Grade school math students are likely familiar with teachers admonishing them not to just guess the answer to a problem. But a new proof establishes that, in fact, the right kind of guessing is ...

Quantum algorithms for solving linear systems offer a potential for a practical quantum advantage over classical algorithms 1. However, several technical and conceptual challenges remain before a ...

Linear algebra is central to many algorithms in engineering, science, and machine learning; hence, accelerating it would have tremendous economic impact. Quantum computing has been proposed for this ...