{
  "annotation_id": "b2def031-c643-484c-a39f-f2a85c0d0121",
  "date_created": "2026-03-02T18:02:38.129000Z",
  "date_modified": "2026-03-02T18:02:38.129000Z",
  "file_hash": "98a8c7fd60532dad75ca9b1e00f9f594ddadbe8e452b3a7415bc0551eb46258d",
  "private": false,
  "record": {
    "abstract": "The squeezing properties of a cavity Second Harmonic Generation (SHG) system\nwith an added Kerr effect-like nonlinearity are studied as a function of the\nintra-cavity photon number. The competition between the second and the third\norder non-linearities shifts the Hopf bifurcation of the standard SHG towards\nhigher intra-cavity energies eventually completely stabilizing the system.\nRemarkably, the noise suppression is at the same time strongly enhanced, so\nthat almost perfect squeezing is obtained for arbitrarily large intra-cavity\nphoton numbers. Possible experimental implementations are finally discussed.",
    "arxiv_id": "quant-ph/9701004",
    "authors": [
      "C. Cabrillo",
      "J. L. Roldan",
      "P. Garcia-Fernandez"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Almost perfect squeezing at high intensities by stabilization from   competing non-linearities",
    "url": "https://arxiv.org/abs/quant-ph/9701004"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "62ab4786-8c96-4a18-929a-45be8c54c210",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}