{
  "abstract": "We describe the Quantum-HPC hybrid system comprising the supercomputer Fugaku, the QPUs Quantinuum Reimei and ibm_kobe, and the Tierkreis hybrid workflow software. We present two demonstrations of the system at work. In the first, we compute the excited states of a biomolecular system using Fugaku and Reimei (simulator) to handle classical and quantum parts of the workflow respectively. In the second, Fugaku coordinates Reimei and ibm_kobe working together in a combined VQE + QPE workflow to compute the ground state energy of a simple system.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.31528",
  "author_total": 8,
  "authors": [
    {
      "name": "Philipp Seitz"
    },
    {
      "name": "Miwako Tsuji"
    },
    {
      "name": "John Children"
    },
    {
      "name": "Yuta Kikuchi"
    },
    {
      "name": "Riku Masui"
    },
    {
      "name": "Juan Pedersen"
    },
    {
      "name": "Kentaro Yamamoto"
    },
    {
      "name": "Ross Duncan"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/exqk2m1v8sfxd.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.31528",
  "fulltext_url": null,
  "id": "exqk2m1v8sfxd",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.31528",
  "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",
      "cs.DC"
    ],
    [
      "arxiv",
      "quant-ph"
    ],
    [
      "openalex",
      "1702|Quantum Computing Algorithms and Architecture"
    ]
  ],
  "openalex": "W7214665259",
  "pdf_url": "https://arxiv.org/pdf/2609.31528",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-25",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/exqk2m1v8sfxd.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:24:52Z",
      "native_id": "2609.31528",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.31528"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:quant-ph",
      "subfield": "quantum"
    }
  ],
  "title": "Quantum-HPC Workflows Across Multiple Quantum Computing Platforms: Two Case Studies",
  "title_text": "Quantum-HPC Workflows Across Multiple Quantum Computing Platforms: Two Case Studies",
  "type": "preprint",
  "updated_at": "2026-10-30T12:24:52Z",
  "url": "https://research.draconitic.com/paper/exqk2m1v8sfxd",
  "venue": "arXiv",
  "versions": []
}