{
  "annotation_id": "e04e9f32-b1ca-4ac5-865f-20074181d0b5",
  "date_created": "2026-03-02T18:02:38.172000Z",
  "date_modified": "2026-03-02T18:02:38.172000Z",
  "file_hash": "3bb3e4075d37f7869abb85f875b4c1d49d5a9e63f566c618525d98153299cb9e",
  "private": false,
  "record": {
    "abstract": "It is shown that a simplified version of the error correction code recently\nsuggested by Shor exhibits manifestation of the quantum Zeno effect. Thus,\nunder certain conditions, protection of an unknown quantum state is achieved.\nError prevention procedures based on four-particle and two-particle encoding\nare proposed and it is argued that they have feasible practical\nimplementations.",
    "arxiv_id": "quant-ph/9603031",
    "authors": [
      "Lev Vaidman",
      "Lior Goldenberg",
      "Stephen Wiesner"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.54.R1745",
    "title": "Error Prevention Scheme with Four Particles",
    "url": "https://arxiv.org/abs/quant-ph/9603031"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0909a459-f4d3-4dbf-86e5-fe491f01537e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}