{
  "annotation_id": "e6fd13f8-fc1d-48b9-8a9d-3c40b1e85c19",
  "date_created": "2026-03-02T18:01:48.617000Z",
  "date_modified": "2026-03-02T18:01:48.617000Z",
  "file_hash": "5d86cb8e20929aa89a2bac92e1449c45223b060dbe849706f219e694fa9cf6d5",
  "private": false,
  "record": {
    "abstract": "Large photon-number path entanglement is an important resource for enhanced\nprecision measurements and quantum imaging. We present a general constructive\nprotocol to create any large photon number path-entangled state based on the\nconditional detection of single photons. The influence of imperfect detectors\nis considered and an asymptotic scaling law is derived.",
    "arxiv_id": "quant-ph/0112002",
    "authors": [
      "Pieter Kok",
      "Hwang Lee",
      "Jonathan P. Dowling"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.65.052104",
    "journal_ref": "Phys. Rev. A, Vol. 65, 052104 (2002)",
    "title": "The creation of large photon-number path entanglement conditioned on   photodetection",
    "url": "https://arxiv.org/abs/quant-ph/0112002"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2e6dc2bb-7d83-4c34-91c2-b77bc43f4167",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}