{
  "annotation_id": "57426dd1-abc8-4d43-8318-3c0cfa375b4a",
  "date_created": "2026-03-02T18:02:45.040000Z",
  "date_modified": "2026-03-02T18:02:45.040000Z",
  "file_hash": "e117a259e1c50814ffeb096db3f19bbdc26c115c150c23f9c8983eb9847af5f1",
  "private": false,
  "record": {
    "abstract": "We study how the behavior of quantum noise, presenting the fundamental limit\non the sensitivity of interferometric gravitational-wave detectors, depends on\nproperties of input states of light. We analyze the situation with specially\nprepared nonclassical input states which reduce the photon-counting noise to\nthe Heisenberg limit. This results in a great reduction of the optimum light\npower needed to achieve the standard quantum limit, compared to the usual\nconfiguration.",
    "arxiv_id": "quant-ph/9904053",
    "authors": [
      "Constantin Brif"
    ],
    "categories": [
      "quant-ph",
      "gr-qc"
    ],
    "doi": "10.1016/S0375-9601(99)00714-8",
    "journal_ref": "Phys.Lett. A263 (1999) 15-20",
    "title": "Reduction of optimum light power with Heisenberg-limited photon-counting   noise in interferometric gravitational-wave detectors",
    "url": "https://arxiv.org/abs/quant-ph/9904053"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e5084e14-87b5-4b31-9c79-5d829352e222",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}