{
  "annotation_id": "373e2de2-c5e9-4d73-a77c-4813cec35f08",
  "date_created": "2026-03-02T18:02:34.323000Z",
  "date_modified": "2026-03-02T18:02:34.323000Z",
  "file_hash": "bde530f4d13cf368e14008ef54366e274be4cee76b02d85453c24d40d438c99b",
  "private": false,
  "record": {
    "abstract": "We report on the simultaneous determination of complementary wave and\nparticle aspects of light in a double-slit type \"welcher-weg\" experiment beyond\nthe limitations set by Bohr\u0027s Principle of Complementarity. Applying classical\nlogic, we verify the presence of sharp interference in the single photon\nregime, while reliably maintaining the information about the particular pinhole\nthrough which each individual photon had passed. This experiment poses\ninteresting questions on the validity of Complementarity in cases where\nmeasurements techniques that avoid Heisenberg\u0027s uncertainty principle and\nquantum entanglement are employed. We further argue that the application of\nclassical concepts of waves and particles as embodied in Complementarity leads\nto a logical inconsistency in the interpretation of this experiment.",
    "arxiv_id": "quant-ph/0702188",
    "authors": [
      "Shahriar S. Afshar",
      "Eduardo Flores",
      "Keith F. McDonald",
      "Ernst Knoesel"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1007/s10701-006-9102-8",
    "journal_ref": "Found. Phys. 37, 295 (2007)",
    "title": "Paradox in Wave-Particle Duality",
    "url": "https://arxiv.org/abs/quant-ph/0702188"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6e228c87-f302-470a-9acf-f550264c1858",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}