关键词: 核磁共振 Grover量子搜索算法 脉冲序列 量子仿真器

Abstract:

Currently, the NMR technology is one of the effective physical systems to realize quantum computation. As the multiple-quantum operator algebra theory  mentions, any unitary transformation can be decomposed into a sequence of a limited number of one-qubit quantum gates and two-qubit diagonal gates. Bas  ed on these backgrounds, we propose a method to form NMR pulse sequences to realize the multi-qubit Grover quantum search algorithm. Experiments finish  the algorithm with three-qubit, on a Quantum Computer Emulator.

Key words: （NMR, Grover quantum search algorithm;pulse sequence, quantum computer simulator）