{
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  "date_created": "2026-03-02T18:02:45.147000Z",
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  "record": {
    "abstract": "The halting of universal quantum computers is shown to be incompatible with\nthe constraint of unitarity of the dynamics.",
    "arxiv_id": "quant-ph/9811001",
    "authors": [
      "Tien D. Kieu",
      "Michael Danos"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "The halting problem for universal quantum computers",
    "url": "https://arxiv.org/abs/quant-ph/9811001"
  },
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  "source": {
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    "variant": "snapshot-2026-03-01",
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