{
  "abstract": "Imaginary-time evolution can be reconstructed from real-time quantum simulations using exact integral transforms. We identify the construction of Guo, Shibu, Lin, and Zhao as a continuous linear combination of Hamiltonian simulations and show that its slow $1/t_{\\rm cut}$ convergence arises from a redundant kernel component. We extend the construction from pure-state matrix elements to thermal traces and correlators. One real-time dataset then reconstructs targeted inverse temperatures, Euclidean separations, and chemical potentials through classical post-processing, bringing finite-$(T,θ,μ)$ physics within reach of real-time quantum simulation without thermal-state preparation. We benchmark the method on one- and two-flavor lattice Schwinger models, including circuit-level simulations with depolarizing noise.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.38569",
  "author_total": 1,
  "authors": [
    {
      "name": "Henry Lamm"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/34njx35ec2c5s.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.38569",
  "fulltext_url": null,
  "id": "34njx35ec2c5s",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.38569",
  "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",
      "hep-lat"
    ],
    [
      "arxiv",
      "quant-ph"
    ],
    [
      "openalex",
      "1702|Quantum Computing Algorithms and Architecture"
    ]
  ],
  "openalex": "W7215103713",
  "pdf_url": "https://arxiv.org/pdf/2609.38569",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-29",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/34njx35ec2c5s.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:25:49Z",
      "native_id": "2609.38569",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.38569"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:hep-lat",
      "subfield": "high-energy"
    },
    {
      "field": "physics",
      "origin": "arxiv:quant-ph",
      "subfield": "quantum"
    }
  ],
  "title": "MORE Thermal Gauge Theories at Finite $θ$ and $μ$ from Real-Time Quantum Simulation",
  "title_text": "MORE Thermal Gauge Theories at Finite θ and μ from Real-Time Quantum Simulation",
  "type": "preprint",
  "updated_at": "2026-10-30T12:25:49Z",
  "url": "https://research.draconitic.com/paper/34njx35ec2c5s",
  "venue": "arXiv",
  "versions": []
}