The growing maturity of nanofabrication has ushered massive sophisticated optical
structures available on a photonic chip. The integration of subwavelength-structured …

The explosion in the amount of information that is being processed is prompting the need for
new computing systems beyond existing electronic computers. Photonic computing is …

Replacing electrons with photons is a compelling route toward high-speed, massively
parallel, and low-power artificial intelligence computing. Recently, diffractive networks …

We present wave-based signal differentiation with unprecedented fidelity and flexibility by
purposefully perturbing overmoded random scattering systems such that zeros of their …

Applying intelligence algorithms to conceive nanoscale meta-devices becomes a flourishing
and extremely active scientific topic over the past few years. Inverse design of functional …

Metasurfaces have recently risen to prominence in optical research, providing unique
functionalities that can be used for imaging, beam forming, holography, polarimetry, and …

As standard microelectronic technology approaches fundamental limitations in speed and
power consumption, novel computing strategies are strongly needed. Analogue optical …

Photonic spin‐orbit interactions describe the interactions between spin angular momentum
and orbital angular momentum of photons, which play essential roles in subwavelength …

Integrated quantum photonic circuit is a promising platform for the realization of quantum
information processing in the future. To achieve the large-scale quantum photonic circuits …

Optical analog computing has recently sparked growing interest due to the appealing
characteristics of low energy consumption, parallel processing, and ultrafast speed …