{
  "annotation_id": "344d4455-7453-477e-95c7-76b270ace236",
  "date_created": "2026-03-02T18:01:45.512000Z",
  "date_modified": "2026-03-02T18:01:45.512000Z",
  "file_hash": "d8169bc3d41a0ee73e240678499fbff767f68c0fa9e27ab904e3d168b97524f7",
  "private": false,
  "record": {
    "abstract": "By making the second quantization for the Cini Model of quantum measurement\nwithout wave function collapse [M. Cini, Nuovo Cimento, B73 27(1983)], the\nsecond order quantum decoherence (SOQD) is studied with a two mode boson system\ninteracting with an idealized apparatus composed by two quantum oscillators. In\nthe classical limit that the apparatus is prepared in a Fock state with a very\nlarge quantum number, or in a coherent state with average quantum numbers large\nenough, the SOQD phenomenon appears similar to the first order case of quantum\ndecoherence.",
    "arxiv_id": "quant-ph/0106008",
    "authors": [
      "D. L. Zhou",
      "G. R. Jin",
      "C. P. Sun"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Second Quantization of Cini Model for High Order Quantum Decoherence in   Quantum Measurement",
    "url": "https://arxiv.org/abs/quant-ph/0106008"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "12c6d3c8-6323-4e78-86cf-9c25d0bf8d29",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}