{
  "annotation_id": "3b16e562-0f90-4250-aad4-09777ecc67f4",
  "date_created": "2026-03-02T18:02:44.651000Z",
  "date_modified": "2026-03-02T18:02:44.651000Z",
  "file_hash": "4892611492d4bec92fa5ece508b310ac87d47cc90ae76e335af3a3e7867ef2e6",
  "private": false,
  "record": {
    "abstract": "We present theoretical results that demonstrate a new technique to be used to\nimprove the sensitivity of thermal noise measurements: intra-cavity intensity\nstabilisation. It is demonstrated that electro-optic feedback can be used to\nreduce intra-cavity intensity fluctuations, and the consequent radiation\npressure fluctuations, by a factor of two below the quantum noise limit. We\nshow that this is achievable in the presence of large classical intensity\nfluctuations on the incident laser beam. The benefits of this scheme are a\nconsequence of the sub-Poissonian intensity statistics of the field inside a\nfeedback loop, and the quantum non-demolition nature of radiation pressure\nnoise as a readout system for the intra-cavity intensity fluctuations.",
    "arxiv_id": "quant-ph/9811014",
    "authors": [
      "Ben C. Buchler",
      "Malcolm B. Gray",
      "Daniel A. Shaddock",
      "Timothy C. Ralph",
      "David E. McClelland"
    ],
    "categories": [
      "quant-ph",
      "physics.optics"
    ],
    "doi": "10.1364/OL.24.000259",
    "title": "Suppression of Classical and Quantum Radiation Pressure Noise via   Electro-Optic Feedback",
    "url": "https://arxiv.org/abs/quant-ph/9811014"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "73488ddd-da89-40cb-99d2-741acebc38e8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}