Abstract
Grover presented the Phase-π/3 search by replacing the selective inversions by selective phase shifts of π/3. In this paper, we review and discuss the fixed-point search with general but equal phase shifts and the fixed-point search with general but different phase shifts.
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Li, D. Quantum fixed-point search algorithm with general phase shifts. Front. Comput. Sci. China 2, 138–142 (2008). https://doi.org/10.1007/s11704-008-0016-9
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DOI: https://doi.org/10.1007/s11704-008-0016-9