{
  "annotation_id": "0ff142c5-5f82-4e5a-bbcf-c8f3b5ab3814",
  "date_created": "2026-03-02T18:02:06.989000Z",
  "date_modified": "2026-03-02T18:02:06.989000Z",
  "file_hash": "3c2eff077aeeb4a6eae0e9df9a422ee31287ce88239178b99bc3f3d3717cff14",
  "private": false,
  "record": {
    "abstract": "Stern-Gerlach experiment is a paradigm of measurement theory in quantum\nmechanics. Notwithstanding several analysis given in literature, no clear\nunderstanding of the apparent collapse has been given so far. Indeed, one can\nimagine a Stern-Gerlach device where all environmental effects are removed and\nask the question on how the measurement goes on. In this letter we will prove\nthat a the Stern-Gerlach device behaves as a true measurement apparatus, as\nexpected by the Copenaghen interpretation, by the Ehrenfest theorem. In this\nway we recover, by other means, a limit on the Stern-Gerlach device, given by\nBohm, based on scrambling of phases due to a large oscillation frequency.",
    "arxiv_id": "quant-ph/0402072",
    "authors": [
      "Marco Frasca"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Stern-Gerlach Experiment and Bohm Limit",
    "url": "https://arxiv.org/abs/quant-ph/0402072"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b0540e7e-6e45-4514-8638-46f33cb80ab8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}