{
  "annotation_id": "fc778a2f-a008-43bd-a7d0-00b96e63e16b",
  "date_created": "2026-03-02T18:01:46.070000Z",
  "date_modified": "2026-03-02T18:01:46.070000Z",
  "file_hash": "2dc069a5ac1e110fb313428fa1d0ec6d21f7aa730fa145cc255cead761c866a6",
  "private": false,
  "record": {
    "abstract": "It is often stated that quantum mechanics only makes statistical predictions\nand that a quantum state is described by the various probability distributions\nassociated with it. Can we describe a quantum state completely in terms of\nprobabilities and then use it to describe quantum dynamics? What is the origin\nof the probability distribution for a maximally specified quantum state?\n  Is quantum mechanics `local\u0027 or is there an essential nonlocality\n(nonseparability) inherent in quantum mechanics? These questions are discussed\nin this paper. The decay of an unstable quantum state and the time dependence\nof a minimum uncertainty states for future times as well as past times are also\ndiscussed.",
    "arxiv_id": "quant-ph/0109159",
    "authors": [
      "E. C. G. Sudarshan"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Quantum Theory and Probabilities",
    "url": "https://arxiv.org/abs/quant-ph/0109159"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d8626a2e-8e47-449d-aea5-737b7657155c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}