{
  "annotation_id": "01cc5e35-4e87-46ad-8c64-d8b2de52c59a",
  "date_created": "2026-03-02T18:02:37.758000Z",
  "date_modified": "2026-03-02T18:02:37.758000Z",
  "file_hash": "4df1128416bff7b5e2c0c10dff696d535be2c1bc665d091d6c28c2d9711391a1",
  "private": false,
  "record": {
    "abstract": "A class of squeezed states for the su(1,1) algebra is found and expressed by\nthe exponential and Laguerre-polynomial operators acting on the vacuum states.\nAs a special case it is proved that the Perelomov\u0027s coherent state is a\nladder-operator squeezed state and therefore a minimum uncertainty state. The\ntheory is applied to the two-particle Calogero-Sutherland model. We find some\nnew squeezed states and compared them with the classical trajectories. The\nconnection with some su(1,1) quantum optical systems (amplitude-squared\nrealization, Holstein-Primakoff realization, the two mode realization and a\nfour mode realization) is also discussed.",
    "arxiv_id": "quant-ph/9604004",
    "authors": [
      "Hong-Chen Fu",
      "Ryu Sasaki"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.53.3836",
    "title": "Exponential and Laguerre Squeezed States for su(1,1) Algebra and   Calogero-Sutherland Model",
    "url": "https://arxiv.org/abs/quant-ph/9604004"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "faf93956-325e-4956-b1f6-415ff2af653e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}