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Metrology

Metrology

Quantum entanglement boosts accuracy of industrial quality inspections

19 Jan 2022
Schematic diagram of the quantum conformance test, showing the creation of the entangled pair of photons and the paths each pair takes to the detector
Entangled test: A schematic of the quantum conformance test performed in the INRiM team's experiment. (Courtesy: Marco Genovese/INRiM)
Industrial manufacturing is subject to stringent testing protocols aimed at guaranteeing the quality

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Martijn Boerkamp is a science journalist based in the Netherlands
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