Part one explained the physics of quantum computing. This piece explains the target — how bitcoin's encryption works, why a ...

Researchers at Ben-Gurion University of the Negev have developed a new approach to secure optical communication that hides ...

Some 30 years ago, the mathematician Peter Shor took a niche physics project — the dream of building a computer based on the counterintuitive rules of quantum mechanics — and shook the world. Shor ...

Powerful quantum computers may be closer than scientists thought. To unleash the technology’s full power, scientists have long thought that quantum computers with millions of quantum bits, or qubits, ...

Quantum computers rely on qubits, which are highly sensitive and prone to errors. Existing methods often require about 1,000 physical qubits to create a single logical qubit, making large-scale ...

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 ...

If Google’s AI researchers had a sense of humor, they would have called TurboQuant, the new, ultra-efficient AI memory compression algorithm announced Tuesday, “Pied Piper” — or, at least that’s what ...

As Large Language Models (LLMs) expand their context windows to process massive documents and intricate conversations, they encounter a brutal hardware reality known as the "Key-Value (KV) cache ...

How BIP-360 reshapes Bitcoin’s quantum defense strategy, what it improves and why it stops short of full post-quantum security. BIP-360 formally puts quantum resistance on Bitcoin’s road map for the ...

Why it matters: One of the greatest risks of quantum computing is its potential to break many of the cryptographic protocols that keeps the internet safe today. Thankfully, quantum is still fairly ...

Google on Friday unveiled its plan for its Chrome browser to secure HTTPS certificates against quantum computer attacks without breaking the Internet. The objective is a tall order. The ...