2 papers
quant-ph2026
Variational Thermal State Preparation on Digital Quantum Processors Assisted by Matrix Product States
Rui-Hao Li, Semeon Valgushev, Khadijeh Najafi
The preparation of quantum Gibbs states at finite temperatures is a cornerstone of quantum computation, enabling applications in quantum simulation of many-body systems, machine le…
quant-ph2024
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…