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Cluster态的核磁共振实验制备

, PP. 108-115

Keywords: 核磁共振(NMR),cluster态,量子计算

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Abstract:

利用一种优化的幺正算符制备了一种高度纠缠态——cluster态,这个优化的幺正算符因为只需要施加非选择性脉冲,其所用的时间被明显缩短.该文选择一个三量子位的自旋体系,在核磁共振仪器上进行了实验验证,实验过程中先制备了一个三量子位的纯态,然后通过施加优化的幺正算符即可得到三量子位的cluster态,实验结果证明了优化幺正算符的有效性.

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