Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the ...

A new chip-scale device offers unprecedented control over laser frequencies, a key ingredient for large-scale quantum computing. Researchers have achieved an important step forward in quantum ...

A new microchip modulates laser frequencies with extreme precision, enabling scalable quantum computing architectures.

Researchers have developed a device that can precisely control laser light using a fraction of the power and space required today. Because it can be manufactured just like modern microchips, this tiny ...

This article explores key mixed-signal applications, highlighting the difference between signal-path faults and rail-driven ...

Photonic computing represents not a radical departure from familiar territory, but rather a natural extension along the electromagnetic spectrum. The transition from gigahertz to hundreds of terahertz ...

Radio over fiber transports RF signals via optical fiber, enabling low-loss distribution for wireless networks, radar systems, and radio astronomy applications.

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics.

Terrestrial networks have evolved from the low-data-rate voice-centric connectivity of 2G, to support for mobile data and ...

This correspondence between brain state and brain responsiveness (statedependent responses) is outlined at different scales from the cellular and circuit level, to the mesoscale and macroscale level.