{
  "annotation_id": "dbf9ea9b-5da1-4bf3-9ac1-27c1f14b9bd6",
  "date_created": "2026-03-02T18:01:48.606000Z",
  "date_modified": "2026-03-02T18:01:48.606000Z",
  "file_hash": "76763b1247c16bc8baf36b2c09d1b7a5bbd1a2ae1c7163a6723d0ddd93b79fe7",
  "private": false,
  "record": {
    "abstract": "We construct a local realistic hidden-variable model that describes the\nstates and dynamics of bulk-ensemble NMR information processing up to about 12\nnuclear spins. The existence of such a model rules out violation of any Bell\ninequality, temporal or otherwise, in present high-temperature, liquid-state\nNMR experiments. The model does not provide an efficient description in that\nthe number of hidden variables grows exponentially with the number of nuclear\nspins.",
    "arxiv_id": "quant-ph/0111152",
    "authors": [
      "N. C. Menicucci",
      "Carlton M. Caves"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.88.167901",
    "journal_ref": "Phys. Rev. Lett. 88, 167901 (2002)",
    "title": "Local Realistic Model for the Dynamics of Bulk-Ensemble NMR Information   Processing",
    "url": "https://arxiv.org/abs/quant-ph/0111152"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c064608b-05aa-4884-8274-d7a2c8bd9854",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}