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Realization of quantum discrete Fourier transform with NMR |
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| Authors: | Ximing Fang Xiwen Zhu Mang Feng Xi’an Mao Fei Du |
| Institution: | (1) State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, 430071 Wuhan, China;(2) Department of Physics, Hunan Normal University, 410081 Changsha, China |
| Abstract: | The pulse sequences of the logic operations used in quantum discrete Fourier transform are designed for the experiment of nuclear magnetic resonance(NMR), and 2-qubit discrete Fourier transforms are implemented experimentally with NMR. The experimental errors are examined and methods for reducing the errors are proposed. |
| Keywords: | quantum computation quantum discrete Fourier transform (QDFT) nuclear magnetic resonance |
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