{
  "annotation_id": "ad6cbf7c-e235-4555-9f46-788e78181853",
  "date_created": "2026-03-02T18:01:38.559000Z",
  "date_modified": "2026-03-02T18:01:38.559000Z",
  "file_hash": "aa4d1223e0b9cc7b0943f51ad3b1886d75a965df03f3c786b1d9a54dfab59405",
  "private": false,
  "record": {
    "abstract": "We investigate the computational power of passive and active linear optical\nelements and photo-detectors. We show that single photon sources, passive\nlinear optics and photo-detectors are sufficient for implementing reliable\nquantum algorithms. Feedback from the detectors to the optical elements is\nrequired for this implementation. Without feedback, non-deterministic quantum\ncomputation is possible. A single photon source sufficient for quantum\ncomputation can be built with an active linear optical element (squeezer) and a\nphoto-detector. The overheads associated with using only linear optics appear\nto be sufficiently low to make quantum computation based on our proposal a\nviable alternative.",
    "arxiv_id": "quant-ph/0006088",
    "authors": [
      "E. Knill",
      "R. Laflamme",
      "G. Milburn"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Efficient Linear Optics Quantum Computation",
    "url": "https://arxiv.org/abs/quant-ph/0006088"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e4a9fc72-06f7-457c-b5ea-cb25828602fe",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}