Caltech’s new fiber-like photonic chips achieve record-low visible-light loss, enabling more coherent lasers and next-generation quantum and sensing technologies.

As quantum computers continue to advance, many of today's encryption systems face the risk of becoming obsolete. A powerful ...

Light does a lot of work in the modern world, enabling all types of information technology, from TVs to satellites to fiber-optic cables that carry the internet across oceans. Stanford physicists ...

Corning, a 175-year-old glassmaker known for supplying iPhone glass, is now at the center of the AI infrastructure boom with a new type of fiber-optic cable ...

The thought experiment began with a number. Single-mode fiber optics can now transmit data at 256 terabits per second over 200 kilometers. Based on that capacity, ...

A laser-written glass chip shows how fragile quantum signals can be decoded with high stability and low loss, offering a new ...

In 2024, a quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber ...

SAN FRANCISCO, Feb 18 (Reuters) - Cisco Systems and startup Qunnect said on Wednesday that they have built and operated a quantum network between Brooklyn and Manhattan in New York which sends signals ...

Scientists at Peking University in China have cracked how to build long-distance quantum communication ...

The invention of a nanolaser is the first step towards future digital communication, where communication on microchips can be ...

The laser module is one of the least reliable components in such a system. For that reason, it remains in a convenient pluggable form, enabling easy and inexpensive replacement. If designers were to ...

RIT and the University of Rochester to receive $2 million in federal funding to advance quantum communication network.