{
  "annotation_id": "a8b13960-148b-4fb8-8056-833536dbded6",
  "date_created": "2026-03-02T18:02:37.236000Z",
  "date_modified": "2026-03-02T18:02:37.236000Z",
  "file_hash": "bb3a5ce7320ae160dd463571ba73828a900c77c5b18923dca7366b9086623be9",
  "private": false,
  "record": {
    "abstract": "After beginning with a short historical review of the concept of displaced\n(coherent) and squeezed states, we discuss previous (often forgotten) work on\ndisplaced and squeezed number states. Next, we obtain the most general\ndisplaced and squeezed number states. We do this in both the functional and\noperator (Fock) formalisms, thereby demonstrating the necessary equivalence. We\nthen obtain the time-dependent expectation values, uncertainties,\nwave-functions, and probability densities. In conclusion, there is a discussion\non the possibility of experimentally observing these states.",
    "arxiv_id": "quant-ph/9612050",
    "authors": [
      "Michael Martin Nieto"
    ],
    "categories": [
      "quant-ph",
      "physics.atom-ph"
    ],
    "doi": "10.1016/S0375-9601(97)00183-7",
    "journal_ref": "Phys.Lett. A229 (1997) 135",
    "title": "Displaced and Squeezed Number States",
    "url": "https://arxiv.org/abs/quant-ph/9612050"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d3b24cac-2ec0-4f12-8c36-3bbeeb6f38bb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}