Quantum Noise Effects on Fluid Dynamics Simulation

This paper addresses a critical challenge in quantum computing: the impact of hardware noise on the accuracy of fluid dynamics simulations. It moves beyond simply quantifying error magnitudes to characterizing the specific physical effects of noise. The use of a quantum spectral algorithm and the derivation of a theoretical transition matrix are key methodological contributions. The finding that quantum errors can be modeled as deterministic physical terms, rather than purely stochastic perturbations, is a significant insight with implications for error mitigation strategies.