{
  "annotation_id": "a632f270-7820-4a7e-8dba-879996528c6b",
  "date_created": "2026-03-02T18:01:42.468000Z",
  "date_modified": "2026-03-02T18:01:42.468000Z",
  "file_hash": "1a8e2e03f92dddb2c8f8538e398a986ae8dbcfd633f736524f94c60efc31ed78",
  "private": false,
  "record": {
    "abstract": "We simulate correlation measurements of entangled photons numerically. The\nmodel employed is strictly local. The correlation is determined by its\nclassical expression with one decisive difference: we sum up coincidences for\neach pair individually. We analyze the effects of decoherence, detector\nefficiency and polarizer thresholds in detail. The Bell inequalities are\nviolated in these simulations. The violation depends crucially on the threshold\nof the polarizer switches and can reach a value of 2.0 in the limiting case.\nExisting experiments can be fully accounted for by limited coherence and\nnon-ideal detector switches. It seems thus safe to conclude that the Bell\ninequalities are no suitable criterium to decide on the nonlocality issue.",
    "arxiv_id": "quant-ph/0103014",
    "authors": [
      "W. A. Hofer"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Simulation of Einstein-Podolsky-Rosen experiments in a local hidden   variables model with limited efficiency and coherence",
    "url": "https://arxiv.org/abs/quant-ph/0103014"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d47e7f07-9eeb-486e-bc6d-7904f51ae38d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}