{
  "annotation_id": "796823b5-b095-4b8f-a554-cc843a472007",
  "date_created": "2026-03-02T18:02:13.260000Z",
  "date_modified": "2026-03-02T18:02:13.260000Z",
  "file_hash": "9753ea3de4b8f96ce002482860dc76cd61d1e686c334165ab42b2af6dab3f2bd",
  "private": false,
  "record": {
    "abstract": "We demonstrate a scaling method for non-Markovian Monte Carlo wave-function\nsimulations used to study open quantum systems weakly coupled to their\nenvironments. We derive a scaling equation, from which the result for the\nexpectation values of arbitrary operators of interest can be calculated, all\nthe quantities in the equation being easily obtainable from the scaled Monte\nCarlo simulations. In the optimal case, the scaling method can be used, within\nthe weak coupling approximation, to reduce the size of the generated Monte\nCarlo ensemble by several orders of magnitude. Thus, the developed method\nallows faster simulations and makes it possible to solve the dynamics of the\ncertain class of non-Markovian systems whose simulation would be otherwise too\ntedious because of the requirement for large computational resources.",
    "arxiv_id": "quant-ph/0411057",
    "authors": [
      "J. Piilo",
      "S. Maniscalco",
      "A. Messina",
      "F. Petruccione"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevE.71.056701",
    "journal_ref": "Phys. Rev. E 71, 056701 (2005)",
    "title": "Scaling of non-Markovian Monte Carlo wave-function methods",
    "url": "https://arxiv.org/abs/quant-ph/0411057"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "67c7cc6d-26ff-4f18-b3df-01f001ea7d0c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}