https://www.quantamagazine.org/new-algorithm-breaks-speed-limit-for-solving-linear-equations-20210308/
New Algorithm Breaks Speed Limit for Solving Linear Equations
Kevin Hartnett
March 8, 2021
“By harnessing randomness, a new algorithm achieves a fundamentally novel — and faster — way of performing one of the most basic computations in math and computer science.”