{
  "annotation_id": "8207ffb1-bde3-45fb-b073-fbe5b1ac202f",
  "date_created": "2026-03-02T18:02:31.254000Z",
  "date_modified": "2026-03-02T18:02:31.254000Z",
  "file_hash": "565bf5aec46957fc38b4e4e03df04ff9572b42e85d1d645baef43b779fa40735",
  "private": false,
  "record": {
    "abstract": "We consider a degenerate parametric oscillator whose cavity contains a\ntwo-level atom. Applying the Heisenberg and quantum Langevin equations, we\ncalculate in the bad-cavity limit the mean photon number, the quadrature\nvariance, and the power spectrum for the cavity mode in general and for the\nsignal light and fluorescent light in particular. We also obtain the normalized\nsecond-order correlation function for the fluorescent light. We find that the\npresence of the two-level atom leads to a decrease in the degree of squeezing\nof the signal light. It so turns out that the fluorescent light is in a\nsqueezed state and the power spectrum consists of a single peak only.",
    "arxiv_id": "quant-ph/0610123",
    "authors": [
      "Eyob Alebachew",
      "K. Fesseha"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.optcom.2006.10.016",
    "title": "Interaction of a two-level atom with squeezed light",
    "url": "https://arxiv.org/abs/quant-ph/0610123"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "98b0538e-7646-45bc-8ddf-73a6463135bb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}