{
  "annotation_id": "4ae34986-9b5e-4006-8d32-fc8b475b9c5a",
  "date_created": "2026-03-02T18:00:57.393000Z",
  "date_modified": "2026-03-02T18:00:57.393000Z",
  "file_hash": "9a3f1fb6c646464c2dea64b89826a9e611d0005d72d2110d9249780177242d80",
  "private": false,
  "record": {
    "abstract": "We report on a method of light-shift engineering where an auxiliary laser is\nused to tune the atomic transition frequency. The technique is used to\nselectively load a specific region of an optical lattice. The results are\nexplained by calculating the differential light-shift of each hyperfine state.\nWe conclude that the remarkable spatial selectivity of light-shift engineering\nusing an auxiliary laser provides a powerful technique to prepare ultra-cold\ntrapped atoms for experiments on quantum gases and quantum information\nprocessing.",
    "arxiv_id": "physics/0504113",
    "authors": [
      "P. F. Griffin",
      "K. J. Weatherill",
      "S. G. MacLeod",
      "R. M. Potvliege",
      "C. S. Adams"
    ],
    "categories": [
      "physics.atom-ph"
    ],
    "doi": "10.1088/1367-2630/8/1/011",
    "title": "Spatially selective loading of an optical lattice by light-shift   engineering using an auxiliary laser field",
    "url": "https://arxiv.org/abs/physics/0504113"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "35efaf92-ce2b-4588-8289-ff1719a88718",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}