Quantum computers have an inconvenient problem: they're magnificently efficient at making mistakes. These marvelous machines ...

Error-proofing the most important operations performed on a quantum computer has so far required lots of resources, but a new ...

In a breakthrough that could help address a major bottleneck in practical quantum computing, ...

Google's quantum lab just cleared a barrier that has quietly set the ceiling on how powerful a quantum computer can ever get, ...

Google's latest quantum computing breakthrough has renewed concerns about Bitcoin security, particularly dormant wallets associated with Satoshi Nakamoto. Altho ...

Google's Willow chip cut errors 40x on the scarce “magic states” quantum computers burn through, a step toward smaller, ...

Hello, I am Nekoneko Kagino. 🐱When you hear the term quantum computer, what comes to mind?Is it computing power that far ...

A quibit in a magic state is prepared in a very specific blend of the states 0 and 1 (occupying a mixture of states is a specialty of quantum computers). Fed into a calculation, it is used up to ...

Google Quantum AI shared a significant update on Oct. 15 in which it claimed to have achieved a major breakthrough in its ...

Google has found a way to cut errors in preparing quantum “magic states” 40-fold using a technique called magic state ...

Google’s quantum breakthrough: 40x fewer magic state errors on Willow, boosting fault-tolerant computing prospects.

IonQ and Rigetti Computing are two popular pure-play quantum computing stocks.