{
  "annotation_id": "a71168ee-05cd-445f-b697-82b66254bb2f",
  "date_created": "2026-03-02T18:01:39.269000Z",
  "date_modified": "2026-03-02T18:01:39.269000Z",
  "file_hash": "f0907bc0150a12edf8e25f65155948e60208619d9db6222fd78c699b02023104",
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  "record": {
    "abstract": "It has been recently proved that a quantum jump may be reversed by a unitary\nprocess provided the initial state is restricted by some conditions. The\napplication of such processes for preventing decoherence, for example in\nquantum computers, was suggested. We shall show that in the situation when the\nquantum jump is reversible it supplies no information about the initial state\nadditional to the information known beforehand. Therefore the reversibility of\nthis type does not contradict the general statement of quantum measurement\ntheory: a measurement cannot be reversed. As a consequence of this, the\ncoherence of a state (say, in a quantum computer) cannot be restored after it\nis destroyed by dissipative processes having a character of measurement.",
    "arxiv_id": "quant-ph/0007095",
    "authors": [
      "Michael B. Mensky"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/0375-9601(96)00636-6",
    "journal_ref": "Physics Letters A 222 (1996) 137-140",
    "title": "Note on reversibility of quantum jumps",
    "url": "https://arxiv.org/abs/quant-ph/0007095"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2acadcf9-6e6d-40dd-a6ba-63b5603a7dfa",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}