{
  "annotation_id": "e558e2ca-41cc-4454-be4a-4ef01b8006b8",
  "date_created": "2026-03-02T18:00:39.434000Z",
  "date_modified": "2026-03-02T18:00:39.434000Z",
  "file_hash": "29cef6fcde817c6934b41e992fd14165fe51f5ad6886c218bd01048d39a339ba",
  "private": false,
  "record": {
    "abstract": "Photonic tunneling permits superluminal signal transmission. The principle of\ncausality is not violated but the time duration between cause and effect can be\nshortened compared with an interaction exchange with velocity of light. This\noutstanding property can be applied to speed-up photonic signal modulation and\ntransmission as well as to improve micro-electronic devices. Superluminal\nphotonic signal transmission have been presented at microwave and infrared\nfrequencies already. Presumably superluminal photonic and electronic devices\ncan become reality having in mind the experimental evidence of the universal\ntunneling time of photons and of electrons.",
    "arxiv_id": "physics/0204043",
    "authors": [
      "G\u00fcnter Nimtz"
    ],
    "categories": [
      "physics.gen-ph"
    ],
    "doi": "10.1142/9789812704634_0019",
    "title": "Superluminal Tunneling Devices",
    "url": "https://arxiv.org/abs/physics/0204043"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0f326a2c-5998-4e28-a510-b5f7843195b6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}