{
  "abstract": "This work is devoted to a theoretical study of the interaction of a quantum three-level ladder system with a continuous electromagnetic field in a one-dimensional open waveguide. We consider a situation closely resembling stimulated emission - the scattering of a single-photon exponential pulse by an excited three-level emitter. Using the real-space formalism, we obtain an analytical expression for the wavefunction of our system. We show that, for the low anharmonicity of a three-level system inherent to a transmon (the most common type of artificial atom), the influence of the third level can have a significant effect on the system's behavior. Namely, the presence of the third level largely suppresses the stimulated emission effect if the relative anharmonicity is lower than $| α_r | < 4\\%$. However, for a three-level system, it is possible to obtain correlation effects such as photon bunching in the reflected field, which can also be 'switched off' by tuning the incident photon parameters.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.09776",
  "author_total": 4,
  "authors": [
    {
      "name": "O. A. Chuikin"
    },
    {
      "name": "Ya. S. Greenberg"
    },
    {
      "name": "V. V. Taravkova"
    },
    {
      "name": "O. V. Kibis"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/0n0w1zd3bwk77.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.09776",
  "fulltext_url": null,
  "id": "0n0w1zd3bwk77",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.09776",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "quant-ph"
    ],
    [
      "openalex",
      "3107|Quantum optics and atomic interactions"
    ]
  ],
  "openalex": "W7220944551",
  "pdf_url": "https://arxiv.org/pdf/2610.09776",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-07",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/0n0w1zd3bwk77.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:27:37Z",
      "native_id": "2610.09776",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.09776"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:quant-ph",
      "subfield": "quantum"
    }
  ],
  "title": "Stimulated emission for a three-level artificial atom in waveguide quantum electrodynamics",
  "title_text": "Stimulated emission for a three-level artificial atom in waveguide quantum electrodynamics",
  "type": "preprint",
  "updated_at": "2026-10-30T12:27:37Z",
  "url": "https://research.draconitic.com/paper/0n0w1zd3bwk77",
  "venue": "arXiv",
  "versions": []
}