ARD, Vodafone, and DHBW tested quantum encryption for TV. Eavesdropping attempts are instantly revealed.

Defining security in quantum key distribution with Carla Ferradini, Martin Sandfuchs, and Renato Renner The security of quantum key distribution (QKD) is quantified by a parameter ε >0, which—under ...

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, experts say.

Guidance from agencies such as the National Security Agency (NSA) has identified post-quantum cryptography as a priority, ...

The U.S. Department of Commerce’s National Institute of Standards and Technology today released its Federal Information Process Standards for post-quantum cryptography, a new set of standards that ...

Quantum computers powerful enough to break widely used public-key encryption aren’t here yet, but migration won’t be as simple as swapping in a new tool.

It’ll still be a while before quantum computers become powerful enough to do anything useful, but it’s increasingly likely that we will see full-scale, error-corrected quantum computers become ...

Quantum computers are coming. Or, at least, that’s what current predictions say. These machines harness the power of quantum ...

Qastle Wallet responds to Bitcoin 2026 criticism, addressing quantum risk, post-quantum cryptography, true entropy, and the ...

Quantum is fundamentally complex and can be very confusing, even to those in the field.  The vast majority of people are not ...

Remember Nokia? Back before smartphones, many of us carried Nokia's nearly indestructible cell phones. They no longer make phones, but don't count Nokia out. Ever since the company was founded in 1865 ...

Quantum encryption, born from the quantum computing revolution, heralds a new era of unprecedented security. This technological advancement not only promises impenetrable encryption but also reshapes ...