标题： 串联复合脉冲应用于液态核磁共振谱学 显示英文标题

标题： Concatenated Composite Pulses Applied to Liquid-State Nuclear Magnetic Resonance Spectroscopy

摘要： 误差鲁棒且短复合操作名为串联复合脉冲（CCCPs），在量子信息处理（QIP）中被开发为高精度的幺正操作，来源于在核磁共振（NMR）中广泛使用的复合脉冲。 CCCPs 同时补偿两种类型的系统误差，这在已知的 NMR 复合脉冲中是无法实现的。 我们的实验表明，CCCPs 不仅在 QIP 中是强大而通用的工具，在 NMR 中也是如此。 显示英文摘要

摘要： The error-robust and short composite operations named ConCatenated Composite Pulses (CCCPs), developed as high-precision unitary operations in quantum information processing (QIP), are derived from composite pulses widely employed in nuclear magnetic resonance (NMR). CCCPs simultaneously compensate for two types of systematic errors, which was not possible with the known composite pulses in NMR. Our experiments demonstrate that CCCPs are powerful and versatile tools not only in QIP but also in NMR.