{
  "annotation_id": "8d9cc409-5f15-4dba-8979-4899e951531c",
  "date_created": "2026-03-02T18:01:21.635000Z",
  "date_modified": "2026-03-02T18:01:21.635000Z",
  "file_hash": "f345681f4b928714cddac6a7fe21fd4e8d950e6ef20fefc2657fd48eaea1c606",
  "private": false,
  "record": {
    "abstract": "We study the application of squeezed states in a quantum optical scheme for\ndirect sampling of the phase space by photon counting. We prove that the\ndetection setup with a squeezed coherent probe field is equivalent to the\nprobing of the squeezed signal field with a coherent state. An example of the\nSchroedinger cat state measurement shows that the use of squeezed states allows\none to detect clearly the interference between distinct phase space components\ndespite losses through the unused output port of the setup.",
    "arxiv_id": "physics/9711022",
    "authors": [
      "Konrad Banaszek",
      "Krzysztof Wodkiewicz"
    ],
    "categories": [
      "physics.optics",
      "quant-ph"
    ],
    "doi": "10.1364/OE.3.000141",
    "journal_ref": "Optics Express 3, 141-146 (1998)",
    "title": "Sampling quantum phase space with squeezed states",
    "url": "https://arxiv.org/abs/physics/9711022"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "52d06bab-6478-46e6-b041-c44232d04277",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}