{
  "annotation_id": "78cee04c-75f3-4554-9f63-d14a87f59b6e",
  "date_created": "2026-03-02T18:02:02.911000Z",
  "date_modified": "2026-03-02T18:02:02.911000Z",
  "file_hash": "b0b1e66f59dac5013a72e90330a5ab8949fe9ac577d31fd414b59c88ebf7a514",
  "private": false,
  "record": {
    "abstract": "We propose a method using the dispersive interaction between atoms and a high\nquality cavity to realize the mesoscopic superposition of coherent states which\nwould exhibit sub-Planck structures in phase space. In particular we focus on a\nsuperposition involving four coherent states. We show interesting interferences\nin the conditional measurements involving two atoms.",
    "arxiv_id": "quant-ph/0312092",
    "authors": [
      "G. S. Agarwal",
      "P. K. Pathak"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.70.053813",
    "journal_ref": "Phys. Rev. A 70, 053813 (2004)",
    "title": "Mesoscopic Superposition of States with Sub-Planck Structures in Phase   Space",
    "url": "https://arxiv.org/abs/quant-ph/0312092"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1c7f76de-88b8-455e-ab5d-35e4e80fa519",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}