{
  "annotation_id": "ed83309f-ffeb-48eb-bfd5-b07ea5bae5bc",
  "date_created": "2026-03-02T18:02:41.655000Z",
  "date_modified": "2026-03-02T18:02:41.655000Z",
  "file_hash": "7739e76daafda6b2505c56e7b02fdf9aef2ddfc83a408e4c266a00ee7e4642b0",
  "private": false,
  "record": {
    "abstract": "Application of the path-integral approach to continuous measurements leads to\neffective Lagrangians or Hamiltonians in which the effect of the measurement is\ntaken into account through an imaginary term. We apply these considerations to\nnonlinear oscillators with use of numerical computations to evaluate quantum\nlimitations for monitoring position in such a class of systems.",
    "arxiv_id": "quant-ph/9709006",
    "authors": [
      "Michael B. Mensky",
      "Roberto Onofrio",
      "Carlo Presilla"
    ],
    "categories": [
      "quant-ph",
      "cond-mat"
    ],
    "doi": "10.1016/0375-9601(91)90010-6",
    "journal_ref": "Phys.Lett. A161 (1991) 236-240",
    "title": "Continuous Quantum Monitoring of Position of Nonlinear Oscillators",
    "url": "https://arxiv.org/abs/quant-ph/9709006"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3698778c-b74a-471f-984e-060042bbd2a2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}