Quantum dot–based time-bin QKD achieves stable, long-distance secure communication with practical performance.

A team of researchers at the Ming Hsieh Department of Electrical and Computer Engineering has created a new breakthrough in photonics: the design of the first optical device that follows the emerging ...

Sign up for Essential California for the L.A. Times biggest news, features and recommendations in your inbox six days a week. By continuing, you agree to our Terms of ...

The Digital Lab company has become a resident of the Technopolis Moscow SEZ. The manufacturer will produce 21 thousand products annually. Private investments in the project have already amounted to ...

Passivation with a bifunctional fluorinated ligand stabilizes mixed-halide perovskite nanocrystals, enabling high-color-purity deep-blue emission (460–470 nm) in LEDs with improved efficiency and ...

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

Intel forecast second-quarter revenue above Wall Street expectations on Thursday, underscoring booming demand for the company's server processors used for artificial intelligence in data centers.