Quantum technologies, devices and systems that operate leveraging quantum mechanical effects, could tackle some tasks more ...

Optical media is still an amazing technology that has many uses today.

CU Boulder researchers have designed microscopic “racetracks” that trap and amplify light with exceptional efficiency. By using smooth curves inspired by highway engineering, they reduced energy loss ...

Perovskites, named after a mineral discovered in the Urals in the 19th century, are compounds with the chemical formula ABX 3, where A and B are positively charged metal ions and X is a negatively ...

When light passes through materials, it typically changes direction and bends in predictable ways. This change in direction, known as refraction, is caused by a change in the speed of light as it ...

Cloud computing explained in simple terms shows how everyday apps and serious business systems now run through the internet instead of local machines. Instead of buying and maintaining expensive ...

Researchers at Tsinghua University developed the Optical Feature Extraction Engine (OFE2), an optical engine that processes data at 12.5 GHz using light rather than electricity. Its integrated ...

Want to call someone a quick-thinker? The easiest cliché for doing so is calling her a computer – in fact, “computers” was the literal job title of the “Hidden Figures” mathematicians who drove the ...

Shkreli revealed his position on X, arguing that “frontier computing is optical, not quantum.” He characterized the technology as “quantum class” to signal its potential to investors, asserting that ...