Liquid Nuclear Magnetic Resonance Implementation of Quantum Computation in Subspace
Liquid Nuclear Magnetic Resonance Implementation of Quantum Computation in Subspace
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DOI：
10.1088/0256-307x/23/8/010
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发表时间：
2006-08
影响因子：
3.5
通讯作者：
Yao Xi-Wei;Xue Fei;Pang Wen-Min;Du Jiang-feng;Zhou Xian-Yi;Han Rong-Dian
中科院分区：
文献类型：
--
作者：
Yao Xi-Wei;Xue Fei;Pang Wen-Min;Du Jiang-feng;Zhou Xian-Yi;Han Rong-Dian
基于逻辑标记方法，我们通过液体核磁共振技术在三自旋系统的子系统中制备了有效的纯态。然后用这个子空间有效纯状态我们实现 Deutsch-Jozsa 算法。核自旋系统子系统中子空间有效纯态的层析成像和 Deutsch-Jozsa 算法输出的相应光谱，并演示了子空间量子计算。
Based on the logical labelling method, we prepare an effective pure state in a subsystem of a three spin system via liquid nuclear magnetic resonance technique. Then with this subspace effective pure state we implement the Deutsch-Jozsa algorithm. The tomography for the subspace effective pure state and the corresponding spectrum of the output for the Deutsch-Jozsa algorithm in a subsysytem of a nuclear spin system and demonstrated a subspace quantum computation.