{
  "annotation_id": "d62010d6-ffd5-41de-beb4-469046ed7d0a",
  "date_created": "2026-03-02T18:02:27.656000Z",
  "date_modified": "2026-03-02T18:02:27.656000Z",
  "file_hash": "71f8568d2b683950fa2047bb455ec2f8883f4db8ed72281acc4948974d58b7a5",
  "private": false,
  "record": {
    "abstract": "We experimentally demonstrate the high-sensitivity optical monitoring of a\nmicro-mechanical resonator and its cooling by active control. Coating a\nlow-loss mirror upon the resonator, we have built an optomechanical sensor\nbased on a very high-finesse cavity (30000). We have measured the thermal noise\nof the resonator with a quantum-limited sensitivity at the 10^-19 m/rootHz\nlevel, and cooled the resonator down to 5K by a cold-damping technique.\nApplications of our setup range from quantum optics experiments to the\nexperimental demonstration of the quantum ground state of a macroscopic\nmechanical resonator.",
    "arxiv_id": "quant-ph/0605174",
    "authors": [
      "O. Arcizet",
      "P. -F. Cohadon",
      "T. Briant",
      "M. Pinard",
      "A. Heidmann",
      "J. -M. Mackowski",
      "C. Michel",
      "L. Pinard",
      "O. Francais",
      "L. Rousseau"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.97.133601",
    "journal_ref": "Phys. Rev. Lett. 97 (2006) 133601",
    "title": "High-sensitivity optical monitoring of a micro-mechanical resonator with   a quantum-limited optomechanical sensor",
    "url": "https://arxiv.org/abs/quant-ph/0605174"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "29940661-6786-46fc-9c96-bb4e174e62b1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}