{
  "annotation_id": "0426e42a-b516-4424-b8e0-47118f0ec656",
  "date_created": "2026-03-02T18:01:42.183000Z",
  "date_modified": "2026-03-02T18:01:42.183000Z",
  "file_hash": "daef74823ca660f772a5e261cfc0168f7275d978d4c38a16bcde76aeb614f509",
  "private": false,
  "record": {
    "abstract": "I consider quantum protocols for clock synchronization, and investigate in\nparticular whether entanglement distillation or quantum error-correcting codes\ncan improve the robustness of these protocols. I also draw attention to some\nunanswered questions about the relativistic theory of quantum measurement. This\npaper is based on a talk given at the NASA-DoD Workshop on Quantum Information\nand Clock Synchronization for Space Applications (QuICSSA), September 25-26,\n2000.",
    "arxiv_id": "quant-ph/0010098",
    "authors": [
      "John Preskill"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Quantum clock synchronization and quantum error correction",
    "url": "https://arxiv.org/abs/quant-ph/0010098"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "afb91cc7-0aed-46f8-bc0c-39fdaf4ecb9b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}