Science · 2026-11-09

Atomic defects leave telltale optical fingerprints in quantum material

The tiny atomic defects so important for future quantum technologies can be difficult to spot. Fortunately, they leave behind some clues. The defects can alter how a material responds to light, producing a distinctive optical fingerprint that scientists can measure. The challenge is figuring out which fingerprints belong to which defects.

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Original source: Phys.org Research ↗

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