{
  "annotation_id": "82f5ef9f-3111-42c9-b5ce-a240024cc551",
  "date_created": "2026-03-02T18:02:33.581000Z",
  "date_modified": "2026-03-02T18:02:33.581000Z",
  "file_hash": "2a5ce1bae27fde6423c0a6db996b7fc89d12e9cb0db7d98affc8bd8338b9bc07",
  "private": false,
  "record": {
    "abstract": "We describe the controlled loading and measurement of number-squeezed states\nand Poisson states of atoms in individual sites of a double well optical\nlattice. These states are input to an atom interferometer that is realized by\nsymmetrically splitting individual lattice sites into double wells, allowing\natoms in individual sites to evolve independently. The two paths then\ninterfere, creating a matter-wave double-slit diffraction pattern. The time\nevolution of the double-slit diffraction pattern is used to measure the number\nstatistics of the input state. The flexibility of our double well lattice\nprovides a means to detect the presence of empty lattice sites, an important\nand so far unmeasured factor in determining the purity of a Mott state.",
    "arxiv_id": "quant-ph/0701110",
    "authors": [
      "J. Sebby-Strabley",
      "B. L. Brown",
      "M. Anderlini",
      "P. J. Lee",
      "P. R. Johnson",
      "W. D. Phillips",
      "J. V. Porto"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.98.200405",
    "journal_ref": "Phys. Rev. Lett. 98 200405 (2007)",
    "title": "Preparing and probing atomic number states with an atom interferometer",
    "url": "https://arxiv.org/abs/quant-ph/0701110"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "63a4ec30-1a4c-44fb-967a-30684c1378d8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}