{
  "annotation_id": "870f19c1-cf84-4d73-9684-ebf1389fa5e0",
  "date_created": "2026-03-02T18:02:27.229000Z",
  "date_modified": "2026-03-02T18:02:27.229000Z",
  "file_hash": "32495e70e8d83aabdffdc99816005258840ff4bf5659073665d3b0d11ed72ae5",
  "private": false,
  "record": {
    "abstract": "We study the quantum dynamics of a material wavepacket bouncing off a\nmodulated atomic mirror in the presence of a gravitational field. We find the\noccurrence of coherent accelerated dynamics for atoms beyond the familiar\nregime of dynamical localization. The acceleration takes place for certain\ninitial phase space data and within specific windows of modulation strengths.\nThe realization of the proposed acceleration scheme is within the range of\npresent day experimental possibilities.",
    "arxiv_id": "quant-ph/0607131",
    "authors": [
      "Farhan Saif",
      "Pierre Meystre"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.75.043610",
    "title": "Coherent acceleration of material wavepackets in modulated optical   fields",
    "url": "https://arxiv.org/abs/quant-ph/0607131"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c0a63351-42a5-4232-95a3-e1887b311562",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}