{
  "annotation_id": "f2058a0a-070d-4543-b50f-9507eb6a5fe1",
  "date_created": "2026-03-02T18:02:34.698000Z",
  "date_modified": "2026-03-02T18:02:34.698000Z",
  "file_hash": "27bb4e2883dd611c3b57148736b86e715a5ce0a279943f2c05fe5b24ec9925fb",
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  "record": {
    "abstract": "We show how discrete squeezed states in an $N^{2}$-dimensional phase space\ncan be properly constructed out of the finite-dimensional context. Such\ndiscrete extensions are then applied to the framework of quantum tomography and\nquantum information theory with the aim of establishing an initial study on the\ninterference effects between discrete variables in a finite phase-space.\nMoreover, the interpretation of the squeezing effects is seen to be direct in\nthe present approach, and has some potential applications in different branches\nof physics.",
    "arxiv_id": "quant-ph/0703085",
    "authors": [
      "Marcelo A. Marchiolli",
      "Maurizio Ruzzi",
      "Diogenes Galetti"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.76.032102",
    "journal_ref": "Physical Review A 76 (2007) 032102",
    "title": "Discrete squeezed states for finite-dimensional spaces",
    "url": "https://arxiv.org/abs/quant-ph/0703085"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "96ef9eda-f3de-481c-a35e-a7e12bc1099a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}