{
  "annotation_id": "2d0bbfe2-39a1-4853-8f84-9710f592b13d",
  "date_created": "2026-03-02T18:02:48.055000Z",
  "date_modified": "2026-03-02T18:02:48.055000Z",
  "file_hash": "37756415596506d09c143885af457cce871069c55f105d5b3d17a3b61ed4afb0",
  "private": false,
  "record": {
    "abstract": "It is shown that if one can perform a restricted set of fast manipulations on\na quantum system, one can implement a large class of dynamical evolutions by\neffectively removing or introducing selected Hamiltonians. The procedure can be\nused to achieve universal noise-tolerant control based on purely unitary\nopen-loop transformations of the dynamics. As a result, it is in principle\npossible to perform noise-protected universal quantum computation using no\nextra space resources.",
    "arxiv_id": "quant-ph/9906094",
    "authors": [
      "Lorenza Viola",
      "Seth Lloyd",
      "Emanuel Knill"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.83.4888",
    "journal_ref": "Phys.Rev.Lett.83:4888-4891,1999",
    "title": "Universal Control of Decoupled Quantum Systems",
    "url": "https://arxiv.org/abs/quant-ph/9906094"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "76cf720e-1986-4633-b7a5-b434c024e0ca",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}