{
  "annotation_id": "9f109517-845c-4afd-80f8-c66549fbca2f",
  "date_created": "2026-03-02T18:02:02.801000Z",
  "date_modified": "2026-03-02T18:02:02.801000Z",
  "file_hash": "df71aaeb3b7adeb781508ddbf3b676142bf758cacae845367f0fa13cd65705cf",
  "private": false,
  "record": {
    "abstract": "We show here that the $\\Lambda$ and V configurations of three-level atomic\nsystems, while they have recently been shown to be equivalent for many\nimportant physical quantities when driven with classical fields [M. B. Plenio,\nPhys. Rev. A \\textbf{62}, 015802 (2000)], are no longer equivalent when coupled\nvia a quantum field. We analyze the physical origin of such behavior and show\nhow the equivalence between these two configurations emerges in the\nsemiclassical limit.",
    "arxiv_id": "quant-ph/0310122",
    "authors": [
      "Andre B. Klimov",
      "Hubert de Guise",
      "Luis L. Sanchez-Soto"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.68.065801",
    "journal_ref": "Phys. Rev. A 68, 065801 (2003)",
    "title": "Inequivalent classes of closed three-level systems",
    "url": "https://arxiv.org/abs/quant-ph/0310122"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4b414fe1-bc46-431b-8d25-393bd2cc3d83",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}