{
  "annotation_id": "4c71a290-fe40-46b2-ba68-5687455568d2",
  "date_created": "2026-03-02T18:01:45.531000Z",
  "date_modified": "2026-03-02T18:01:45.531000Z",
  "file_hash": "f79968be3d3e313c2d38effe621bbba3335844a952470fc3b75ba33350f2843e",
  "private": false,
  "record": {
    "abstract": "We show that an incident wavepacket at the boundary to a medium with\nextremely slow group velocity, experiences enhanced reflection and a\nsubstantial spatial and temporal distortion of the transmitted wave packet. In\nthe limit of vanishing group velocity, light cannot be transferred into the\nmedium due to its perfect reflectivity.",
    "arxiv_id": "quant-ph/0106104",
    "authors": [
      "V. V. Kozlov",
      "S. Wallentowitz",
      "S. Raghavan"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0375-9601(02)00044-0",
    "title": "Ultrahigh reflection from a medium with ultraslow group velocity",
    "url": "https://arxiv.org/abs/quant-ph/0106104"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5bf8b8a4-149c-4106-bd32-ca0b802aaf40",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}