Why quantum computers may continue to fail a key test

Form for a quantum computer

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In 2019, Google claimed that the quantum computer, SYCAMORE, could complete the accounts that will take 10,000 years to run on the world’s leading super computer – an achievement of “quantum superiority”. However, last year, other researchers interpreted Google’s claim by completing one of the accounts on a traditional computer in just 14.22 seconds. Not interested, Google made a second claim of quantum sovereignty a few months ago, with a new quantitative computer called Willow. The company estimated that the pioneering super computer will require September 10 to match …

By BBC

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