{
  "annotation_id": "f541166e-805e-4696-af20-a391d245c8b9",
  "date_created": "2026-03-02T18:02:13.032000Z",
  "date_modified": "2026-03-02T18:02:13.032000Z",
  "file_hash": "70fc953969e851a641901aed0e4ba08c41ed07662806b3ebfd417aca4d1b4135",
  "private": false,
  "record": {
    "abstract": "A method based on Maximum-Entropy (ME) principle to infer photon distribution\nfrom on/off measurements performed with few and low values of quantum\nefficiency is addressed. The method consists of two steps: at first some\nmoments of the photon distribution are retrieved from on/off statistics using\nMaximum-Likelihood estimation, then ME principle is applied to infer the\nquantum state and, in turn, the photon distribution. Results from simulated\nexperiments on coherent and number states are presented.",
    "arxiv_id": "quant-ph/0501100",
    "authors": [
      "Andrea R. Rossi",
      "Matteo G. A. Paris"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1140/epjd/e2004-00133-0",
    "journal_ref": "Eur. Phys. J. D vol 32, p. 223 (2005)",
    "title": "A two-step MaxLik-MaxEnt strategy to infer photon distribution from   on/off measurement at low quantum efficiency",
    "url": "https://arxiv.org/abs/quant-ph/0501100"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c7a73174-e5cc-48a3-bbe8-1c6aa9e92a3a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}