{
  "abstract": "Measurement-based continuous-variable optical quantum computing inherently offers high-speed, large-scale operations, yet its practical performance remains constrained by the processing latencies and throughput bottlenecks imposed by classical electronic feedforward circuits. To overcome these limitations, we propose a loss-tolerant, all-optical feedforward (AOFF) architecture for generalized quantum teleportation, which executes programmable single-mode Gaussian operations and realizes arbitrary single-mode linear operations with two successive stages. Quantitative noise analysis under realistic device parameters demonstrates that the architecture suppresses the hardware-induced noise floor to levels potentially compatible with fault-tolerant quantum computing with Gottesman-Kitaev-Preskill qubits over the range of operations required for their Clifford gates. By eliminating optoelectronic conversions, this scheme enables continuous operations with high analog bandwidth and high temporal-mode throughput that drastically reduce circuit runtime. Ultimately, this approach delivers a noise-resilient platform that reconciles operational versatility with the intrinsic speed and bandwidth of optical quantum information processing.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2606.22736",
  "author_total": 10,
  "authors": [
    {
      "name": "Takaya Hoshi"
    },
    {
      "name": "Akito Kawasaki"
    },
    {
      "name": "Xiruo Yan"
    },
    {
      "name": "Atsushi Sakaguchi"
    },
    {
      "name": "Takumi Suzuki"
    },
    {
      "name": "Tatsuki Sonoyama"
    },
    {
      "name": "Hironari Nagayoshi"
    },
    {
      "name": "Kosuke Fukui"
    },
    {
      "name": "Kan Takase"
    },
    {
      "name": "Warit Asavanant"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/edkyby8apdmzw.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2606.22736",
  "fulltext_url": null,
  "id": "edkyby8apdmzw",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2606.22736",
  "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",
      "quant-ph"
    ],
    [
      "openalex",
      "1702|Quantum Information and Cryptography"
    ]
  ],
  "openalex": "W7165691340",
  "pdf_url": "https://arxiv.org/pdf/2606.22736",
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-04",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/edkyby8apdmzw.ris",
  "sources": [
    {
      "first_seen": "2026-11-05T15:20:55Z",
      "native_id": "2606.22736",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2606.22736"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:quant-ph",
      "subfield": "quantum"
    }
  ],
  "title": "All-optical Implementation of Generalized Quantum Teleportation",
  "title_text": "All-optical Implementation of Generalized Quantum Teleportation",
  "type": "preprint",
  "updated_at": "2026-11-09T00:20:12Z",
  "url": "https://research.draconitic.com/paper/edkyby8apdmzw",
  "venue": "arXiv",
  "versions": []
}