The growing demand for compact, high-performance optical systems has sparked interest in free-form optics. Free-form optics enable flexible light manipulation and compact device design. However, ...

Have you ever wished to drive microscopic matter along an arbitrarily tailored trajectory instead of just a circle? That's ...

Large-aperture interferometers are important in the manufacturing and measurement of large-aperture optical elements, which play critical roles in the fields of optical precision manufacturing and ...

Light has always carried more than brightness. In this case, it also carries direction and twist. That mix may open a new ...

Light does more than illuminate the world—it can also push and twist matter. It was back in the 1870s that James Clerk ...

Modern life depends on fast and reliable wireless connections. Video calls, streaming services, virtual reality, and smart devices all place growing demands on networks that already serve billions of ...

Researchers cracked the mystery of altermagnets, materials with no net magnetization yet strange light-reflecting powers, by creating a new optical measurement method. Their findings confirmed ...

Artificial intelligence grows more demanding every year. Modern models learn and operate by pushing huge volumes of data through repeated matrix operations that sit at the heart of every neural ...

Bright background light can do more than clutter a quantum experiment. It can wash out the very features that make quantum systems useful in the first place. That is the problem a team at the Institut ...

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 ...