Google claims ‘quantum supremacy’ for computer.

Google says an advanced computer has achieved “quantum supremacy” for the first time, surpassing the performance of conventional devices.

The technology giant’s Sycamore quantum processor was able to perform a specific task in 200 seconds that would take the world’s best supercomputer 10,000 years to complete.

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Google claims it has achieved ‘quantum supremacy’ – but IBM disagrees.

For Google, it was a historic announcement: a declaration that it had won the race to achieve “quantum supremacy” – the moment that a sophisticated quantum computer performed a task that stumped even the most powerful standard computer in the world.

But for all the fanfare, which saw Google’s CEO, Sundar Pichai, compare the feat to building the first rocket to reach space, the claim has sparked a bunfight. The tech firm’s rival, IBM, was swift to dismiss the excitement.

Read more on The Guardian

Google officially lays claim to quantum supremacy.

For the first time, a quantum computer has solved a problem that can’t be performed by a standard computer — at least not within a reasonable amount of time — Google announced October 23.

This milestone, known as quantum supremacy, is a long-anticipated step toward useful quantum computers.

Read more on ScienceNews