{
  "annotation_id": "4059936f-6668-4cd1-8a28-9b1fe06ea61b",
  "date_created": "2026-03-02T18:02:44.122000Z",
  "date_modified": "2026-03-02T18:02:44.122000Z",
  "file_hash": "f5995d90f8722c5b2445db8a8e41744bf2a31659af456c85528e7f66dc21c4c6",
  "private": false,
  "record": {
    "abstract": "We present quantum Maxwell-Bloch equations (QMBE) for spatially inhomogeneous\noptical semiconductor devices taking into account the quantum noise effects\nwhich cause spontaneous emission and amplified spontaneous emission. Analytical\nexpressions derived from the QMBE are presented for the spontaneous emission\nfactor beta and the far field pattern of amplified spontaneous emission in\nbroad area quantum well lasers.",
    "arxiv_id": "quant-ph/9810038",
    "authors": [
      "Ortwin Hess",
      "Holger F. Hofmann"
    ],
    "categories": [
      "quant-ph",
      "cond-mat",
      "physics.optics"
    ],
    "journal_ref": "Quantum Coherence and Decoherence, edited by Y.A. Ono and K.\n  Fujikawa, Elsevier 1999",
    "title": "Quantum Maxwell-Bloch equations for spontaneous emission in optical   semiconductor devices",
    "url": "https://arxiv.org/abs/quant-ph/9810038"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b9bde322-0a5b-45f2-8609-c56927523fa2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}