Quantum forecasts shift Q-day toward 2034 as experts warn blockchains must accelerate post-quantum security planning.

When crypto investors discuss quantum computing, they invariably worry about its potential to undermine encryption. Quantum computers alone do not pose such a mortal threat, however. It’s their ...

Ethereum creator Vitalik Buterin told developers in Buenos Aires on Tuesday that quantum computers will have the ability to ...

As technological advancements surge forward, the specter of quantum computing looms ever larger. While the promise of quantum computers holds the potential to revolutionize fields like weather ...

A major security firm warns that accelerating quantum advances could challenge Bitcoin’s long-term cryptography.

Experts warn quantum computers could someday forge Bitcoin’s digital signatures, allowing unauthorized transactions.

Peter Shor published one of the earliest algorithms for quantum computers in 1994. Running Shor's algorithm on a hypothetical quantum computer, one could rapidly factor enormous numbers—a seemingly ...

To be “quantum safe,” a blockchain must adopt cryptographic primitives—signatures, hashing, key encapsulation—that could ...

You’ve probably been hearing a lot lately about the quantum-computing threat to cryptography. If so, you probably also have a lot of questions about what this “quantum threat” is and how it will ...