564 citations · 3.8k across the 91 of their papers we have counts for
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Efficient Estimation and Sequential Optimization of Cost Functions in Variational Quantum Algorithms
Muhammad Umer, Eleftherios Mastorakis, Dimitris G. Angelakis
Classical optimization is a cornerstone of the success of variational quantum algorithms, which often require determining the derivatives of the cost function relative to variation…
Resource-Efficient Hybrid Quantum-Classical Simulation Algorithm
Chong Hian Chee, Daniel Leykam, Adrian M. Mak +2
Digital quantum computers promise exponential speedups in performing quantum time-evolution, providing an opportunity to simulate quantum dynamics of complex systems in physics and…
Probing the limits of variational quantum algorithms for nonlinear ground states on real quantum hardware: The effects of noise
Muhammad Umer, Eleftherios Mastorakis, Sofia Evangelou +1
A recently proposed variational quantum algorithm has expanded the horizon of variational quantum computing to nonlinear physics and fluid dynamics. In this work, we probe the abil…