{
  "annotation_id": "f6e5aa02-f231-4cee-a93a-b0605c0b2aab",
  "date_created": "2026-03-02T18:02:33.446000Z",
  "date_modified": "2026-03-02T18:02:33.446000Z",
  "file_hash": "ed2b3f2be1554446f0b77487b516378a3dc20dc828ef5825986b59e3a36624cd",
  "private": false,
  "record": {
    "abstract": "Based on the generation function of Laguerre polynomials, We proposed a new\nLaguerre polynomial expansion scheme in the calculation of evolution of time\ndependent Schr\\\"odinger equation. Theoretical analysis and numerical test show\nthat the method is equally as good as Chebyshev polynomial expansion method in\nefficiency and accuracy, with extra merits that no scaling to Hamiltonian is\nneeded and wider suitability.",
    "arxiv_id": "quant-ph/0611269",
    "authors": [
      "Jun Jing",
      "H. R. Ma"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevE.75.016701",
    "journal_ref": "PHYSICAL REVIEW E 75, 016701 (2007)",
    "title": "Polynomial scheme for time evolution of open and closed quantum systems",
    "url": "https://arxiv.org/abs/quant-ph/0611269"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3e7e1000-9627-40f2-97d7-c5b72e5cd929",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}