{
  "annotation_id": "1c736243-1472-46ec-bafa-e20e35cd6b4c",
  "date_created": "2026-03-02T18:02:41.296000Z",
  "date_modified": "2026-03-02T18:02:41.296000Z",
  "file_hash": "c45475a6125a7d1d8191e3a1c042d3c294adaeeb4f711accb04f27d85c8996bd",
  "private": false,
  "record": {
    "abstract": "The initial states which minimize the predictability loss for a damped\nharmonic oscillator are identified as quasi-free states with a symmetry\ndictated by the environment\u0027s diffusion coefficients. For an isotropic\ndiffusion in phase space, coherent states (or mixtures of coherent states) are\nselected as the most stable ones.",
    "arxiv_id": "quant-ph/9802044",
    "authors": [
      "Gh. -S. Paraoanu",
      "H. Scutaru"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0375-9601(97)00925-0",
    "journal_ref": "Phys.Lett. A238 (1998) 219",
    "title": "Classical states via decoherence",
    "url": "https://arxiv.org/abs/quant-ph/9802044"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "30534cbb-eb1f-40f7-8e26-0c0ce193f86b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}