{
  "annotation_id": "c3f8a1c0-83da-483e-a915-af7fbd40135a",
  "date_created": "2026-03-02T18:02:41.043000Z",
  "date_modified": "2026-03-02T18:02:41.043000Z",
  "file_hash": "748285eb012c56d9dfe34a0968d4b901fd716e63ea9554ffcb64b0451134f9c8",
  "private": false,
  "record": {
    "abstract": "An error prevention procedure based on two-particle encoding is proposed for\nprotecting an arbitrary unknown quantum state from dissipation, such as phase\ndamping and amplitude damping. The schemes, which exhibits manifestation of the\nquantum Zeno effect, is effective whether quantum bits are decohered\nindependently or cooperatively. We derive the working condition of the scheme\nand argue that this procedure has feasible practical implementation.",
    "arxiv_id": "quant-ph/9712005",
    "authors": [
      "Lu-Ming Duan",
      "Guang-Can Guo"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.57.2399",
    "title": "Prevention of dissipation with two particles",
    "url": "https://arxiv.org/abs/quant-ph/9712005"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2e74b96c-d1f6-4cdd-b9bb-fbb4ce52e5f0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}