{
  "annotation_id": "afab3513-e00a-447b-b4fa-3b88e627b18d",
  "date_created": "2026-03-02T18:01:41.431000Z",
  "date_modified": "2026-03-02T18:01:41.431000Z",
  "file_hash": "f2cda0840ba69a0917a45b8894efa0ce596ef82e0f978054a22f92df8118030b",
  "private": false,
  "record": {
    "abstract": "We show that radiative coupling between two multilevel atoms having\nnear-degenerate states can produce new interference effects in spontaneous\nemission. We explicitly demonstrate this possibility by considering two\nidentical V systems each having a pair of transition dipole matrix elements\nwhich are orthogonal to each other. We discuss in detail the origin of the new\ninterference terms and their consequences. Such terms lead to the evolution of\ncertain coherences and excitations which would not occur otherwise. The special\nchoice of the orientation of the transition dipole matrix elements enables us\nto illustrate the significance of vacuum induced coherence in multi-atom\nmultilevel systems. These coherences can be significant in energy transfer\nstudies.",
    "arxiv_id": "quant-ph/0010066",
    "authors": [
      "G. S. Agarwal",
      "Anil K. Patnaik"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.63.043805",
    "journal_ref": "Phys. Rev. A, vol. 63, pg. 043805 (2001)",
    "title": "Vacuum Induced Coherences in Radiatively Coupled Multilevel Systems",
    "url": "https://arxiv.org/abs/quant-ph/0010066"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5dc69e2d-ebe8-458b-b62e-8b2a102ba4fd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}