18 citations · 20 across the 3 of their papers we have counts for
3 papers
quant-ph2024
Application of Langevin Dynamics to Advance the Quantum Natural Gradient Optimization Algorithm
Oleksandr Borysenko, Mykhailo Bratchenko, Ilya Lukin +4
A Quantum Natural Gradient (QNG) algorithm for optimization of variational quantum circuits has been proposed recently. In this study, we employ the Langevin equation with a QNG st…
cond-mat.quant-gas2023★ 2 cited
Unconventional superfluidity and quantum geometry of topological bosons
Ilya Lukin, Andrii Sotnikov, Alexander Kruchkov
We investigate superfluidity of bosons in gapped topological bands and discover a new phase that has no counterparts in the previous literature. This phase is characterized by a hi…
cond-mat.str-el2022★ 18 cited
Variational optimization of tensor-network states with the honeycomb-lattice corner transfer matrix
I. V. Lukin, A. G. Sotnikov
We develop a method of variational optimization of the infinite projected entangled pair states on the honeycomb lattice. The method is based on the automatic differentiation of th…