A quantum computer like this from IBM can destroy the internet, if one is powerful enough to be built before we have new cryptography in place.Photo: Ross D. Franklin / AP
18 July 2022 14:47
Last updated just now
A large quantum computer can mean the end of the internet as we know it.
An attack from such a machine could have enormous consequences. Banking services. Health data. Communication. Trade. Work and leisure. Large parts of our lives are digitized. A large quantum computer can crack the security systems that make it safe to use digital services today.
