{
  "annotation_id": "0a170aea-01ff-4402-9147-d027dec72520",
  "date_created": "2026-03-02T18:01:39.314000Z",
  "date_modified": "2026-03-02T18:01:39.314000Z",
  "file_hash": "c786b135ba0f20a24c143f7d22083e7278f2611753d8381c19da4530f729882e",
  "private": false,
  "record": {
    "abstract": "We study the spontaneous emission, the absorption and dispersion properties\nof a ${\\bf \\Lambda}$-type atom where one transition interacts near resonantly\nwith a double-band photonic crystal. Assuming an isotropic dispersion relation\nnear the band edges, we show that two distinct coherent phenomena can occur.\nFirst, the spontaneous emission spectrum of the adjacent free space transition\nobtains `dark lines\u0027 (zeroes in the spectrum). Second, the atom can become\ntransparent to a probe laser field coupling to the adjacent free space\ntransition.",
    "arxiv_id": "quant-ph/0009106",
    "authors": [
      "D. G. Angelakis",
      "E. Paspalakis",
      "P. L. Knight"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.64.013801",
    "journal_ref": "Phys. Rev. A 64, 013801 (2001)",
    "title": "Coherent Phenomena in Photonic Crystals",
    "url": "https://arxiv.org/abs/quant-ph/0009106"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "eb0ddd17-e74d-4f95-ada6-8331b72f0365",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}