{
  "annotation_id": "c304b8d9-694a-4c7b-b8b8-932389d787c0",
  "date_created": "2026-03-02T18:02:41.651000Z",
  "date_modified": "2026-03-02T18:02:41.651000Z",
  "file_hash": "71ebb637037c12a459e5460dd2e46112512704cd45323b2b4751ec4efa290c02",
  "private": false,
  "record": {
    "abstract": "We show the feasibility of a tomographic reconstruction of Schr\\\"{o}dinger\ncat states generated according to the scheme proposed by S. Song, C.M. Caves\nand B. Yurke [Phys. Rev. A 41, 5261 (1990)]. We present a technique that\ntolerates realistic values for quantum efficiency at photodetectors. The\nmeasurement can be achieved by a standard experimental setup.",
    "arxiv_id": "quant-ph/9804021",
    "authors": [
      "G. M. D\u0027Ariano",
      "C. Macchiavello",
      "L. Maccone"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.59.1816",
    "journal_ref": "Phys.Rev.A59:1816,1999",
    "title": "Quantum tomography of mesoscopic superpositions of radiation states",
    "url": "https://arxiv.org/abs/quant-ph/9804021"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "caf96f0f-476e-4ff2-801c-e42112981a49",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}