{
  "annotation_id": "22ecaf28-dcca-494c-8526-62fbd9b790ed",
  "date_created": "2026-03-02T18:02:07.093000Z",
  "date_modified": "2026-03-02T18:02:07.093000Z",
  "file_hash": "87fba8240e7a3cf3b6fd9dea31078bb6a88fbc22f953a77b18608f19de738db4",
  "private": false,
  "record": {
    "abstract": "We study the diffraction of quantum degenerate fermionic atoms off of\nquantized light fields in an optical cavity. We compare the case of a linear\ncavity with standing wave modes to that of a ring cavity with two\ncounter-propagating traveling wave modes. It is found that the dynamics of the\natoms strongly depends on the quantization procedure for the cavity field. For\nstanding waves, no correlations develop between the cavity field and the atoms.\nConsequently, standing wave Fock states yield the same results as a classical\nstanding wave field while coherent states give rise to a collapse and revivals\nin the scattering of the atoms. In contrast, for traveling waves the scattering\nresults in quantum entanglement of the radiation field and the atoms. This\nleads to a collapse and revival of the scattering probability even for Fock\nstates. The Pauli Exclusion Principle manifests itself as an additional\ndephasing of the scattering probability.",
    "arxiv_id": "quant-ph/0402162",
    "authors": [
      "D. Meiser",
      "C. P. Search",
      "P. Meystre"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.71.013404",
    "title": "Diffraction of ultra-cold fermions by quantized light fields: Standing   versus traveling waves",
    "url": "https://arxiv.org/abs/quant-ph/0402162"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "85cc1b7f-c7eb-4345-a07a-9a94b25c8719",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}