{
  "annotation_id": "8dbce382-5263-449d-abae-6c80c7ac89e6",
  "date_created": "2026-03-02T18:01:56.375000Z",
  "date_modified": "2026-03-02T18:01:56.375000Z",
  "file_hash": "e894037255c008d29cc738b0beaffd9d275b6f738349e8535441d6b122c59d79",
  "private": false,
  "record": {
    "abstract": "We investigate the parametric beating of a quantum probe field with a\nprepared Raman coherence in a far-off-resonance medium, and describe the\nresulting multiplexing processes. We show that the normalized autocorrelation\nfunctions of the probe field are exactly reproduced in the Stokes and\nanti-Stokes sideband fields. We find that an initial coherent state of the\nprobe field can be replicated to the Raman sidebands, and an initial squeezing\nof the probe field can be partially transferred to the sidebands. We show that\na necessary condition for the output fields to be in an entangled state or,\nmore generally, in a nonclassical state is that the input field state is a\nnonclassical state.",
    "arxiv_id": "quant-ph/0301165",
    "authors": [
      "Fam Le Kien",
      "K. Hakuta"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Parametric beating of a quantum probe field with a prepared Raman   coherence in a far-off-resonance medium",
    "url": "https://arxiv.org/abs/quant-ph/0301165"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "00c17ad5-9c6a-4ef6-9a84-40f17f6150d9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}