{
  "annotation_id": "a0505311-61a7-452b-a080-4be7ebfc18b6",
  "date_created": "2026-03-02T18:02:45.240000Z",
  "date_modified": "2026-03-02T18:02:45.240000Z",
  "file_hash": "0819c9c3f5da3351fd486f8a1cb7da625e25a46bfb7b18f96c6fb1fcab550fe9",
  "private": false,
  "record": {
    "abstract": "We perform a detailed analysis of the non stationary solutions of the\nevolution (Fokker-Planck) equations associated to either stationary or non\nstationary quantum states by the stochastic mechanics. For the excited\nstationary states of quantum systems with singular velocity fields we\nexplicitely discuss the exact solutions for the HO case. Moreover the\npossibility of modifying the original potentials in order to implement\narbitrary evolutions ruled by these equations is discussed with respect to both\npossible models for quantum measurements and applications to the control of\nparticle beams in accelerators.",
    "arxiv_id": "quant-ph/9901054",
    "authors": [
      "Nicola Cufaro Petroni",
      "Salvatore De Martino",
      "Silvio De Siena",
      "Fabrizio Illuminati"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Controlled quantum evolutions",
    "url": "https://arxiv.org/abs/quant-ph/9901054"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "506e2ce5-8c14-4494-ad14-f263383944f4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}