“…Partial differential equations (PDEs) are fundamental to solving important problems in engineering and science. With the advent of nascent quantum computers, finding new efficient quantum algorithms and hardware for solving PDEs has become an active area of research (Tosti Balducci et al , 2022; Jin et al , 2022; Leong et al , 2022; Pool et al , 2022) in disciplines ranging from fluid dynamics (Budinski, 2021; Gaitan, 2020; Steijl, 2022; Steijl and Barakos, 2018; Griffin et al , 2019; Li et al , 2023), heat conduction (Liu et al , 2022) and electromagnetics (Ewe et al , 2022) to quantitative finance (Fontanela et al , 2021) and cosmology (Mocz and Szasz, 2021).…”