{
  "annotation_id": "fd0ebe3b-9f85-4e88-afc5-2d7ba45bfee9",
  "date_created": "2026-03-02T18:02:23.629000Z",
  "date_modified": "2026-03-02T18:02:23.629000Z",
  "file_hash": "6a998a033ca9ead43a08d4dc6d4485c64ad9b820234646bea446b7738c3d8f2d",
  "private": false,
  "record": {
    "abstract": "Highly efficient, nearly deterministic, and isotope selective generation of\nYb$^+$ ions by 1- and 2-color photoionization is demonstrated. State\npreparation and state selective detection of hyperfine states in \\ybodd is\ninvestigated in order to optimize the purity of the prepared state and to\ntime-optimize the detection process. Linear laser cooled Yb$^+$ ion crystals\nions confined in a Paul trap are demonstrated. Advantageous features of\ndifferent previous ion trap experiments are combined while at the same time the\nnumber of possible error sources is reduced by using a comparatively simple\nexperimental apparatus. This opens a new path towards quantum state\nmanipulation of individual trapped ions, and in particular, to scalable quantum\ncomputing.",
    "arxiv_id": "quant-ph/0602044",
    "authors": [
      "Chr. Balzer",
      "A. Braun",
      "T. Hannemann",
      "Chr. Paape",
      "M. Ettler",
      "W. Neuhauser",
      "Chr. Wunderlich"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.73.041407",
    "journal_ref": "Physical Review A 73, 041407 (2006)",
    "title": "Electrodynamically trapped Yb+ ions for quantum information processing",
    "url": "https://arxiv.org/abs/quant-ph/0602044"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "72853c87-b03c-4578-ba9c-b47cc07a04f0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}