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1f236c37-81ba-4f05-8cec-9daeb5daf4be",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}