{
  "annotation_id": "58cbd57c-7a63-47f1-8024-1714df38f3c5",
  "date_created": "2026-03-02T18:01:53.171000Z",
  "date_modified": "2026-03-02T18:01:53.171000Z",
  "file_hash": "660c9ae21fdb1a4fb5271c97d20c3b829aebfd2b23cbd8389b4499e1afccd47f",
  "private": false,
  "record": {
    "abstract": "A recursive method for producing path-entangled states of light is presented.\nThese states may find applications in quantum lithography and high-precision\ninterferometric measurements. The required resources are single-photon sources,\nlinear optics components, and photodetectors. Adding a quantum memory greatly\nenhances the yield in comparison with the previously known schemes.",
    "arxiv_id": "quant-ph/0210059",
    "authors": [
      "N. J. Cerf",
      "J. Fiurasek",
      "S. Iblisdir",
      "S. Massar"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Generation of Large Photon-Number Cat States using Linear Optics and   Quantum Memory",
    "url": "https://arxiv.org/abs/quant-ph/0210059"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0d350ad0-208c-4048-943d-a2ce85af2bed",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}