{
  "annotation_id": "9e9156b0-0452-40fa-b190-75c480c6bf0c",
  "date_created": "2026-03-02T18:01:35.810000Z",
  "date_modified": "2026-03-02T18:01:35.810000Z",
  "file_hash": "54c101a0de4ebaafd30728e3ceba40e63fe3876c49231e46227ee544349058f5",
  "private": false,
  "record": {
    "abstract": "Stochastic resonance shows that under some circumstances noise can enhance\nthe response of a system to a periodic force. While this effect has been\nextensively investigated theoretically and demonstrated experimentally in\nclassical systems, there is complete lack of experimental evidence within the\npurely quantum mechanical domain. Here we demonstrate that stochastic resonance\ncan be exhibited in a single ion and would be experimentally observable using\nwell mastered experimental techniques. We discuss the use of this scheme for\nthe detection of the frequency difference of two lasers to demonstrate that\nstochastic resonance may have applications in precision measurements at the\nquantum limit.",
    "arxiv_id": "quant-ph/0001102",
    "authors": [
      "S. F. Huelga",
      "M. B. Plenio"
    ],
    "categories": [
      "quant-ph",
      "cond-mat"
    ],
    "doi": "10.1103/PhysRevA.62.052111",
    "journal_ref": "Physical Review A 62, 052111 (2000)",
    "title": "Quantum Stochastic Resonance in Electron Shelving",
    "url": "https://arxiv.org/abs/quant-ph/0001102"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "017feb8f-a7d1-4a72-9c20-6cefe06fe7e0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}