{
  "annotation_id": "f9eff53b-4627-4eec-9581-d49b32840bb2",
  "date_created": "2026-03-02T18:02:13.033000Z",
  "date_modified": "2026-03-02T18:02:13.033000Z",
  "file_hash": "53d8dcc11d4e56741f0e7eceed2ba91b81e282cf1385c834a353d1053ed4682c",
  "private": false,
  "record": {
    "abstract": "Quantum optics experiments on \"bright\" beams typically probe correlations\nbetween side-band modes. However the extra degree of freedom represented by\nthis dual mode picture is generally ignored. We demonstrate the experimental\noperation of a device which can be used to separate the quantum side-bands of\nan optical field. We use this device to explicitly demonstrate the quantum\nentanglement between the side-bands of a squeezed beam.",
    "arxiv_id": "quant-ph/0501106",
    "authors": [
      "E. H. Huntington",
      "G. N. Milford",
      "C. Robilliard",
      "T. C. Ralph",
      "O. Gloeckl",
      "U. L. Andersen",
      "S. Lorenz",
      "G. Leuchs"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.71.041802",
    "title": "Demonstration of the spatial separation of the entangled quantum   side-bands of an optical field",
    "url": "https://arxiv.org/abs/quant-ph/0501106"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c23eb067-3fd7-46d1-b250-b841814e75b0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}