{
  "annotation_id": "45a026b8-45e2-4205-8c7e-7df2e914007a",
  "date_created": "2026-03-02T18:01:56.506000Z",
  "date_modified": "2026-03-02T18:01:56.506000Z",
  "file_hash": "12a9a576aad51c779721f38f79615afc5131911173721eeb30310a1c806008e5",
  "private": false,
  "record": {
    "abstract": "An overview and synthesis of results and criteria for open-loop\ncontrollability of Hamiltonian quantum systems obtained using Lie group and Lie\nalgebra techniques is presented. Negative results for open-loop controllability\nof dissipative systems are discussed, and the superiority of closed-loop\n(feedback) control for quantum systems is established.",
    "arxiv_id": "quant-ph/0302121",
    "authors": [
      "S. G. Schirmer",
      "I. C. H. Pullen",
      "A. I. Solomon"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "Hamiltonian and Lagrangian Methods in Nonlinear Control (Elsevier\n  Science Ltd, 2003)",
    "title": "Controllability of Quantum Systems",
    "url": "https://arxiv.org/abs/quant-ph/0302121"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a608829e-11db-4564-83e5-42f40a21bd71",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}