In 2018, Aayush Jain, a graduate student at the University of California, Los Angeles, traveled to Japan to give a talk about a powerful cryptographic tool he and his colleagues were developing. As he ...

Imagine waking up one day to find that all your confidential emails are suddenly an open book for anyone with a powerful enough computer. Sounds like a nightmare, right? Well, with the rapid ...

A fully-fledged quantum computer that can be used to solve real-world problems. For many computer scientists, the arrival of such a device would be their version of the Moon landings: the final ...

New techniques could stand up to the power of a quantum computer — if we implement them in time New techniques could stand up to the power of a quantum computer — if we implement them in time In 2016, ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Encryption is an important part of keeping our digital lives ...

The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the technical challenges to building such a machine remain numerous ...

Once quantum computers become functional, experts warn, they could perform calculations exponentially faster than classical computers—potentially enabling them to destroy the encryption that currently ...

The White House has announced a set of proposals for keeping the US ahead in the quantum computing race globally, while mitigating the risk of quantum computers that can break public-key cryptography.

Stephen Shankland worked at CNET from 1998 to 2024 and wrote about processors, digital photography, AI, quantum computing, computer science, materials science, supercomputers, drones, browsers, 3D ...