Quantum supremacy has been achieved by a more complex quantum computer

3 years ago 332
Technology 21 September 2021

By Matthew Sparkes

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Google’s Sycamore quantum processor

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A quantum machine made by researchers successful China has solved a calculation successful 4.2 hours that would instrumentality a classical machine thousands of years. This objection of what the researchers telephone “quantum computational advantage” was made utilizing 6 much qubits – quantum bits – than the machine utilized by the Google squad that archetypal demonstrated the feat successful 2019.

Quantum computers person the imaginable to vastly transcend the abilities of classical computers for definite types of calculations, though classical computers volition apt stay acold amended suited to day-to-day …

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