{
  "annotation_id": "105f5d74-303c-4c20-b26a-c4e5bb07d02e",
  "date_created": "2026-03-02T18:02:44.401000Z",
  "date_modified": "2026-03-02T18:02:44.401000Z",
  "file_hash": "07507347855fcd9515301cb2bb495658400c0d75804df7f395016d3dfc6ae2c2",
  "private": false,
  "record": {
    "abstract": "This paper develops a method of manipulating the squeezed atom state to\ngenerate a few-photon state whose phase or photon-number fluctuations are\nprescribed at our disposal. The squeezed atom state is a collective atomic\nstate whose quantum fluctuations in population difference or collective dipole\nare smaller than those of the coherent atom state. It is shown that the\nsqueezed atom state can be generated by the interaction of atoms with a\ncoherent state of the electromagnetic field, and that it can be used as a\ntunable source of squeezed radiation. A variety of squeezed states, including\nthe photon-number squeezed state and the phase squeezed state, can be produced\nby manipulating the atomic state. This is owing to the fact that\nquantum-statistical information of the atomic state is faithfully transferred\nto that of the photon state. Possible experimental situations to implement our\ntheory are discussed.",
    "arxiv_id": "quant-ph/9809035",
    "authors": [
      "Hiroki Saito",
      "Masahito Ueda"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.59.3959",
    "journal_ref": "Phys.Rev. A59 (1999) 3959",
    "title": "Number-phase-squeezed few-photon state generated from squeezed atoms",
    "url": "https://arxiv.org/abs/quant-ph/9809035"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "fd12a572-5dbf-45f2-8b98-0d4bfde326b8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}