{
  "id": "cond-mat/0509748",
  "version": "v1",
  "published": "2005-09-28T19:56:36.000Z",
  "updated": "2005-09-28T19:56:36.000Z",
  "title": "Quantum Noise in the Electromechanical Shuttle",
  "authors": [
    "D. Wahyu Utami",
    "Hsi-Sheng Goan",
    "C. A. Holmes",
    "G. J. Milburn"
  ],
  "comment": "single column, 28 pages, 20 figures",
  "doi": "10.1103/PhysRevB.74.014303",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "We consider a type of Quantum Electro-Mechanical System, known as the shuttle system, first proposed by Gorelik et al., [Phys. Rev. Lett., 80, 4526, (1998)]. We use a quantum master equation treatment and compare the semi-classical solution to a full quantum simulation to reveal the dynamics, followed by a discussion of the current noise of the system. The transition between tunnelling and shuttling regime can be measured directly in the spectrum of the noise.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2005-09-28T19:56:36.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "quantum noise",
      "electromechanical shuttle",
      "quantum master equation treatment",
      "full quantum simulation",
      "shuttle system"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. B"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 28,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}