arXiv:quant-ph/0208102 · Chinese Physics
NMR analogue of the generalized Grover's algorithm of multiple marked states and its application
Zhang Jing-Fu, Zhiheng Lu, Deng Zhi-Wei, Shan Lu
Abstract
The generalized Grover's algorithm for the case in which there are multiple marked states is demonstrated on a nuclear magnetic resonance (NMR) quantum computer. The Walsh-Hadamard transform and the phase inversion are all replaced. NMR analogues of Einstein-Podolsky-Rosen states (pseudo-EPR states) are synthesized using the above algorithm.