{
  "abstract": "Establishing effective spatial correlations between distinct quantum fields is essential for multi-physics quantum sensing.~We here propose a correlation imaging approach based on the hybrid entanglement between microwave photons and microwave surface acoustic wave phonons generated via a superconducting quantum circuit.~At matched microwave frequencies, the five order-of-magnitude wavelength disparity between photons and phonons leads to a unique quantum entanglement resource, which allows the optimal field for probing an object to be distinct from that used for readout.~This resource enables two imaging modalities with giant spatial scaling: a $10^{-8}-10^{-6}$-fold demagnification of macroscopic object profiles onto microscopic phononic chips, and conversely, a $10^{4}-10^{6}$-fold magnification of microscopic object profiles into macroscopic photonic readout devices. By interfacing free-space long-wavelength microwaves with on-chip short-wavelength surface acoustic waves, our correlation imaging approach provides a general framework for cross-scale quantum sensing.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.01252",
  "author_total": 3,
  "authors": [
    {
      "name": "Yu-Yuan Chen"
    },
    {
      "name": "Ling-An Wu"
    },
    {
      "name": "Yu-xi Liu"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/21q24gkrnva7c.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.01252",
  "fulltext_url": null,
  "id": "21q24gkrnva7c",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.01252",
  "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",
      "physics.app-ph"
    ],
    [
      "arxiv",
      "quant-ph"
    ],
    [
      "openalex",
      "1702|Quantum Information and Cryptography"
    ]
  ],
  "openalex": "W7216377167",
  "pdf_url": "https://arxiv.org/pdf/2610.01252",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-01",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/21q24gkrnva7c.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:26:03Z",
      "native_id": "2610.01252",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.01252"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:physics.app-ph",
      "subfield": "applied-instrumentation"
    },
    {
      "field": "physics",
      "origin": "arxiv:quant-ph",
      "subfield": "quantum"
    }
  ],
  "title": "Correlation Imaging via Hybrid Entanglement between Microwave Photons and Surface Acoustic Wave Phonons",
  "title_text": "Correlation Imaging via Hybrid Entanglement between Microwave Photons and Surface Acoustic Wave Phonons",
  "type": "preprint",
  "updated_at": "2026-10-30T12:26:03Z",
  "url": "https://research.draconitic.com/paper/21q24gkrnva7c",
  "venue": "arXiv",
  "versions": []
}