{
  "annotation_id": "d72ed433-66c2-4bd6-ae4c-9d7ab5bac9a7",
  "date_created": "2026-03-02T18:01:52.289000Z",
  "date_modified": "2026-03-02T18:01:52.289000Z",
  "file_hash": "18a303bf7b273ca6ed2c31213b644d18b4fd8090ebb92139b49516635f723e0e",
  "private": false,
  "record": {
    "abstract": "We consider a Bell inequality for a continuous range of settings of the\napparatus at each site. This \"functional\" Bell inequality gives a better range\nof violation for generalized GHZ states. Also a family of N-qubit bound\nentangled states violate this inequality for N\u003e5.",
    "arxiv_id": "quant-ph/0206165",
    "authors": [
      "Aditi Sen De",
      "Ujjwal Sen",
      "Marek Zukowski"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.66.062318",
    "journal_ref": "Phys. Rev. A 66, 062318 (2002)",
    "title": "Functional Bell inequalities can serve as a stronger entanglement   witness",
    "url": "https://arxiv.org/abs/quant-ph/0206165"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e4fbdf1a-60c2-4c91-b92e-153a2682b11d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}