{
  "annotation_id": "38954262-c8b7-453c-bf5f-6543604e0d75",
  "date_created": "2026-03-02T18:02:48.463000Z",
  "date_modified": "2026-03-02T18:02:48.463000Z",
  "file_hash": "4e6241adcf7984aaa63e2dd7a776c34a09d344941455c796354830d4157433fc",
  "private": false,
  "record": {
    "abstract": "We consider non-degenerate pump-probe spectroscopy of V-systems under\nconditions such that interference among decay channels is important. We\ndemonstrate how this interference can result in new gain features instead of\nthe usual absorption features. We relate this gain to the existence of a new\nvacuum induced quasi-trapped-state. We further show how this also results in\nlarge refractive index with low absorption.",
    "arxiv_id": "quant-ph/9908055",
    "authors": [
      "Sunish Menon",
      "G. S. Agarwal"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.61.013807",
    "title": "Gain Components in Autler-Townes Doublet from Quantum Interferences in   Decay Channels",
    "url": "https://arxiv.org/abs/quant-ph/9908055"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0eecf3e1-8376-4890-b87a-e3cd5fcc6644",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}