{
  "annotation_id": "869af063-7721-40a0-bc4c-2d6ae95463aa",
  "date_created": "2026-03-02T18:02:31.103000Z",
  "date_modified": "2026-03-02T18:02:31.103000Z",
  "file_hash": "df333bd5256af442cdddf816404008e8fec4ef03bd898b8a6d15f48cbe296894",
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  "record": {
    "abstract": "The use of real clocks and measuring rods in quantum mechanics implies a\nnatural loss of unitarity in the description of the theory. We briefly review\nthis point and then discuss the implications it has for the measurement problem\nin quantum mechanics. The intrinsic loss of coherence allows to circumvent some\nof the usual objections to the measurement process as due to environmental\ndecoherence.",
    "arxiv_id": "quant-ph/0608243",
    "authors": [
      "Rodolfo Gambini",
      "Jorge Pullin"
    ],
    "categories": [
      "quant-ph",
      "gr-qc",
      "hep-th"
    ],
    "doi": "10.1007/s10701-007-9144-6",
    "journal_ref": "Found.Phys.37:1074-1092,2007",
    "title": "Relational physics with real rods and clocks and the measurement problem   of quantum mechanics",
    "url": "https://arxiv.org/abs/quant-ph/0608243"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e73e30a2-d60c-4c73-9555-26b25239064f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}