{
  "annotation_id": "be4906b6-5e29-4272-94e3-abfeee3c856e",
  "date_created": "2026-03-02T18:02:20.091000Z",
  "date_modified": "2026-03-02T18:02:20.091000Z",
  "file_hash": "f0376175d80f9224c01f9dfb625990c1f4eca9a3870715c8f942b05351c09a98",
  "private": false,
  "record": {
    "abstract": "This paper considers a two-level atom interacting with two cavity modes with\nequal frequencies. Applying a unitary transformation, the system reduces to the\nanalytically solvable Jaynes-Cummings model. For some particular field states,\ncoherent and squeezed states, the transformation between the two bare basis\u0027s,\nrelated by the unitary transformation, becomes particularly simple. It is shown\nhow to generate, the highly non-classical, entangled coherent states of the two\nmodes, both in the zero and large detuning cases. An advantage with the zero\ndetuning case is that the preparation is deterministic and no atomic\nmeasurement is needed. For the large detuning situation a measurement is\nrequired, leaving the field in either of two orthogonal entangled coherent\nstates.",
    "arxiv_id": "quant-ph/0508090",
    "authors": [
      "Jonas Larson"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1080/09500340600674291",
    "title": "Scheme for generating entangled states of two field modes in a cavity",
    "url": "https://arxiv.org/abs/quant-ph/0508090"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9dac0d11-1624-42a9-ab5c-e14d273153b6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}