{
  "annotation_id": "53bbc0f5-bc2d-4606-9cd0-a98e834fca0d",
  "date_created": "2026-03-02T18:02:26.809000Z",
  "date_modified": "2026-03-02T18:02:26.809000Z",
  "file_hash": "d672eaf6498ee1b68269848f6d2298f81747f1d11a533bd80db75a959c402864",
  "private": false,
  "record": {
    "abstract": "We report new experiments that test quantum dynamical predictions of\npolarization squeezing for ultrashort photonic pulses in a birefringent fibre,\nincluding all relevant dissipative effects. This exponentially complex\nmany-body problem is solved by means of a stochastic phase-space method. The\nsqueezing is calculated and compared to experimental data, resulting in\nexcellent quantitative agreement. From the simulations, we identify the\nphysical limits to quantum noise reduction in optical fibres. The research\nrepresents a significant experimental test of first-principles time-domain\nquantum dynamics in a one-dimensional interacting Bose gas coupled to\ndissipative reservoirs.",
    "arxiv_id": "quant-ph/0603280",
    "authors": [
      "J. F. Corney",
      "P. D. Drummond",
      "J. Heersink",
      "V. Josse",
      "G. Leuchs",
      "U. L. Andersen"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.97.023606",
    "title": "Many-body quantum dynamics of polarisation squeezing in optical fibre",
    "url": "https://arxiv.org/abs/quant-ph/0603280"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "97f18dcb-7404-4315-9289-4a67010cf347",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}