The theoretical threat that quantum computers pose to the Bitcoin network moved a step closer to reality on Friday. Project Eleven, a startup focused on quantum security, awarded its "Q-Day Prize" to ...

Using crowdsourcing and AI swarms, a startup surpassed Google’s results in 72 hours ...

Coinbase says that while the threat isn't imminent, quantum may one day be able to break Bitcoin's cryptography.

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require nearly the resources anticipated just a year or two ago, two independently ...

BTQ head of silicon product Sean Hackett details how quantum computers could break asymmetric encryption, impacting everything from laptops to Bitcoin on 'Making Money.' Sean Hackett, BTQ Head of ...

Quantum computers can't crack regular VPN encryption just yet, but what happens when that changes?

Quantum computing is rapidly evolving, though still largely theoretical — and each of the Big Tech giants wants to be the one ...

The U.S. and China are racing to develop computers based on the properties of quantum physics – with implications for science and security.

Alphabet (Google) (NASDAQ:GOOG) has sounded a fresh alarm about the accelerating risks posed by quantum computers to the foundational security of Bitcoin and similar digital currencies. In a detailed ...

Quantum computing encryption is reshaping how we think about digital security in a world built on encrypted communication. Today's systems rely on mathematical complexity, but emerging quantum ...

Online data is generally pretty secure. Assuming everyone is careful with passwords and other protections, you can think of it as being locked in a vault so strong that even all the world’s ...

Post-quantum cryptography is moving from a future security concern to a practical planning issue for organizations. Quantum computers powerful enough to break widely used public-key encryption aren’t ...