Coherent population trapping of an electron spin in a single negatively charged quantum dot

We report the demonstration of coherent population trapping of an electron spin by means of coherent optical spectroscopy of a single negatively charged quantum dot.

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Bibliographische Detailangaben
Hauptverfasser:	Bo Sun, Xiaodong Xu, Berman, P.R., Steel, D.G., Bracker, A.S., Gammon, D., Sham, L.J.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	(270.5585) Quantum information and processing (300.6470) Semiconductors spectroscopy Charge carrier processes Dark states Electron optics Electron traps Optical pumping Probes Quantum dots Resonance Spectroscopy Stationary state
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Beschreibung
Zusammenfassung:	We report the demonstration of coherent population trapping of an electron spin by means of coherent optical spectroscopy of a single negatively charged quantum dot.
ISSN:	2160-9004
DOI:	10.1364/iqec.2009.ithb2