{
  "annotation_id": "5a1d7824-2dc1-492f-a794-bf33168d8025",
  "date_created": "2026-03-02T18:01:03.335000Z",
  "date_modified": "2026-03-02T18:01:03.335000Z",
  "file_hash": "e585fceeea2223bf2bf88c29945492b690a913561c7fb8ffafde18ec3bf5a5c2",
  "private": false,
  "record": {
    "abstract": "We manipulate a Bose-Einstein condensate using the optical trap created by\nthe diffraction of a laser beam on a fast ferro-electric liquid crystal spatial\nlight modulator. The modulator acts as a phase grating which can generate\narbitrary diffraction patterns and be rapidly reconfigured at rates up to 1 kHz\nto create smooth, time-varying optical potentials. The flexibility of the\ndevice is demonstrated with our experimental results for splitting a\nBose-Einstein condensate and independently transporting the separate parts of\nthe atomic cloud.",
    "arxiv_id": "physics/0512107",
    "authors": [
      "V. Boyer",
      "R. M. Godun",
      "G. Smirne",
      "D. Cassettari",
      "C. M. Chandrashekar",
      "A. B. Deb",
      "Z. J. Laczik",
      "C. J. Foot"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.optics"
    ],
    "doi": "10.1103/PhysRevA.73.031402",
    "journal_ref": "Phys. Rev. A 73, 031402(R) (2006)",
    "title": "Dynamic Manipulation of Bose-Einstein Condensates With a Spatial Light   Modulator",
    "url": "https://arxiv.org/abs/physics/0512107"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e0ae7ff9-d172-49aa-874a-14d188332350",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}