At the same time, a March 2026 preprint from a Caltech–Berkeley–Oratomic collaboration explores what might be possible using ...

New research suggests that a quantum computer could crack a crucial cryptography method with just 10,000 qubits.

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 ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough machine may be built much sooner than previously thought ...

Someday, somebody, somewhere will likely have a quantum computer capable of cracking the fragile codes that underpin every piece of data we exchange over the internet. We don’t know when. It could be ...

Though Cloudflare already enabled post-quantum encryption for all websites and application programming interfaces (APIs) in ...

Quantum computers are coming and they may impact systems in unexpected ways that security teams will need to plan for.

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 ...

Google warns that quantum computers could break crypto sooner than expected, heightening the urgency for post-quantum security across blockchain networks.

The world is appreciating breakthroughs happening in quantum computing, but they are unaware of imminent threats posed by ...

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 ...

Google's quantum paper made headlines with that number. Here's what it means, what's actually at risk, and why 6.9 million ...