{
  "annotation_id": "1d6d850c-ada0-42f5-ae9e-4883b63694b1",
  "date_created": "2026-03-02T18:02:06.086000Z",
  "date_modified": "2026-03-02T18:02:06.086000Z",
  "file_hash": "db73f785195808ddf2a65496077297c04ba84bca50c15ccc6941bacd1f476f45",
  "private": false,
  "record": {
    "abstract": "Metastability of a particle trapped in a well with a time-periodically\noscillating barrier is studied in the Floquet formalism. It is shown that the\noscillating barrier causes the system to decay faster in general. However,\navoided crossings of metastable states can occur with the less stable states\ncrossing over to the more stable ones. If in the static well there exists a\nbound state, then it is possible to stabilize a metastable state by\nadiabatically increasing the oscillating frequency of the barrier so that the\nunstable state eventually cross-over to the stable bound state. It is also\nfound that increasing the amplitude of the oscillating field may change a\ndirect crossing of states into an avoided one.",
    "arxiv_id": "quant-ph/0404150",
    "authors": [
      "Choon-Lin Ho",
      "Chung-Chieh Lee"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.71.012102",
    "journal_ref": "Physical Review A71, 012102 (2005)",
    "title": "Stabilizing quantum metastable states in a time-periodic potential",
    "url": "https://arxiv.org/abs/quant-ph/0404150"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "27225892-4c01-47f6-8320-06457276a75c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}