3 papers
quant-ph2021
Variational Quantum Algorithms for Euclidean Discrepancy and Covariate-Balancing
Jiří Lebl, Asif Shakeel
Algorithmic discrepancy theory seeks efficient algorithms to find those two-colorings of a set that minimize a given measure of coloring imbalance in the set, its {\it discrepancy}…
quant-ph2020
Efficient and scalable quantum walk algorithms via the quantum Fourier transform
Asif Shakeel
Quantum walks (QWs) are of interest as examples of uniquely quantum behavior and are applicable in a variety of quantum search and simulation models. Implementing QWs on quantum de…
quant-ph2018
The Equivalence of Schrödinger and Heisenberg Pictures in Quantum Cellular Automata
Asif Shakeel
Quantum cellular automata (QCA) are discrete models of space and time homogeneous quantum field theories (QFTs) and regarded as natural candidates for quantum simulation. Descripti…