{
  "annotation_id": "bd2e681d-116d-462e-8558-493b6484b1d3",
  "date_created": "2026-03-02T18:01:14.875000Z",
  "date_modified": "2026-03-02T18:01:14.875000Z",
  "file_hash": "ad8c9d29744941d91e2641d46a0ba285cf2017557f909914d173d291ef2c9ff9",
  "private": false,
  "record": {
    "abstract": "We demonstrate a standing wave light pulse sequence that places atoms into a\nsuperposition of displaced wavepackets with precisely controlled displacements\nthat remain constant for times as long as 1 s. The separated wavepackets are\nsubsequently recombined resulting in atom interference patterns that probe\nenergy differences of approximately 10^-34 J, and can provide acceleration\nmeasurements that are insensitive to platform vibrations.",
    "arxiv_id": "physics/0701018",
    "authors": [
      "Edward J. Su",
      "Saijun Wu",
      "Mara Prentiss"
    ],
    "categories": [
      "physics.atom-ph"
    ],
    "doi": "10.1103/PhysRevA.81.043631",
    "journal_ref": "Phys. Rev. A 81, 043631 (2010)",
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "Atom interferometry using wavepackets with constant spatial   displacements",
    "url": "https://arxiv.org/abs/physics/0701018"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "33bf7c83-063f-4651-abf3-661e17ba6b75",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}