{
  "annotation_id": "3e181591-25c4-4440-9600-df443a1d2f42",
  "date_created": "2026-03-02T18:01:58.934000Z",
  "date_modified": "2026-03-02T18:01:58.934000Z",
  "file_hash": "76c97dca979cf878072ff66acb017881b45c073804af78f700f9811d1d77a034",
  "private": false,
  "record": {
    "abstract": "Broadband implementations of time-optimal geodesic pulse elements are\nintroduced for the efficient creation of effective trilinear coupling terms for\nspin systems consisting of three weakly coupled spins 1/2. Based on these pulse\nelements, the time-optimal implementation of indirect SWAP operations is\ndemonstrated experimentally. The duration of indirect SWAP gates based on\nbroadband geodesic sequence is reduced by 42.3% compared to conventional\napproaches.",
    "arxiv_id": "quant-ph/0305041",
    "authors": [
      "Timo O. Reiss",
      "Navin Khaneja",
      "Steffen J. Glaser"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S1090-7807(03)00245-3",
    "title": "Broadband Geodesic Pulses for Three Spin Systems: Time-Optimal   Realization of Effective Trilinear Coupling Terms and Indirect SWAP Gates",
    "url": "https://arxiv.org/abs/quant-ph/0305041"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "afd58b28-c5c7-40e2-9254-0f3581be2b5a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}