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Frontiers of Computer Science in China

Quantum fixed-point search algorithm with general phase shifts

Dafa Li

Published Jun 1, 2008• 1 citation

DOI: 10.1007/s11704-008-0016-9

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Grover presented the fixed-point search by replacing the selective inversions by selective phase shifts of

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. In this paper, we investigate the convergence behavior of the fixed-point search algorithm with general but equal phase shifts for any iterations.