{
  "annotation_id": "b9acbb5f-8b4d-46e7-9280-19c5f1d2c958",
  "date_created": "2026-03-02T18:02:41.165000Z",
  "date_modified": "2026-03-02T18:02:41.165000Z",
  "file_hash": "08be89fd303c841e943a33a6a0f1ae7b25d0a365c5d5e9a214901581ee58a93b",
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  "record": {
    "abstract": "Random-phase homodyne tomography of the field intensity is a concrete example\nof the Quantum Roulette of Helstrom. In this paper we give the explicit POM of\nsuch measurement and compare it with direct photodetection and heterodyne\ndetection. Effects of nonunit quantum efficiency are also considered. Naimark\nextensions for the roulette POM are analyzed and its experimental realization\nis discussed.",
    "arxiv_id": "quant-ph/9705025",
    "authors": [
      "G. M. D\u0027Ariano",
      "M. G. A. Paris"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "Acta Phys.Slov. 47 (1997) 1-10",
    "title": "The Quantum Tomographic Roulette Wheel",
    "url": "https://arxiv.org/abs/quant-ph/9705025"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ed536674-f004-4ac7-9677-dc8dd6d86f9b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}