{
  "id": "1205.6750",
  "version": "v1",
  "published": "2012-05-30T16:40:53.000Z",
  "updated": "2012-05-30T16:40:53.000Z",
  "title": "Decoherence without Dissipation",
  "authors": [
    "W. G. Unruh"
  ],
  "comment": "4 pages-- To appear in Phil Trans Roy Soc in special issue on Decoherence, ed. A. Hagar",
  "categories": [
    "quant-ph",
    "gr-qc",
    "hep-th"
  ],
  "abstract": "That decoherence can take place in the presence of energy conservation seems to be a poorly known fact. That lack of knowledge has for example bedevilled the discussion of the \"black hole information\" problem. I present a simple model which illustrates such energy free decoherence.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2012-05-30T16:40:53.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "dissipation",
      "energy free decoherence",
      "black hole information",
      "energy conservation",
      "simple model"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "doi": "10.1098/rsta.2012.0163",
      "journal": "Philosophical Transactions of the Royal Society of London Series A",
      "year": 2012,
      "month": "Sep",
      "volume": 370,
      "number": 1975,
      "pages": 4454
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 1116518,
      "adsabs": "2012RSPTA.370.4454U"
    }
  }
}