{
  "annotation_id": "8e998984-53ea-4273-ad41-110e7f8aa29e",
  "date_created": "2026-03-02T18:01:56.569000Z",
  "date_modified": "2026-03-02T18:01:56.569000Z",
  "file_hash": "09313847a56534795960083955fc17d61219bd1494fee973247bf46b47846c19",
  "private": false,
  "record": {
    "abstract": "We introduce a protocol that maps finite-dimensional pure input states onto\napproximately Gaussian states in an iterative procedure. This protocol can be\nused to distill highly entangled bi-partite Gaussian states from a supply of\nweakly entangled pure Gaussian states. The entire procedure requires only the\nuse of passive optical elements and photon detectors that solely distinguish\nbetween the presence and absence of photons.",
    "arxiv_id": "quant-ph/0211173",
    "authors": [
      "D. E. Browne",
      "J. Eisert",
      "S. Scheel",
      "M. B. Plenio"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.67.062320",
    "journal_ref": "Phys. Rev. A 67, 062320 (2003)",
    "title": "Driving non-Gaussian to Gaussian states with linear optics",
    "url": "https://arxiv.org/abs/quant-ph/0211173"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "776ed8db-1d78-4e31-8e31-196ccbc5eeda",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}