Optical metasurfaces with subwavelength thickness hold considerable promise for future
advances in fundamental optics and novel optical applications due to their unprecedented …

Metasurfaces, ultrathin metamaterials constructed by planar meta-atoms with tailored
electromagnetic (EM) responses, have attracted tremendous attention due to their exotic …

There is an ever-growing demand for artificial intelligence. Optical processors, which
compute with photons instead of electrons, can fundamentally accelerate the development …

Shaping the flow of light at the nanoscale has been a grand challenge for nanophotonics
over decades. It is now widely recognized that metasurfaces represent a chip-scale …

Metasurfaces hold great potentials for advanced holographic display with extraordinary
information capacity and pixel sizes in an ultrathin flat profile. A dual-polarization channel to …

Metasurfaces have seen a great evolution over the last few years, demonstrating a high
degree of control over the amplitude, phase, polarization, and spectral properties of reflected …

Photonic neural networks perform brain-inspired computations using photons instead of
electrons to achieve substantially improved computing performance. However, existing …

Over the past decade, static metasurfaces have proved to be low-profile and efficient
apparatuses for transformation of electromagnetic waves. However, such metasurfaces are …

Ultrafast dynamic machine vision in the optical domain can provide unprecedented
perspectives for high-performance computing. However, owing to the limited degrees of …

Following the explosive growth of global data, there is an ever-increasing demand for high-
throughput processing in image transmission systems. However, existing methods mainly …