Part 1 of this series explained what quantum computers actually are. Not just faster versions of regular computers, but a fundamentally different kind of machine that exploits the weird rules of ...

The dreaded Q-day could arrive sooner than expected, and when it does, experts say we need to be ready. Reading time 8 minutes In 1994, American mathematician Peter Shor developed a quantum algorithm ...

Quantum technologies like quantum computers are built from quantum materials. These types of materials exhibit quantum properties when exposed to the right conditions. Curiously, engineers can also ...

Bitcoin transactions could be resistant to quantum attacks without changing the network’s core rules, a new proposal contends. A new research proposal claims it can make Bitcoin transactions resistant ...

With growing focus on the existential threat quantum computing poses to some of the most crucial and widely used forms of ...

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 ...

First proof-of-concept To put their approach to the test, the researchers implemented Grover's quantum search algorithm fault-tolerantly on three logical qubits encoded across eight physical qubits of ...

Per Moskvitch, Aaronson later watched the episode with his own two children, who kept asking follow-up questions. “This is the intended audience,” Moskvitch told Ars. “It’s parents watching, ideally ...

Google's Quantum AI team said earlier this week that a future quantum computer could derive a bitcoin private key from a public key in roughly nine minutes. The number ricocheted across social media ...

Last week, cybersecurity researchers woke up to bad news. Research in new papers published by Google and a quantum computing startup, Oratomic, suggests that quantum computers capable of breaking the ...