{
  "annotation_id": "4ed89f4e-158b-4ccc-b092-42351fda0548",
  "date_created": "2026-03-02T18:02:20.593000Z",
  "date_modified": "2026-03-02T18:02:20.593000Z",
  "file_hash": "0e25d53f2341411b7c7d59978f307dd7838767f0ddd29ab83ad2e98e6d513a0d",
  "private": false,
  "record": {
    "abstract": "The quantum behavior of a precooled cantilever can be probed highly\nefficiently by coupling to a trapped ultracold ion, in which a fast cooling of\nthe cantilever down to the ground vibrational state is possible. We solve the\ndynamics of the coupling system by a squeezed-state expansion technique, and\ncan in principle obtain the exact solution of the time-evolution of the\ncoupling system. Compared to the treatment under rotating-wave approximation,\nwe can present a more accurate description of the quantum behavior of the\ncantilever.",
    "arxiv_id": "quant-ph/0509160",
    "authors": [
      "T. Liu",
      "M. Feng",
      "K. L. Wang"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Exact solution of quantum dynamics of a cantilever coupling to a single   trapped ultracold ion",
    "url": "https://arxiv.org/abs/quant-ph/0509160"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a9af5125-99a5-4ecc-8f32-45d5623e47ea",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}