{
  "annotation_id": "6f47d087-a5ce-4de1-9f8b-02f84800b8da",
  "date_created": "2026-03-02T18:02:44.142000Z",
  "date_modified": "2026-03-02T18:02:44.142000Z",
  "file_hash": "7c09c49e5003238b98eedcdae00a5e7d95a3a6999550da1c17d244049a9bb256",
  "private": false,
  "record": {
    "abstract": "We explain the meaning of dynamical manipulation, and we illustrate its\nmechanism by using a system composed of a charged particle in a Penning trap.\nIt is shown that by means of appropriate electric shocks (delta-like pulses)\napplied to the trap walls one can induce the squeezing transformation. The\ngeometric phases associated to some cyclic evolutions, induced either by the\nstandard fields of the Penning trap or by the superposition of these plus a\nrotating magnetic field, are analysed",
    "arxiv_id": "quant-ph/9810078",
    "authors": [
      "David J. Fernandez C"
    ],
    "categories": [
      "quant-ph",
      "hep-th"
    ],
    "title": "The manipulation problem in quantum mechanics",
    "url": "https://arxiv.org/abs/quant-ph/9810078"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "511c764c-cba7-44a5-96a1-6556d4455f2c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}