{
  "annotation_id": "19715671-152e-47ae-a6b6-0bce224f614d",
  "date_created": "2026-03-02T18:02:06.871000Z",
  "date_modified": "2026-03-02T18:02:06.871000Z",
  "file_hash": "4bd611ed7437c00a03b4173f533bb6408eb5320f811cc6e72be7c693162087e8",
  "private": false,
  "record": {
    "abstract": "We present a complete set of analytical and invariant expressions for the\nsteady-state density matrix of atoms in a resonant radiation field with\narbitrary intensity and polarization. The field drives the closed dipole\ntransition with arbitrary values of the angular momenta $J_{g}$ and $J_{e}$ of\nthe ground and excited state. The steady-state density matrix is expressed in\nterms of spherical harmonics of a complex direction given by the field\npolarization vector. The generalization to the case of broad-band radiation is\ngiven. We indicate various applications of these results.",
    "arxiv_id": "quant-ph/0401111",
    "authors": [
      "A. V. Taichenachev",
      "A. M. Tumaikin",
      "V. I. Yudin",
      "G. Nienhuis"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.69.033410",
    "title": "Steady state of atoms in a resonant field with elliptical polarization",
    "url": "https://arxiv.org/abs/quant-ph/0401111"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b2891d78-5387-4f85-976f-838f083eca0a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}