{
  "annotation_id": "0415f205-807b-43cf-bdcc-16c3d8feee43",
  "date_created": "2026-03-02T18:02:41.352000Z",
  "date_modified": "2026-03-02T18:02:41.352000Z",
  "file_hash": "f0c8e0194e73c0dff338626a602f8203fcd5202b468ac99fd5156bffadaf4c01",
  "private": false,
  "record": {
    "abstract": "We show how recent state-reconstruction techniques can be used to determine\nthe Hamiltonian of an optical device that evolves the quantum state of\nradiation. A simple experimental setup is proposed for measuring the\nLiouvillian of phase-insensitive devices. The feasibility of the method with\ncurrent technology is demonstrated on the basis of Monte Carlo simulated\nexperiments.",
    "arxiv_id": "quant-ph/9805032",
    "authors": [
      "G. M. D\u0027Ariano",
      "L. Maccone"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.80.5465",
    "journal_ref": "Phys.Rev.Lett. 80 (1998) 5465-5468",
    "title": "Measuring quantum optical Hamiltonians",
    "url": "https://arxiv.org/abs/quant-ph/9805032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "51c159f3-61a7-4755-b667-fb3869ecc22a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}