{
  "annotation_id": "eb8401e7-79bf-44e3-91ca-2903cb478d08",
  "date_created": "2026-03-02T18:02:16.555000Z",
  "date_modified": "2026-03-02T18:02:16.555000Z",
  "file_hash": "6e9e96b0a3e0ddb7ed8ab3721bda35091c066d4ff0b68cf5b762217b867d7e08",
  "private": false,
  "record": {
    "abstract": "The short time dynamics of a quantum Brownian particle in a harmonic\npotential is studied in the phase space. An exact non-Markovian analytic\napproach to calculate the time evolution of the Wigner function is presented.\nThe dynamics of the Wigner function of an initially squeezed state is analyzed.\nIt is shown that virtual exchanges of energy between the particle and the\nreservoir, characterizing the non-Lindblad short time dynamics where\nsystem-reservoir correlations are not negligible, show up in the phase space.",
    "arxiv_id": "quant-ph/0503127",
    "authors": [
      "Sabrina Maniscalco"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1464-4266/7/10/028",
    "journal_ref": "J. Opt. B: Quantum Semiclass. Opt. 7, S398 (2005)",
    "title": "Revealing virtual processes in the phase space",
    "url": "https://arxiv.org/abs/quant-ph/0503127"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5d08ee72-e759-4e91-b88b-21a76a06491a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}