{
  "annotation_id": "c5506469-4997-4e17-8cf0-f9fcaff90b70",
  "date_created": "2026-03-02T18:02:00.268000Z",
  "date_modified": "2026-03-02T18:02:00.268000Z",
  "file_hash": "28348d9404f9803eaf8d1ccaae5b4720e5b649ee98418e3802b984d1b6b8b046",
  "private": false,
  "record": {
    "abstract": "We are modifying some aspects of the continuous photodetection theory,\nproposed by Srinivas and Davies [Optica Acta 28, 981 (1981)], which describes\nthe non-unitary evolution of a quantum field state subjected to a continuous\nphotocount measurement. In order to remedy inconsistencies that appear in their\napproach, we redefine the `annihilation\u0027 and `creation\u0027 operators that enter in\nthe photocount superoperators. We show that this new approach not only still\nsatisfies all the requirements for a consistent photocount theory according to\nSrinivas and Davies precepts, but also avoids some weird result appearing when\nprevious definitions are used.",
    "arxiv_id": "quant-ph/0307089",
    "authors": [
      "M. C. de Oliveira",
      "S. S. Mizrahi",
      "V. V. Dodonov"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1464-4266/5/3/358",
    "journal_ref": "J. Opt. B: Quantum Semiclass. Opt. 5, S271 (2003)",
    "title": "A consistent quantum model for continuous photodetection processes",
    "url": "https://arxiv.org/abs/quant-ph/0307089"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8f6d533e-8849-4cb8-90fb-8bfc2a2fed3e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}