A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the ...

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

Explore ExpressVPN’s biggest developments of 2025, from a no-logs audit to a major Linux update and new features that improve ...

In Web3, adversaries are already collecting encrypted blockchain data to crack later, when quantum comes of age. An investment in crypto is, in essence, an investment in the integrity of cryptography, ...

Your Android phone's status bar tells you a lot about what's currently happening on your device. It's where you look to find out what time it is, how long until you need to recharge, and whether or ...

Abstract: Coherent One-Way (COW) is a simple and widely utilized quantum key distribution (QKD) protocol, favored in both experimental and commercial applications. In this paper, we compare the ...

As part of the QuNET project, researchers have demonstrated how quantum key distribution works reliably via hybrid and mobile channels. The results are milestones for sovereign, quantum-secured ...

In today’s digital economy, data is the foundation of innovation—and quantum computing is rapidly emerging as both a powerful opportunity and a direct security threat. Advancements are accelerating us ...

The rise of quantum computing poses both promise and peril for modern cryptography—and blockchains lie right at the crossroads. As machines become capable of shattering our current cryptographic ...

SES is working with the European Space Agency to lead a consortium developing Eagle-1, a space-based quantum key distribution system. Credit: SES MOUNTAIN VIEW, Calif. – While organizations are ...

In the race to secure digital infrastructure against the looming threat of quantum computing, space has emerged as an indispensable theater. Satellites, once primarily vehicles for reconnaissance and ...

Signal announced the introduction of Sparse Post-Quantum Ratchet (SPQR), a new cryptographic component designed to withstand quantum computing threats. SPQR will serve as an advanced mechanism that ...