Quantum computers may slam into hard architectural walls long before they can crack the encryption protecting online banking, government secrets, and critical infrastructure. Fresh theoretical ...

When quantum computers become commonplace, current cryptographic systems will become obsolete. Scientists are racing to get ahead of the problem and keep our data secure. When you purchase through ...

Large quantum computers may be able to solve problems impossible for even the best traditional supercomputers – but in order to do so, some of them might need far more energy than those supercomputers ...