{
  "annotation_id": "55865b62-e37c-4f5d-a1f9-ff64e600bca9",
  "date_created": "2026-03-02T18:01:03.478000Z",
  "date_modified": "2026-03-02T18:01:03.478000Z",
  "file_hash": "fd6ce265c6a180d794f424065cfb3e6d68e9931007ef1f6d1bdaccad28835d38",
  "private": false,
  "record": {
    "abstract": "We report on the first experimental observation of photonic Bloch\noscillations and Zener tunneling in two-dimensional periodic systems. We study\nthe propagation of an optical beam in a square photonic lattice superimposed on\na refractive index ramp, and demonstrate the tunneling of light from the first\nto the higher-order transmission bands of the lattice bandgap spectrum,\nassociated with the spectral dynamics inside the first Brillouin zone and\ncorresponding oscillations of the primary beam.",
    "arxiv_id": "physics/0510125",
    "authors": [
      "Henrike Trompeter",
      "Wieslaw Krolikowski",
      "Dragomir N. Neshev",
      "Anton S. Desyatnikov",
      "Andrey A. Sukhorukov",
      "Yuri S. Kivshar",
      "Thomas Pertsch",
      "Ulf Peschel",
      "Falk Lederer"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1103/PhysRevLett.96.053903",
    "journal_ref": "Phys. Rev. Lett. 96, 053903 (2006);\n  http://link.aps.org/abstract/PRL/v96/e053903",
    "title": "Photonic Bloch oscillations and Zener tunneling in two-dimensional   optical lattices",
    "url": "https://arxiv.org/abs/physics/0510125"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5a1ce9c5-269f-47ae-a7c3-92e67b9b7c0d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}