{
  "abstract": "Parametric amplification enables sensitive microwave detection and signal processing by amplifying weak signals with minimal added noise. Here, we demonstrate kinetic inductance mediated parametric amplification in a hybrid magnonic system comprising a nonlinear NbN nanowire resonator strongly coupled to a yttrium iron garnet sphere. The resonator exhibits four wave mixing and nonlinear frequency pulling, enabling parametric amplification both away from and within the magnon-photon strong coupling regime. In the magnon detuned regime, we observe 7 dB gain, while coupling to the YIG magnon shifts the parametric amplification response by ~20 MHz and yields 3.4 dB gain in the hybrid mode. Thus, magnon photon coupling provides a route to magnetically tune the spectral position of kinetic inductance parametric amplification. At higher pump powers, the system transitions to a self oscillatory regime featuring comb-like sidebands and probe activated nonlinear mode mixing. These results establish hybrid magnonics as a platform for tunable nonlinear microwave amplification and dynamics.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.30322",
  "author_total": 12,
  "authors": [
    {
      "name": "Pratap Kumar Pal"
    },
    {
      "name": "Moojune Song"
    },
    {
      "name": "Jinho Lim"
    },
    {
      "name": "Juliang Li"
    },
    {
      "name": "Serhii Kruhlov"
    },
    {
      "name": "Ralu Divan"
    },
    {
      "name": "Ulrich Welp"
    },
    {
      "name": "Clarence Chang"
    },
    {
      "name": "Kab-Jin Kim"
    },
    {
      "name": "Valentine Novosad"
    },
    {
      "name": "Axel Hoffmann"
    },
    {
      "name": "Yi Li"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/42zte145vymbf.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.30322",
  "fulltext_url": null,
  "id": "42zte145vymbf",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.30322",
  "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",
      "cond-mat.mes-hall"
    ],
    [
      "openalex",
      "3107|Mechanical and Optical Resonators"
    ]
  ],
  "openalex": "W7223287740",
  "pdf_url": "https://arxiv.org/pdf/2610.30322",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-21",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/42zte145vymbf.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:34:34Z",
      "native_id": "2610.30322",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.30322"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.mes-hall",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Kinetic-inductance Parametric Amplification in Superconducting Hybrid Magnonics",
  "title_text": "Kinetic-inductance Parametric Amplification in Superconducting Hybrid Magnonics",
  "type": "preprint",
  "updated_at": "2026-10-30T12:34:34Z",
  "url": "https://research.draconitic.com/paper/42zte145vymbf",
  "venue": "arXiv",
  "versions": []
}