Quantum computing has long occupied the edges of our collective imagination – frequently mentioned, rarely understood. For many, it remains a distant prospect rather than an immediate concern. But ...

By the time Bitcoin and other networks are ready to defend themselves, it may already be too late, according to a new ...

As the specter of quantum computing looms over global cybersecurity, the United States and European Union have embarked on parallel but distinct journeys to prepare for “Q-Day,” the day when quantum ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

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 ...

On their experimental "quantum cabin testbed," the encryption effect is further reinforced. Under direct quantum‑algorithm cracking attempts by hackers, the quantum‑encrypted original feed is ...

・Coinbase CEO announced that the firm has formed an independent advisory board focused on quantum computing and blockchain security. ・CEO Brian Armstrong explained that the move is aimed at preparing ...

The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the ...

The very prospect of the quantum apocalypse has driven various stakeholders to consider what that could be like and how to ...

Quantum computers could threaten Bitcoin, Ethereum, and other major networks. Here’s how Ripple plans to secure the XRP ...

Quantum computing has become one of the biggest concerns in crypto after Google revealed that future machines could crack the encryption most blockchains rely on—and do it with less power than anyone ...

Quantum computers are expected to be built at a size that is commercially useful in a mere few years, from maybe just 2028 to the mid-2030s, depending on the estimate and the exact capacity ...