{
  "id": "cond-mat/0410687",
  "version": "v2",
  "published": "2004-10-27T07:44:15.000Z",
  "updated": "2005-09-06T07:50:57.000Z",
  "title": "Voltage-controlled electron-hole interaction in a single quantum dot",
  "authors": [
    "A. Högele",
    "S. Seidl",
    "M. Kroner",
    "K. Karrai",
    "M. Atatüre",
    "J. Dreiser",
    "A. Imamoglu",
    "R. J. Warburton",
    "B. D. Gerardot",
    "P. M. Petroff"
  ],
  "comment": "Conference Proceedings, Physics and Applications of Spin-Related Phenomena in Semiconductors, Santa Barbara (CA), 2004. 4 pages, 4 figures; content as published",
  "journal": "Journal of Superconductivity 18 (2), 245-249 (2005)",
  "doi": "10.1007/s10948-005-3377-4",
  "categories": [
    "cond-mat.mes-hall"
  ],
  "abstract": "The ground state of neutral and negatively charged excitons confined to a single self-assembled InGaAs quantum dot is probed in a direct absorption experiment by high resolution laser spectroscopy. We show how the anisotropic electron-hole exchange interaction depends on the exciton charge and demonstrate how the interaction can be switched on and off with a small dc voltage. Furthermore, we report polarization sensitive analysis of the excitonic interband transition in a single quantum dot as a function of charge with and without magnetic field.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2005-09-06T07:50:57.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "single quantum dot",
      "voltage-controlled electron-hole interaction",
      "anisotropic electron-hole exchange interaction depends",
      "single self-assembled ingaas quantum dot",
      "high resolution laser spectroscopy"
    ],
    "tags": [
      "conference paper",
      "journal article"
    ],
    "publication": {
      "journal": "Journal of Superconductivity",
      "year": 2005,
      "month": "Apr",
      "volume": 18,
      "number": 2,
      "pages": 245
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2005JSup...18..245H"
    }
  }
}