80 citations · 183 across the 25 of their papers we have counts for
Showing 2022 · quant-phShow all
2 papers · 2 filters
quant-ph2022
Suppressing unwanted fluctuations in QAOA and approximate quantum annealing
Touheed Anwar Atif, Catherine Potts, David Haycraft +2
The quantum approximate optimisation algorithm (QAOA) was partially inspired by digitising quantum annealing. Based on this inspiration, we develop techniques to use the additional…
quant-ph2022★ 1 cited
Quantum Natural Gradient with Efficient Backtracking Line Search
Touheed Anwar Atif, Uchenna Chukwu, Jesse Berwald +1
We consider the Quantum Natural Gradient Descent (QNGD) scheme which was recently proposed to train variational quantum algorithms. QNGD is Steepest Gradient Descent (SGD) operatin…