Researchers in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and the Faculty of Arts and ...

Quantum computing has long promised to crack problems that defeat even the fastest supercomputers, but the hardware has struggled to scale beyond fragile laboratory prototypes. A new generation of ...

Quantum communication has long promised unbreakable encryption, but the hardware has struggled to escape the lab. A new generation of laser-written glass chips is changing that equation, carving three ...

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

Nuclear magnetic resonance –based co-magnetometers are essential tools for applications ranging from inertial navigation to geophysical exploration and biomedical sensing. Their performance critically ...

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

CMOS-built optical phase modulators shrink laser control hardware and power use for trapped atom quantum computers, enabling larger stable qubit arrays at work. (Nanowerk News) Researchers have made a ...

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

Major tech companies drive quantum research with breakthrough chips promising real-world applications in networking and ...

Public-key encryption is essential for secure communications, eliminating the need for pre-shared keys. In the information age, our digital lives, from online payments to private communications, ...

A technology consortium in Germany comprising the companies Qudora Technologies and AMO, and research center Fraunhofer Institute for Applied Solid State Physics (IAF) are collaborating on a research ...

As generative artificial-intelligence models become more sophisticated and eat up more energy to produce images and videos, the electronic chips that power them are reaching their limits of speed and ...