{
  "id": "quant-ph/0508114",
  "version": "v1",
  "published": "2005-08-16T07:46:28.000Z",
  "updated": "2005-08-16T07:46:28.000Z",
  "title": "Entanglement dynamics under decoherence: from qubits to qudits",
  "authors": [
    "André R. R. Carvalho",
    "Florian Mintert",
    "Stefan Palzer",
    "Andreas Buchleitner"
  ],
  "comment": "8 pages, 2 figures",
  "categories": [
    "quant-ph"
  ],
  "abstract": "We investigate the time evolution of entanglement for bipartite systems of arbitrary dimensions under the influence of decoherence. For qubits, we determine the precise entanglement decay rates under different system-environment couplings, including finite temperature effects. For qudits, we show how to obtain upper bounds for the decay rates and also present exact solutions for various classes of states.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2005-08-16T07:46:28.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "entanglement dynamics",
      "decoherence",
      "precise entanglement decay rates",
      "finite temperature effects",
      "arbitrary dimensions"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 8,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2005quant.ph..8114C"
    }
  }
}