{
  "id": "quant-ph/0703121",
  "version": "v3",
  "published": "2007-03-14T17:24:39.000Z",
  "updated": "2007-06-25T19:06:34.000Z",
  "title": "The Geometry of Entanglement Sudden Death",
  "authors": [
    "Marcelo O. Terra Cunha"
  ],
  "comment": "6 pages, 2 figures, references added, initial paragraph corrected, sectioning adopted, some parts rewritten; accepted by New J. Phys",
  "journal": "New Journal of Physics 9 (2007) 237",
  "doi": "10.1088/1367-2630/9/7/237",
  "categories": [
    "quant-ph"
  ],
  "abstract": "In open quantum systems, entanglement can vanish faster than coherence. This phenomenon is usually called sudden death of entanglement. In this paper sudden death of entanglement is discussed from a geometrical point of view, in the context of two qubits. A classification of possible scenarios is presented, with important known examples classified. Theoretical and experimental construction of other examples is suggested as well as large dimensional and multipartite versions of the effect.",
  "revisions": [
    {
      "version": "v3",
      "updated": "2007-06-25T19:06:34.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "entanglement sudden death",
      "paper sudden death",
      "open quantum systems",
      "experimental construction",
      "large dimensional"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}