168 citations · 2k across the 70 of their papers we have counts for
5 papers · 2 filters
Bell-type games on deformable manifolds
David H. Oaknin, Amir Kalev, Itay Hen
We study bipartite correlations in Bell-type games. We show that in a setup where the information carriers are allowed to locally deform the manifold on which the game is played, s…
Quantifying the Impact of Precision Errors on Quantum Approximate Optimization Algorithms
Gregory Quiroz, Paraj Titum, Phillip Lotshaw +4
The quantum approximate optimization algorithm (QAOA) is a hybrid quantum-classical algorithm that seeks to achieve approximate solutions to optimization problems by iteratively al…
Localization transition induced by programmable disorder
Jaime L. C. da C. Filho, Zoe Gonzalez Izquierdo, Andreia Saguia +3
We investigate the occurrence of many-body localization (MBL) on a spin-1/2 transverse-field Ising model defined on a Chimera connectivity graph with random exchange interactions a…
Quantum algorithm for time-dependent Hamiltonian simulation by permutation expansion
Yi-Hsiang Chen, Amir Kalev, Itay Hen
We present a quantum algorithm for the dynamical simulation of time-dependent Hamiltonians. Our method involves expanding the interaction-picture Hamiltonian as a sum of generalize…
3-Regular 3-XORSAT Planted Solutions Benchmark of Classical and Quantum Heuristic Optimizers
Matthew Kowalsky, Tameem Albash, Itay Hen +1
With current semiconductor technology reaching its physical limits, special-purpose hardware has emerged as an option to tackle specific computing-intensive challenges. Optimizatio…