For decades at the Massachusetts Institute of Technology, one lecture stood out not for equations or algorithms, but for a skill that quietly shapes success across every field. Delivered by Patrick ...

Years before emails, internet banking, cloud servers and cryptocurrency wallets, two scientists devised a way to keep secrets perfectly safe and indecipherable to eavesdropping outsiders. Their 1984 ...

China working on different standards than the US Finance and energy are priority industries for post-quantum migration US, South Korea aim for full industry migration by 2035 BEIJING, March 19 ...

In the 1980s, Charles Bennett and Gilles Brassard created a new kind of encryption that would be impregnable. By Cade Metz Cade Metz has reported on quantum technologies since the 1990s. In the ...

BTE offers epochless, constant-size decryption shares (as small as 48 bytes) that can help layer-2 rollups to achieve pending transaction privacy.

Google is dramatically shortening its readiness deadline for the arrival of Q Day, the point at which existing quantum computers can break public-key cryptography algorithms that secure decades’ worth ...

Our editors picked the 50 companies that are smartest about how they combine innovative technology with an effective business model. Some are new companies and startups, while others have continued to ...

The security clock is ticking. Today’s digital locks rest on prime-number problems that would tie up classical machines for centuries. A quantum computer running Shor’s algorithm could cut that to ...

Blockchains are the critical infrastructure underlying cryptocurrencies. The common feature of these distributed ledgers is the sequential updating of a cryptographically secure, verifiable ...