{
  "id": "quant-ph/0702043",
  "version": "v1",
  "published": "2007-02-05T20:17:13.000Z",
  "updated": "2007-02-05T20:17:13.000Z",
  "title": "Production of Information and Entropy in measurement of entangled states",
  "authors": [
    "Constantin V. Usenko"
  ],
  "comment": "Presented at the NATO ARW \"Quantum Communication and Security\", 10-13 September 2006, Gdansk, Poland",
  "categories": [
    "quant-ph"
  ],
  "abstract": "Problem of classification of all the set of entangled states is considered. Invariance of entangled states relative to transformations from a group of symmetry of qubit space leads to classification of all states of the system through irreducible representations from that group. Excess of entropy of a subsystem over entropy of the whole system indicates the presence of entaglement in the system.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2007-02-05T20:17:13.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "entangled states",
      "production",
      "measurement",
      "information",
      "classification"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2007quant.ph..2043U"
    }
  }
}