{
  "annotation_id": "fa5601e6-e2f7-4cb0-89bd-1d21ebc7009a",
  "date_created": "2026-03-02T18:01:45.406000Z",
  "date_modified": "2026-03-02T18:01:45.406000Z",
  "file_hash": "afdad6adf91c63987f34462b49363c3b235f7a0ced6af66dfa29d31088296d4a",
  "private": false,
  "record": {
    "abstract": "We present a scheme to generate an arbitrary two-dimensional quantum state of\nmotion of a trapped ion. This proposal is based on a sequence of laser pulses,\nwhich are tuned appropriately to control transitions on the sidebands of two\nmodes of vibration. Not more than $(M+1)(N+1)$ laser pulses are needed to\ngenerate a pure state with upper phonon number $M$ and $N$ in the $x$ and $y$\ndirection respectively.",
    "arxiv_id": "quant-ph/0108117",
    "authors": [
      "XuBo Zou",
      "K. Pahlke",
      "W. Mathis"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.65.045801",
    "title": "Generation of arbitrary two dimensional motional state of a trapped ion",
    "url": "https://arxiv.org/abs/quant-ph/0108117"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "568d6788-eae2-4e84-8b33-9aa801b281e0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}