{
  "annotation_id": "d2a89529-c758-4a35-9d34-e30d87d37cb0",
  "date_created": "2026-03-02T18:02:06.442000Z",
  "date_modified": "2026-03-02T18:02:06.442000Z",
  "file_hash": "93f734384f3baec8ae1aa05c68669907c37943570142b300fb183daa47f4696c",
  "private": false,
  "record": {
    "abstract": "In adiabatic rapid passage, the Bloch vector of a qubit is inverted by slowly\ninverting an external field to which it is coupled, and along which it is\ninitially aligned. In non-adiabatic twisted rapid passage, the external field\nis allowed to twist around its initial direction with azimuthal angle \\phi(t)\nat the same time that it is non-adiabatically inverted. For polynomial twist,\n\\phi(t) \\sim Bt^{n}. We show that for n \\ge 3, multiple qubit resonances can\noccur during a single inversion of the external field, producing strong\ninterference effects in the qubit transition probability. The character of the\ninterference is controllable through variation of the twist strength B.\nConstructive and destructive interference are possible, greatly enhancing or\nsuppressing qubit transitions. Experimental confirmation of these controllable\ninterference effects has already occurred. Application of this interference\nmechanism to the construction of fast fault-tolerant quantum CNOT and NOT gates\nis discussed.",
    "arxiv_id": "quant-ph/0402108",
    "authors": [
      "Frank Gaitan"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1080/09500340408231800",
    "title": "Controlling qubit transitions during non-adiabatic rapid passage through   quantum interference",
    "url": "https://arxiv.org/abs/quant-ph/0402108"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "11ca0475-5f2b-42d7-bbc5-e4c2587e9da0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}