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 ...

In this interview, industry expert Grant Cumming outlines PLQY fundamentals, comparing relative and absolute methods, key challenges like stray light and reabsorption, and future advances including ...

This week’s report examines how quantum computing, nanofabrication, and precision measurement are laying the groundwork for industrial adoption.

(From left) Research team of Prof. Tae-Woo Lee (Seoul National University, SN Display Co., Ltd.), and Dr. Qingsen Zeng (Seoul National University) have realized next-generation perovskite emitters ...

EPFL physicists have found a way to measure the time involved in quantum events and found it depends on the symmetry of the material. "The concept of time has troubled philosophers and physicists for ...

Time may feel smooth and continuous, but at the quantum level it behaves very differently. Physicists have now found a way to measure how long ultrafast quantum events actually last, without relying ...