{
  "annotation_id": "ead33500-abb6-4e48-9e3f-e918292ef3fe",
  "date_created": "2026-03-02T18:01:46.069000Z",
  "date_modified": "2026-03-02T18:01:46.069000Z",
  "file_hash": "21056fa69f99c87b004b041b7258603892282a26d5cfb91f76bb9e25a8e3792c",
  "private": false,
  "record": {
    "abstract": "We uncover an apparent instance of classical information transfer via only\nthe Einstein-Podolsky-Rosen channel in a quantum optical protocol between Alice\nand Bob, involving two-photon maximal path entanglement and based on a recent\nInnsbruck experiment. The signal is traced to the appearance of coherent\nreduction due to the onset of spatial degeneracy in the eigenvalue spectrum for\nAlice\u0027s measurement. We present our result primarily as an issue for\nexperimental testing rather than as a definitive prediction at this stage.",
    "arxiv_id": "quant-ph/0109148",
    "authors": [
      "R. Srikanth"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Classical Communication via the Einstein-Podolsky-Rosen Channel Alone: A   Proposed Experimental Test",
    "url": "https://arxiv.org/abs/quant-ph/0109148"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "278dbdff-a588-45a5-8dfb-b527893cd6df",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}