{
  "annotation_id": "3da79f5a-d1d6-4494-956f-d1beaafa05c1",
  "date_created": "2026-03-02T18:02:37.453000Z",
  "date_modified": "2026-03-02T18:02:37.453000Z",
  "file_hash": "37d06849e8ad340007c69b7f20f186efc0a13854c845d4b89883c39c1d33c638",
  "private": false,
  "record": {
    "abstract": "Analysis of the logical foundations of quantum mechanics indicates the\npossibility of constructing a theory using quaternionic Hilbert spaces. Whether\nthis mathematical structure reflects reality is a matter for experiment to\ndecide. We review the only direct search for quaternionic quantum mechanics yet\ncarried out and outline a recent proposal by the present authors to look for\nquaternionic effects in correlated multi-particle systems. We set out how such\nexperiments might distinguish between the several quaternionic models proposed\nin the literature.",
    "arxiv_id": "quant-ph/9610009",
    "authors": [
      "S. P. Brumby",
      "G. C. Joshi"
    ],
    "categories": [
      "quant-ph",
      "hep-ph",
      "hep-th"
    ],
    "doi": "10.1016/0960-0779(95)00001-1",
    "journal_ref": "Chaos Solitons Fractals 7 (1996) 747-752",
    "title": "Experimental status of quaternionic quantum mechanics",
    "url": "https://arxiv.org/abs/quant-ph/9610009"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e4a4653e-d10d-44f5-a79f-95505fd770e6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}