{
  "annotation_id": "116e9710-047f-41ac-b1e2-f24575e2f47e",
  "date_created": "2026-03-02T18:02:13.798000Z",
  "date_modified": "2026-03-02T18:02:13.798000Z",
  "file_hash": "126648ded6760f92c618ec66be3afb33d1d02156c1ea8da269150e0dad9f0e59",
  "private": false,
  "record": {
    "abstract": "k-Component q-deformed charge coherent states are constructed, their\n(over)completeness proved and their generation explored. The q-deformed charge\ncoherent states and the even (odd) q-deformed charge coherent states are the\ntwo special cases of them as k becomes 1 and 2, respectively. A D-algebra\nrealization of the SU$_q$(1,1) generators is given in terms of them. Their\nnonclassical properties are studied and it is shown that for $k\\geq3$, they\nexhibit two-mode q-antibunching, but neither SU$_q$(1,1) squeezing, nor one- or\ntwo-mode q-squeezing.",
    "arxiv_id": "quant-ph/0503076",
    "authors": [
      "X. -M. Liu",
      "C. Quesne",
      "F. Song"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1063/1.1951607",
    "title": "k-Component q-deformed charge coherent states and their nonclassical   properties",
    "url": "https://arxiv.org/abs/quant-ph/0503076"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "054b0356-cf85-4357-af35-4e09e18b9f07",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}