{
  "annotation_id": "08051926-a66d-4cbf-8f55-ffb8fbca4190",
  "date_created": "2026-03-02T18:01:48.832000Z",
  "date_modified": "2026-03-02T18:01:48.832000Z",
  "file_hash": "3a1cbfcedc035970e0fac272003ff3ea14a0c0f934d3b5371f69904f50dd089c",
  "private": false,
  "record": {
    "abstract": "We discuss the effects of imperfect photon detectors suffering from loss and\nnoise on the reliability of linear optical quantum computers. We show that for\na given detector efficiency, there is a maximum achievable success probability,\nand that increasing the number of ancillary photons and detectors used for one\ncontrolled sign flip gate beyond a critical point will decrease the probability\nthat the computer will function correctly. We have also performed simulations\nof some small logic gates and estimate the efficiency and noise levels required\nfor the linear optical quantum computer to function properly.",
    "arxiv_id": "quant-ph/0201047",
    "authors": [
      "Scott Glancy",
      "J. M. LoSecco",
      "H. M. Vasconcelos",
      "C. E. Tanner"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.65.062317",
    "journal_ref": "Phys. Rev. A 65, 062317 (2002)",
    "title": "Imperfect Detectors in Linear Optical Quantum Computers",
    "url": "https://arxiv.org/abs/quant-ph/0201047"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6698f90f-cd19-4465-b2f6-1953ab544162",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}