{
  "annotation_id": "4103c701-bae1-4533-bf62-d58372978e3a",
  "date_created": "2026-03-02T18:02:26.466000Z",
  "date_modified": "2026-03-02T18:02:26.466000Z",
  "file_hash": "ed682ab7f2ab58da24c87ca9016b4587b5d360d2bde857a4db4449f345e0ab09",
  "private": false,
  "record": {
    "abstract": "We study evolution of entanglement of two two-level atoms placed inside a\nmultilayered microsphere. We show that due to inhomogeneity of the field modes\nthis entanglement essentially depends on the atomic positions (asymmetrical\nentanglement) and also on the detuning between the atomic transitions and field\nfrequencies. The robust and complete entanglement can be achieved even in the\nresonant case when the atoms have different effective coupling constants, and\nit can be extended in time if the detuning is large enough. We study\nanalytically the lossless case and estimate numerically the effect of\ndissipative processes.",
    "arxiv_id": "quant-ph/0603198",
    "authors": [
      "G. Burlak",
      "A. Klimov"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2006.08.004",
    "title": "Asymmetrical two-atom entanglement in a coated microsphere",
    "url": "https://arxiv.org/abs/quant-ph/0603198"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "47c9ffdd-abfe-41c7-b1b9-aca151fdfa32",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}