Prospects for quantum enhancement with diabatic quantum annealing
EJ Crosson, DA Lidar - Nature Reviews Physics, 2021 - nature.com
Optimization, sampling and machine learning are topics of broad interest that have inspired
significant developments and new approaches in quantum computing. One such approach …
significant developments and new approaches in quantum computing. One such approach …
Classical symmetries and the quantum approximate optimization algorithm
We study the relationship between the Quantum Approximate Optimization Algorithm
(QAOA) and the underlying symmetries of the objective function to be optimized. Our …
(QAOA) and the underlying symmetries of the objective function to be optimized. Our …
Complexity phase transitions generated by entanglement
Entanglement is one of the physical properties of quantum systems responsible for the
computational hardness of simulating quantum systems. But while the runtime of specific …
computational hardness of simulating quantum systems. But while the runtime of specific …
Lefschetz thimble quantum Monte Carlo for spin systems
Monte Carlo simulations are useful tools for modeling quantum systems, but in some cases
they suffer from a sign problem, leading to an exponential slow down in their convergence to …
they suffer from a sign problem, leading to an exponential slow down in their convergence to …
FOCQS: Feedback Optimally Controlled Quantum States
LT Brady, S Hadfield - arXiv preprint arXiv:2409.15426, 2024 - arxiv.org
Quantum optimization, both for classical and quantum functions, is one of the most well-
studied applications of quantum computing, but recent trends have relied on hybrid methods …
studied applications of quantum computing, but recent trends have relied on hybrid methods …
Simultaneous stoquasticity
J Bringewatt, LT Brady - Physical Review A, 2022 - APS
Stoquastic Hamiltonians play a role in the computational complexity of the local Hamiltonian
problem as well as the study of classical simulability. In particular, stoquastic Hamiltonians …
problem as well as the study of classical simulability. In particular, stoquastic Hamiltonians …
Harnessing Quantum Systems for Sensing, Simulation, and Optimization
JA Bringewatt - 2024 - search.proquest.com
Quantum information science offers a remarkable promise: by thinking practically about how
quantum systems can be put to work to solve computational and information processing …
quantum systems can be put to work to solve computational and information processing …