{
  "annotation_id": "035a70c5-3c6d-4cb5-9582-3ae695ecb8af",
  "date_created": "2026-03-02T18:01:38.737000Z",
  "date_modified": "2026-03-02T18:01:38.737000Z",
  "file_hash": "c605b6283ba7015b18fc1db469417af5efaf727b2b15356391b4c25d5e29c91e",
  "private": false,
  "record": {
    "abstract": "We consider separating the problem of designing Hamiltonian quantum feedback\ncontrol algorithms into a measurement (estimation) strategy and a feedback\n(control) strategy, and consider optimizing desirable properties of each under\nthe minimal constraint that the available strength of both is limited. This\nmotivates concepts of information extraction and disturbance which are distinct\nfrom those usually considered in quantum information theory. Using these\nconcepts we identify an information trade-off in quantum feedback control.",
    "arxiv_id": "quant-ph/0006013",
    "authors": [
      "Andrew C. Doherty",
      "Kurt Jacobs",
      "Gerard Jungman"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.63.062306",
    "journal_ref": "Phys. Rev. A 63, 062306 (2001)",
    "title": "Information, disturbance and Hamiltonian quantum feedback control",
    "url": "https://arxiv.org/abs/quant-ph/0006013"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "80478484-6646-4146-a3b9-91c63c1e2bfa",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}