{
  "abstract": "Feedback-based quantum algorithms recently gained attention by demonstrating how quantum computers can be used to solve optimization problems without resorting to hybrid quantum-classical architectures. Recent progress made with Feedback-based Algorithm for Quantum Optimization (FALQON) variants significantly reduced the depth of the required circuits. In this work, we merge the time-rescaled and second-order FALQON variants into a unified framework. The results show an important improvement over past modifications, reducing circuit depth and allowing a more flexible choice of time-steps, while maintaining stable solutions. This FALQON variant makes it suitable for the NISQ era.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.21640",
  "author_total": 4,
  "authors": [
    {
      "name": "Leticia Bertuzzi"
    },
    {
      "name": "João P. Engster"
    },
    {
      "name": "Evandro C. R. da Rosa"
    },
    {
      "name": "Eduardo I. Duzzioni"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/f1qg4jz8k8pxp.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.21640",
  "fulltext_url": null,
  "id": "f1qg4jz8k8pxp",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.21640",
  "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",
      "1702|Quantum Computing Algorithms and Architecture"
    ]
  ],
  "openalex": "W7213941974",
  "pdf_url": "https://arxiv.org/pdf/2609.21640",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-18",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/f1qg4jz8k8pxp.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:23:03Z",
      "native_id": "2609.21640",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.21640"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:quant-ph",
      "subfield": "quantum"
    }
  ],
  "title": "Time rescaling for second-order feedback-based quantum optimization",
  "title_text": "Time rescaling for second-order feedback-based quantum optimization",
  "type": "preprint",
  "updated_at": "2026-10-30T12:23:03Z",
  "url": "https://research.draconitic.com/paper/f1qg4jz8k8pxp",
  "venue": "arXiv",
  "versions": []
}