{
  "abstract": "We theoretically investigate photonic entanglement generated by homodyning resonance fluorescence from a two-level emitter with a phase-locked laser field. Under weak excitation, increasing the relative laser-field amplitude produces crossovers from time-bin to energy--time and back to time-bin entanglement. The intermediate energy--time regime occurs near amplitude matching, where destructive interference suppresses the single-photon component, allowing the two-photon contributions to dominate the coincidence signal. We evaluate the resulting photon statistics and first-order coherence and characterize the entanglement through violations of the CHSH Bell inequality in a Franson interferometer. This scheme provides a route to controlling photonic entanglement through linear optics and coherent interference.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.21428",
  "author_total": 4,
  "authors": [
    {
      "name": "Zi-Qi Zeng"
    },
    {
      "name": "Jian Wang"
    },
    {
      "name": "Bang Wu"
    },
    {
      "name": "Zhiliang Yuan"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/7d08pecjtsx64.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.21428",
  "fulltext_url": null,
  "id": "7d08pecjtsx64",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.21428",
  "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",
      "quant-ph"
    ],
    [
      "openalex",
      "1702|Quantum Information and Cryptography"
    ]
  ],
  "openalex": "W7222644409",
  "pdf_url": "https://arxiv.org/pdf/2610.21428",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-15",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/7d08pecjtsx64.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:29:50Z",
      "native_id": "2610.21428",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.21428"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:quant-ph",
      "subfield": "quantum"
    }
  ],
  "title": "Crossovers between Time-Bin and Energy-Time Entanglement in Homodyned Resonance Fluorescence",
  "title_text": "Crossovers between Time-Bin and Energy-Time Entanglement in Homodyned Resonance Fluorescence",
  "type": "preprint",
  "updated_at": "2026-10-30T12:29:50Z",
  "url": "https://research.draconitic.com/paper/7d08pecjtsx64",
  "venue": "arXiv",
  "versions": []
}