{
  "annotation_id": "bff4998b-a7ca-49fd-817a-74d79277da0a",
  "date_created": "2026-03-02T18:02:40.458000Z",
  "date_modified": "2026-03-02T18:02:40.458000Z",
  "file_hash": "1e772dea2a82a9d0fb937421ea0ccfa2e44220fe93c5b424af7e816bef35ff98",
  "private": false,
  "record": {
    "abstract": "This paper outlines a mathematical framework of quantum probability in which\nthe time asymmetry in describing measuring processes is avoided. The main\nobjects of the framework are hyperfinite operations, which are constructed by\nusing nonstandard analysis and the operational approach by Davies and Lewis.\nThen the notions of Bayesian conditional probability are defined, and\nBayes-type theorems in terms of the probability are showed.",
    "arxiv_id": "quant-ph/9704007",
    "authors": [
      "Hideyasu Yamashita"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Hyperfinite-operational Approach to the Problem of Time Reversibility of   Quantum Mechanics",
    "url": "https://arxiv.org/abs/quant-ph/9704007"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9af20980-3dbd-459b-a70f-74b10db7c26b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}