{
  "annotation_id": "8ddb5e40-8ed4-48da-bb74-f4db11375ed0",
  "date_created": "2026-03-02T18:02:31.255000Z",
  "date_modified": "2026-03-02T18:02:31.255000Z",
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  "private": false,
  "record": {
    "abstract": "The signal-to-noise ratio for heterodyne laser radar with a coherent\ntarget-return beam and a squeezed local-oscillator beam is lower than that\nobtained using a coherent local oscillator, regardless of the method employed\nto combine the beams at the detector.",
    "arxiv_id": "quant-ph/0610230",
    "authors": [
      "Mark A. Rubin",
      "Sumanth Kaushik"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1364/OL.32.001369",
    "journal_ref": "Opt. Lett. 32 (2007) 1369-1371",
    "title": "Squeezing the Local Oscillator Does Not Improve Signal-to-Noise Ratio in   Heterodyne Laser Radar",
    "url": "https://arxiv.org/abs/quant-ph/0610230"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f16bcaf8-a8ae-441d-8f99-7de88838c78c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}