{
  "abstract": "Nonclassicality in bosonic systems can be certified directly from occupation probabilities without full state reconstruction. To complete a library of such criteria we introduce a numerical framework that constructs optimal linear nonclassicality witnesses from arbitrary subsets of measured occupation probabilities by solving a semi-infinite linear program. The method contains known analytical criteria as special cases while generally detecting substantially larger nonclassical regions. We provide an open-source implementation of the numerical optimization together with the analytical criteria discussed here, enabling direct application of the framework to measured occupation statistics across bosonic platforms. As a case study, we apply it to the resonant Jaynes--Cummings model with thermal states and reveal nonclassicality at short interaction times and close to thermal balance, where detection of nonclassicality is otherwise challenging.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.32908",
  "author_total": 6,
  "authors": [
    {
      "name": "Martin Žonda"
    },
    {
      "name": "Pavel Baláž"
    },
    {
      "name": "Lukáš Lachman"
    },
    {
      "name": "Darren W. Moore"
    },
    {
      "name": "Tomáš Novotný"
    },
    {
      "name": "Radim Filip"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/aa6hv6xnp264g.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.32908",
  "fulltext_url": null,
  "id": "aa6hv6xnp264g",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.32908",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "physics.optics"
    ],
    [
      "arxiv",
      "quant-ph"
    ],
    [
      "openalex",
      "1702|Quantum Information and Cryptography"
    ]
  ],
  "openalex": "W7223652364",
  "pdf_url": "https://arxiv.org/pdf/2610.32908",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-23",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/aa6hv6xnp264g.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:35:15Z",
      "native_id": "2610.32908",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.32908"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:physics.optics",
      "subfield": "optics-photonics"
    },
    {
      "field": "physics",
      "origin": "arxiv:quant-ph",
      "subfield": "quantum"
    }
  ],
  "title": "Nonclassicality from Incomplete Fock-State Statistics",
  "title_text": "Nonclassicality from Incomplete Fock-State Statistics",
  "type": "preprint",
  "updated_at": "2026-11-05T15:20:17Z",
  "url": "https://research.draconitic.com/paper/aa6hv6xnp264g",
  "venue": "arXiv",
  "versions": []
}