How quantum computers actually work, in plain language To understand why quantum machines are so dangerous to encryption, I start with how different they are from the laptops on our desks. Classical ...

Online data is generally pretty secure. Assuming everyone is careful with passwords and other protections, you can think of ...

Apple says testing missed flaws in new encryption designed to protect against future attacks from quantum computers, so it ...

It cannot just toss a coin because everything that goes on in the scale of the logic is basically completely predictable.” ...

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 ...

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

Celebrity gossip might break the Internet, but not in the way that quantum computers could. “The advent of quantum computers ...

About eight years ago, toward the end of a panel I was moderating on cybersecurity, I turned to the panelists and asked them to tell me what to expect when quantum computing would come online. I got ...

Quantum computing could lead to revolutions in cryptography, materials design and telecommunications. But fulfilling those ...

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 ...

The company has made public the mathematics behind its post-quantum encryption verification, setting a challenge to the ...

Quantum computers should be powerful enough to crack Bitcoin’s security features—by instantly solving the mining mechanism or guessing wallet passwords by brute force—a few years after 2030, according ...