{
  "annotation_id": "c1afb6ff-1a56-4edd-81c4-7e4285ee7cf3",
  "date_created": "2026-03-02T18:02:23.683000Z",
  "date_modified": "2026-03-02T18:02:23.683000Z",
  "file_hash": "778f6a5f262648e29c103839faab63d9aad33fe719bf16462a6c4939000a3c25",
  "private": false,
  "record": {
    "abstract": "Enviroment - caused dissipation disrupts the hamiltonian evolution of all\nquantum systems not fully isolated from any bath. We propose and examine a\nfeedback-control scheme to eliminate such dissipation, by tracking the free\nhamiltonian evolution. We determine a driving-field that maximizes the\nprojection of the actual molecular system onto the freely propagated one. The\nevolution of a model two level system in a dephasing bath is followed, and the\ndriving field that overcomes the decoherence is calculated. An implementation\nof the scheme in the laboratory using feedback control is suggested.",
    "arxiv_id": "quant-ph/0603021",
    "authors": [
      "Gil Katz",
      "Mark Ratner",
      "Ronnie Kosloff"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Decoherence control: A feedback mechanism based on hamiltonian tracking",
    "url": "https://arxiv.org/abs/quant-ph/0603021"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "50c93e43-f5dc-416e-bcbb-f2bd7de1e115",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}