{
  "annotation_id": "561dda8e-97d1-472e-984d-d88ff1d7f31e",
  "date_created": "2026-03-02T18:02:20.161000Z",
  "date_modified": "2026-03-02T18:02:20.161000Z",
  "file_hash": "44cd061728af54dd8e6e2f5126ce3d8c94c9c63db7171f75c3a16664c780fbb9",
  "private": false,
  "record": {
    "abstract": "We present a scheme for entangling two micromechanical oscillators. The\nscheme exploits the quantum effects of radiation pressure and it is based on a\nnovel application of entanglement swapping, where standard optical measurements\nare used to generate purely mechanical entanglement. The scheme is presented by\nfirst solving the general problem of entanglement swapping between arbitrary\nbipartite Gaussian states, for which simple input-output formulas are provided.",
    "arxiv_id": "quant-ph/0509119",
    "authors": [
      "Stefano Pirandola",
      "David Vitali",
      "Paolo Tombesi",
      "Seth Lloyd"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.other",
      "physics.optics"
    ],
    "doi": "10.1103/PhysRevLett.97.150403",
    "journal_ref": "Phys. Rev. Lett. 97, 150403 (2006)",
    "title": "Macroscopic Entanglement by Entanglement Swapping",
    "url": "https://arxiv.org/abs/quant-ph/0509119"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7ab46fed-7e83-43ea-8f8b-fc6f89cb10b0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}