At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" ...

For years, the conversation around quantum computing and cryptocurrency has been dominated by a single, breathless question: Will a quantum breakthrough kill Bitcoin? The fear is simple enough.

Quantum computing won’t break Bitcoin in 2026, but attackers are already preparing. Here’s how crypto is moving toward post-quantum security, and how ready it is.

"Quantum" may seem like a useless buzzword, but quantum computing is a real thing, and it's actually understandable even if ...

Quantum computing is not currently an existential threat to Bitcoin, but as capital becomes more institutional and long-term, even distant risks require clearer answers.

Even if quantum machines capable of breaking Bitcoin’s cryptography are decades away, the work required to update software, ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

The Bitcoin protocol, which is decentralized and relies on community consensus, will take years to shift to post-quantum ...

Researchers find a way to purify photons, clearing major hurdles for faster quantum computers and ultra-secure networks.

For the first time, scientists have observed the iconic Shapiro steps, a staircase-like quantum effect, in ultracold atoms.

Cardano founder Charles Hoskinson said post-quantum cryptography exists, but would slow blockchains without hardware support.

In the best possible news for people who like pizza, researchers report that high-fat cheese may protect brain health and ...