{
  "annotation_id": "8d468fc7-b886-4619-80a4-d58fc1770507",
  "date_created": "2026-03-02T18:02:31.105000Z",
  "date_modified": "2026-03-02T18:02:31.105000Z",
  "file_hash": "d463b069d5e3a013323e103cf3d50663387a14bbd00333635ac59447f8676336",
  "private": false,
  "record": {
    "abstract": "We consider the dynamics of a quantum particle in a one-dimensional periodic\npotential (lattice) under the action of a static and time-periodic field. The\nanalysis is based on a nearest-neighbor tight-binding model which allows a\nconvenient closed form description of the transport properties in terms of\ngeneralized Bessel functions. The case of bichromatic driving is analyzed in\ndetail and the intricate transport and localization phenomena depending on the\ncommunicability of the two excitation frequencies and the Bloch frequency are\ndiscussed. The case of polychromatic driving is also discussed, in particular\nfor flipped static fields, i.e. rectangular pulses, which can support an almost\ndispersionless transport with a velocity independent of the field amplitude.",
    "arxiv_id": "quant-ph/0608217",
    "authors": [
      "A. Klumpp",
      "D. Witthaut",
      "H. J. Korsch"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1751-8113/40/10/006",
    "journal_ref": "J. Phys. A: Math. Theor. 40, 2299 (2007)",
    "title": "Quantum transport and localization in biased periodic structures under   bi- and polychromatic driving",
    "url": "https://arxiv.org/abs/quant-ph/0608217"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f124a4e1-0bd6-4b24-88bf-902db6deb249",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}