{
  "annotation_id": "66cbaa84-eaf1-4099-a7ea-5e75faf0daab",
  "date_created": "2026-03-02T18:02:37.492000Z",
  "date_modified": "2026-03-02T18:02:37.492000Z",
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  "private": false,
  "record": {
    "abstract": "Inserting a lossy dielectric into one arm of an interference experiment acts\nin many ways like a measurement. If two entangled photons are passed through\nthe interferometer, a certain amount of information is gained about which path\nthey took, and the interference pattern in a coincidence count measurement is\nsuppressed. However, by inserting a second dielectric into the other arm of the\ninterferometer, one can restore the interference pattern. Two of these\npseudo-measurements can thus cancel each other out. This is somewhat analogous\nto the proposed quantum eraser experiments.",
    "arxiv_id": "quant-ph/9612032",
    "authors": [
      "Todd A. Brun",
      "Stephen M. Barnett"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1080/09500349808230621",
    "journal_ref": "J.Mod.Opt. 45 (1998) 777",
    "title": "Interference in dielectrics and pseudo-measurements",
    "url": "https://arxiv.org/abs/quant-ph/9612032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f975d1b1-6928-4935-8886-369e06f0ae4e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}