{
  "annotation_id": "ee578ac5-ee8a-4f8f-bbf1-edb560638fc7",
  "date_created": "2026-03-02T18:02:03.233000Z",
  "date_modified": "2026-03-02T18:02:03.233000Z",
  "file_hash": "280e99d3c140db6b5fa2e5a94ec440918789be9d09dbba1e128251c602c0325a",
  "private": false,
  "record": {
    "abstract": "It is shown that coherent superpositions of two oppositely polarized n-photon\nstates can be created by post-selecting the transmission of n independently\ngenerated photons into a single mode transmission line. It is thus possible to\ngenerate highly non-classical n-photon polarization states using only the\nbunching effects associated with the bosonic nature of photons. The effects of\nmode-matching errors are discussed and the possibility of creating n-photon\nentanglement by redistributing the photons into n separate modes is considered.",
    "arxiv_id": "quant-ph/0311198",
    "authors": [
      "Holger F. Hofmann"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.70.023812",
    "journal_ref": "Phys. Rev. A 70, 023812 (2004)",
    "title": "Generation of highly non-classical n-photon polarization states by   super-bunching at a photon bottleneck",
    "url": "https://arxiv.org/abs/quant-ph/0311198"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b8f4e6e1-dad6-4997-a48f-9adb3e4680b7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}