Slow light propagation via quantum coherence in a semiconductor quantum well

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• 作者：Dingan Han ; Yaguang Zeng ; Yanfeng Bai
• 关键词：42.50.Ct ; 42.50.Gy ; 78.67.De
• 刊名：Optik - International Journal for Light and Electron Optics
• 出版年：2013
• 出版时间：September, 2013
• 年：2013
• 卷：124
• 期：18
• 页码：3416-3418
• 全文大小：311 K

文摘

With the Schr?dinger equations, we investigate the low-intensity light pulse propagation through a semiconductor quantum wells. Through studying the dispersion and absorption properties of the weak probe field, it is shown that slow light propagation is observed in this system. From the view point of practical purpose, it is more advantageous than its corresponding atomic system. Such investigation of slow light propagation may lead to important practical applications in semiconductor quantum information.