20 citations · 21 across the 5 of their papers we have counts for
5 papers
To break, or not to break: Symmetries in adaptive quantum simulations, a case study on the Schwinger model
Karunya Shailesh Shirali, Kyle Sherbert, Yanzhu Chen +4
We investigate the role of symmetries in constructing resource-efficient operator pools for adaptive variational quantum eigensolvers. In particular, we focus on the lattice Schwin…
Surrogate Constructed Scalable Circuits ADAPT-VQE in the Schwinger model
Erik Gustafson, Kyle Sherbert, Adrien Florio +8
Inspired by recent advancements of simulating periodic systems on quantum computers, we develop a new approach, (SC)-ADAPT-VQE, to further advance the simulation of these syste…
QSpace - An open-source tensor library for Abelian and non-Abelian symmetries
Andreas Weichselbaum
This is the documentation for the tensor library QSpace (v4.0), a toolbox to exploit `quantum symmetry spaces' in tensor network states in the quantum many-body context. QSpace per…
Feedback-based Quantum Algorithm Inspired by Counterdiabatic Driving
Rajesh K. Malla, Hiroki Sukeno, Hongye Yu +3
In recent quantum algorithmic developments, a feedback-based approach has shown promise for preparing quantum many-body system ground states and solving combinatorial optimization…
Mass gaps of a gauge theory with three fermion flavors in 1 + 1 dimensions
Adrien Florio, Andreas Weichselbaum, Semeon Valgushev +1
We consider a gauge theory coupled to three degenerate massive flavors of fermions, which we term "QZD". The spectrum can be computed in dimensions using tenso…