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Quantum fixed-point search algorithm with general phase shifts

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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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Authors and Affiliations

  1. Department of Mathematical Sciences, Tsinghua University, Beijing, 100084, China

    Dafa Li

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  1. Dafa Li
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Correspondence to Dafa Li.

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Cite this article

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

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