{
  "id": "quant-ph/0210046",
  "version": "v1",
  "published": "2002-10-08T01:14:51.000Z",
  "updated": "2002-10-08T01:14:51.000Z",
  "title": "Quantum Limits of Measurement and Computing Induced by Conservation Laws and Uncertainty Relations",
  "authors": [
    "Masanao Ozawa"
  ],
  "comment": "6 pages, LaTeX",
  "journal": "in Proceedings of the Sixth International Conference on Quantum Communication, Measurement and Computing, edited by J. H. Shappiro and O. Hirota (Rinton Press, Princeton, 2003), pp. 175--180.",
  "categories": [
    "quant-ph"
  ],
  "abstract": "A quantitative extension of the Wigner-Araki-Yanase theorem is obtained on the limitation on precise, non-disturbing measurements of observables which do not commute with additive conserved quantities, and applied to obtaining a limitation on the accuracy of quantum computing with computational bases which do not commute with angular momentum.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2002-10-08T01:14:51.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "conservation laws",
      "quantum limits",
      "uncertainty relations",
      "angular momentum"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "LaTeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2002quant.ph.10046O"
    }
  }
}