{
  "annotation_id": "49fd5224-7dc5-48e4-8911-433df6b1ff5e",
  "date_created": "2026-03-02T18:01:42.256000Z",
  "date_modified": "2026-03-02T18:01:42.256000Z",
  "file_hash": "eb5eaf7a931dcc67ea9d731fac2015ee42b49cdcce7d537636a27da25a854a85",
  "private": false,
  "record": {
    "abstract": "The coherence properties of two downconversion processes continuously coupled\nvia idler beams are analyzed. We find that the amount of which-way information\nabout a signal photon carried by idler beams periodically attains its maximum\nand minimum in the course of evolution. In correspondence with the famous\nexperiments by Mandel\u0027s group on the induced coherence without induced emission\nthe coherence of signal beams is governed by that information. The ideal\nwhich-way measurement is constructed.",
    "arxiv_id": "quant-ph/0012113",
    "authors": [
      "J. Rehacek",
      "L. Mista Jr",
      "J. Fiurasek",
      "J. Perina"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Continuously induced coherence without induced emission",
    "url": "https://arxiv.org/abs/quant-ph/0012113"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "88dc127d-d647-4492-ab58-242b5e7b9536",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}