Generation of any superposition of Dicke state of excitons in coupled quantum dots
XuBo Zou, K. Pahlke, W. Mathis
Abstract
We present a scheme to generate arbitrary superposition of the Dicke states of excitons in optically driven quantum dots. This proposal is based on a sequence of laser pulses, which are tuned appropriately to control transitions on Dicke state. It is shown that N laser pulses are needed to generate arbitrary superposition of the Dicke states of N quantum dots.
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