Coherent control of the biexciton in a s
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Flissikowski, T. ;Betke, A. ;Akimov, I. A. ;Henneberger, F.
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Article
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2005
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John Wiley and Sons
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English
β 150 KB
## Abstract We report on coherent control of the twoβphoton transition between the ground state and the biexciton state on a single quantum dot level. The population of the biexciton is monitored by the cascaded spontaneous emission of the biexciton complex via the exciton states. The signal shows