Computational fluid dynamics is both a thriving research field and a key tool for advanced
industry applications. However, the simulation of turbulent flows in complex geometries is a …

Quantum signal processing (QSP) is a methodology for constructing polynomial
transformations of a linear operator encoded in a unitary. Applied to an encoding of a state …

We investigate the dividing line between classical and quantum computational power in
estimating properties of matrix functions. More precisely, we study the computational …