{
  "annotation_id": "138f930d-3955-432c-bc72-428c41f68ac6",
  "date_created": "2026-03-02T18:02:45.240000Z",
  "date_modified": "2026-03-02T18:02:45.240000Z",
  "file_hash": "010af74a0427df3aae0a7ac04f59635a57b65d8d491dd8b2f8baa09c8b6584ce",
  "private": false,
  "record": {
    "abstract": "We propose a method for entangling a system of two-level atoms in photonic\ncrystals. The atoms are assumed to move in void regions of a photonic crystal.\nThe interaction between the atoms is mediated either via a defect mode or via\nresonant dipole-dipole interaction. We show that these interactions can produce\npure entangled atomic states. We analyze the problem with parameters typical\nfor currently existing photonic crystals and Rydberg atoms. We show that the\natoms can emerge from photonic crystals in entangled states. Depending on the\nlinear dimensions of the crystal and on their velocity of the entangled atoms\ncan be separated by tens of centimeters.",
    "arxiv_id": "quant-ph/9901069",
    "authors": [
      "Martin Konopka",
      "Vladimir Buzek"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1007/s100530050550",
    "title": "Entangling Atoms in Photonic Crystals",
    "url": "https://arxiv.org/abs/quant-ph/9901069"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4582887b-e63e-4903-94c1-3dee07983e48",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}