Liu’s pathbreaking research aided the transition from analog to digital processing of sound, images and video. His Ph.D. students went on to become leading figures in academia and industry.

Exemplary Ca2+ signaling microdomains. Cartoon illustration of various microdomains featured in different types of cells, all being artificially integrated in a hypothetical single cell. (1) Cardiac ...

The convergence of analog and digital technologies on a single chip, commonly referred to as mixed-signal, has reshaped the integrated circuit (IC) landscape. In recent years, mixed-signal designs ...

A research team led by The Chinese University of Hong Kong (CUHK) has developed a novel integrated all-optical signal processor (OSP) to address the massive data transmission demands of ...