Richard Feynman famously said that “if you want to make a simulation of nature, you’d better make it quantum mechanical.” But Garnet Chan, professor of chemistry at the California Institute of ...

Abstract: Quantum computers offer a fundamentally different approach to computation, one that harnesses the principles of quantum mechanics to tackle problems that are difficult or even impossible to ...

Quantum computing has long felt like a perpetual promise — a mysteriously powerful technology that’s always “about 10 years away.” If you tuned it out, you weren’t alone. But something has shifted ...