{
  "annotation_id": "07219f74-2fd0-4a72-b0d3-29b0f912eb54",
  "date_created": "2026-03-02T18:02:10.191000Z",
  "date_modified": "2026-03-02T18:02:10.191000Z",
  "file_hash": "7c088b07d763e4368a101eca693df602b7d0e2b39129ea3ab2032057be002158",
  "private": false,
  "record": {
    "abstract": "The elimination of decoherence of a multiphoton two-state quantum system by\nusing an appropriate external driving field is considered. The multiphoton\nprocess caused by the noise field has a supersymmetric Lie algebraic structure.\nThe time-evolution equations for the off-diagonal elements of the density\noperator of the two-state system are derived in the interaction picture. A\nsimple explicit formula is given for the time-dependent external driving field\nused to eliminate the decoherence of the multiphoton two-state system.",
    "arxiv_id": "quant-ph/0407124",
    "authors": [
      "Jian-Qi Shen",
      "Zhi-Chao Ruan",
      "Sailing He"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Explicit formula for the external driving field used to eliminate the   decoherence of a two-state system coupled to a noise field",
    "url": "https://arxiv.org/abs/quant-ph/0407124"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3cf9661b-c076-45d6-91b9-f2881976c226",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}