2 papers
quant-ph2026
Statistical Benchmarking of Optimization Methods for Variational Quantum Eigensolver under Quantum Noise
Silvie Illésová, Tomáš BezdÄk, VojtÄch Novák +2
This work investigates the performance of numerical optimization algorithms applied to the State-Averaged Orbital-Optimized Variational Quantum Eigensolver for the H2 molecule unde…
quant-ph2025
Reliable Optimization Under Noise in Quantum Variational Algorithms
VojtÄch Novák, Silvie Illésová, Tomáš BezdÄk +2
The optimization of Variational Quantum Eigensolver is severely challenged by finite-shot sampling noise, which distorts the cost landscape, creates false variational minima, and i…