{
  "annotation_id": "79566c64-4f4f-41df-ab6e-d992cf03784b",
  "date_created": "2026-03-02T18:01:46.039000Z",
  "date_modified": "2026-03-02T18:01:46.039000Z",
  "file_hash": "87acfff2aaae3ac29e25b78900d5d26451daed6a04ef46cc674b21dc0213c9fb",
  "private": false,
  "record": {
    "abstract": "We study a scheme for entangling two-level atoms located close to the surface\nof a dielectric microsphere. The effect is based on medium-assisted spontaneous\ndecay, rigorously taking into account dispersive and absorptive properties of\nthe microsphere. We show that even in the weak-coupling regime, where the\nMarkov approximation applies, entanglement up to 0.35 ebits between two atoms\ncan be created. However, larger entanglement and violation of Bell\u0027s inequality\ncan only be achieved in the strong-coupling regime.",
    "arxiv_id": "quant-ph/0110013",
    "authors": [
      "Ho Trung Dung",
      "S Scheel",
      "D-G Welsch",
      "L Kn\u00f6ll"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1464-4266/4/3/371",
    "journal_ref": "J. Opt. B: Quant. Semiclass. Opt. 4, S169 (2002)",
    "title": "Atomic entanglement near a realistic microsphere",
    "url": "https://arxiv.org/abs/quant-ph/0110013"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a479c474-1df5-4551-950d-ff73e7007ed9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}