{
  "annotation_id": "6a98e8d8-a45b-4c36-a453-92352d208758",
  "date_created": "2026-03-02T18:01:52.358000Z",
  "date_modified": "2026-03-02T18:01:52.358000Z",
  "file_hash": "71b54efd58f007f25c62e8f3e03378835589ceeaf566e26b7d7d21aae84d4e5d",
  "private": false,
  "record": {
    "abstract": "We show how one can perform arbitrary rotation of any qubit, using delayed\nlaser pulses through nonadiabatic evolution, i.e., via transitions among the\nadiabatic states. We use a double-Lambda scheme and use a set of control\nparameters such as detuning, ratio of pulse amplitudes, time-separation of two\npulses for realizing different rotations of the qubit. We also investigate the\neffect of different kinds of chirping, namely linear chirping and hyperbolic\ntangent chirping. Our work using nonadiabatic evolution adds to the flexibility\nin the implementation of logic gate operations and show how to achieve control\nof quantum systems by using different types of pulses.",
    "arxiv_id": "quant-ph/0208044",
    "authors": [
      "Asoka Biswas",
      "G. S. Agarwal"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Arbitrary qubit rotation through nonadiabatic evolution",
    "url": "https://arxiv.org/abs/quant-ph/0208044"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "627c8e4d-6080-45a8-a940-08f940f948eb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}