{
  "annotation_id": "5936f294-eead-4919-8c0a-e6c81bddecc9",
  "date_created": "2026-03-02T18:01:42.549000Z",
  "date_modified": "2026-03-02T18:01:42.549000Z",
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  "record": {
    "abstract": "We propose a scalable procedure to generate entangled superpositions of\nmotional coherent states and electronic states in N trapped ions. Beyond their\nfundamental importance, these states may be of interest for quantum information\nprocessing and may be used in experimental studies of decoherence.",
    "arxiv_id": "quant-ph/0101056",
    "authors": [
      "E. Solano",
      "R. L. de Matos Filho",
      "N. Zagury"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.87.060402",
    "journal_ref": "Phys. Rev. Lett. 87, 060402 (2001)",
    "title": "Mesoscopic superpositions of vibronic collective states of N trapped   ions",
    "url": "https://arxiv.org/abs/quant-ph/0101056"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "95e5c861-05b1-4540-8956-37086aa2b32e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}