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Mathematics and computation

Mathematics and computation

Quantum computers could mark their own homework

26 Nov 2019
Quantum information
Full marks: how can you tell a quantum computer is giving the correct answers? (Courtesy: Shutterstock/jijomathaidesigners)
A new and very efficient protocol for assessing the correctness of quantum computations has been cre

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Sam Jarman is a science writer based in the UK
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