A device smaller than a grain of dust may help unlock the kind of quantum computers people have only dreamed about. Built on ...

On the third floor of the University of Delaware’s Du Pont Hall, electrical engineers analyze delicate, centimeter-sized computer chips on a large optical table surrounded by oscilloscopes, lenses and ...

A device smaller than a grain of dust is emerging as a surprisingly powerful candidate to reshape how quantum computers are ...

Recently, a research team led by Academician Lijun Wang at CIOMP under UCAS has systematically reviewed the latest ...

In the realm of general relativity, black holes are well-known for their ability to trap light and matter by bending spacetime, creating a point of no return. While black holes have fascinated ...

Researchers have developed a new 3D printing method called blurred tomography that can rapidly produce microlenses with commercial-level optical quality. The new method may make it easier and faster ...

Metasurfaces, ultrathin engineered structures comprised of subwavelength nanoantennas, have emerged as a transformative platform in modern optics. Their ability to manipulate light—controlling phase, ...

Optical isolation and nonreciprocal devices are pivotal components in modern photonic systems, ensuring unidirectional light propagation and safeguarding sensitive equipment from unwanted reflections.

Kerry Vahala and collaborators from UC Santa Barbara have found a unique solution to an optics problem. When we last checked in with Caltech's Kerry Vahala three years ago, his lab had recently ...

A new "lensless" device could help, as it uses light to instantly detect harmful microorganisms. Usually, in order to check drinking water for bacteria, a sample of that water must be cultured in a ...

All-optical modulation technology is considered an emerging research field that may have a significant impact in the future. As compared to the conventional electrical modulation technology, the most ...

TOKYO--(BUSINESS WIRE)--NTT Corporation (NTT, Head office: Chiyoda-ku Tokyo; President & CEO: Akira Shimada) has developed a digital coherent signal processing circuit and optical device that achieves ...