{
  "annotation_id": "95cf0eea-69d0-44ed-b58a-7441f6edcc1c",
  "date_created": "2026-03-02T18:02:10.049000Z",
  "date_modified": "2026-03-02T18:02:10.049000Z",
  "file_hash": "d50dbd94a4f58a3512f9d6aefd97b198ba7f0c2c72759d8c6f305abc1961fdd9",
  "private": false,
  "record": {
    "abstract": "An all-fibre source of amplitude squeezed solitons utilizing the self-phase\nmodulation in an asymmetric Sagnac interferometer is experimentally\ndemonstrated. The asymmetry of the interferometer is passively controlled by an\nintegrated fibre coupler, allowing for the optimisation of the noise reduction.\nWe have carefully studied the dependence of the amplitude noise on the\nasymmetry and the power launched into the Sagnac interferometer. Qualitatively,\nwe find good agreement between the experimental results, a semi-classical\ntheory and earlier numerical calculations [Schmitt etl.al., PRL Vol. 81,\np.2446, (1998)]. The stability and flexibility of this all-fibre source makes\nit particularly well suited to applications in quantum information science.",
    "arxiv_id": "quant-ph/0408170",
    "authors": [
      "Markus Meissner",
      "Christoph Marquardt",
      "Joel Heersink",
      "Tobias Gaber",
      "Andr\u00e9 Wietfeld",
      "Gerd Leuchs",
      "Ulrik L. Andersen"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1464-4266/6/8/005",
    "journal_ref": "Journal of Optics B, Vol. 6, No. 8, pp. 652-657, 2004",
    "title": "All-fibre source of amplitude-squeezed light pulses",
    "url": "https://arxiv.org/abs/quant-ph/0408170"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8de7e4e0-4e7b-4494-91bd-33229d5d24e8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}