{
  "annotation_id": "c305c551-dc07-4015-b3b2-15592e2a962b",
  "date_created": "2026-03-02T18:02:20.477000Z",
  "date_modified": "2026-03-02T18:02:20.477000Z",
  "file_hash": "9aab7516863910aec83de391363ed2af092e8cd3cc7097ca1939e97e2dbc00a1",
  "private": false,
  "record": {
    "abstract": "We demonstrate Rabi flopping at MHz rates between ground hyperfine states of\nneutral $^{87}$Rb atoms that are trapped in two micron sized optical traps.\nUsing tightly focused laser beams we demonstrate high fidelity, site specific\nRabi rotations with crosstalk on neighboring sites separated by $8 \\mu\\rm m$ at\nthe level of $10^{-3}$. Ramsey spectroscopy is used to measure a dephasing time\nof $870 \\mu\\rm s$ which is $\\approx$ 5000 times longer than the time for a\n$\\pi/2$ pulse.",
    "arxiv_id": "quant-ph/0509176",
    "authors": [
      "D. D. Yavuz",
      "P. B. Kulatunga",
      "E. Urban",
      "T. A. Johnson",
      "N. Proite",
      "T. Henage",
      "T. G. Walker",
      "M. Saffman"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.96.063001",
    "journal_ref": "Phys. Rev. Lett. 96, 063001 (2006)",
    "title": "Fast Ground State Manipulation of Neutral Atoms in Microscopic Optical   Traps",
    "url": "https://arxiv.org/abs/quant-ph/0509176"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e5bf0eb0-c3d5-479d-b6a1-b8903309b11b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}