2 papers
quant-ph2019
Exact quantum search based on analytical multiphase matching for known number of target items and the experimental demonstration on IBM Q
Tan Li, Xiang-Qun Fu, Yang Wang +4
In [Phys. Rev. Lett. 113, 210501 (2014)], to achieve the optimal fixed-point quantum search in the case of unknown fraction (denoted by ) of target items, the analytical multiph…
quant-ph2018
Complementary-multiphase quantum search for all numbers of target items
Tan Li, Wan-Su Bao, He-Liang Huang +7
Grover's algorithm achieves a quadratic speedup over classical algorithms, but it is considered necessary to know the value of exactly [Phys. Rev. Lett. 95, 150501 (2005); Phys…