3 papers
quant-ph2025
Optimized Amplitude Amplification for Quantum State Preparation
Artem Chernikov, Karina Zakharova, Sergey Sysoev
In this paper, we present an algorithm for preparing quantum states of the form , where the coefficients are specified by a quantum oracle. Ou…
quant-ph2025
Quantum algorithm for reducing amplitudes in order to search and filter data
Karina Zakharova, Artem Chernikov, Sergey Sysoev
The method is introduced for fast data processing by reducing the probability amplitudes of undesirable elements. The algorithm has a mathematical description and circuit implement…
quant-ph2023
Quantum Algorithm for Researching the Nearest (QARN)
Karina Zakharova
The search task is one of the most difficult when it comes to execution speed, and reducing the latter is important both when working with large data and with small samples, if the…