22 citations · 22 across the 5 of their papers we have counts for
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quant-ph2024
Fast Phase Factor Finding for Quantum Signal Processing
Hongkang Ni, Lexing Ying
This paper presents two efficient and stable algorithms for recovering phase factors in quantum signal processing (QSP), a crucial component of many quantum algorithms. The first a…
quant-ph2024
Quantum wave packet transforms with compact frequency support
Hongkang Ni, Lexing Ying
Different kinds of wave packet transforms are widely used for extracting multi-scale structures in signal processing tasks. This paper introduces the quantum circuit implementation…
quant-ph2024★ 22 cited
Quantum Multiple Eigenvalue Gaussian filtered Search: an efficient and versatile quantum phase estimation method
Zhiyan Ding, Haoya Li, Lin Lin +3
Quantum phase estimation is one of the most powerful quantum primitives. This work proposes a new approach for the problem of multiple eigenvalue estimation: Quantum Multiple Eigen…