The outstanding chemical and physical properties of 2D materials, together with their
atomically thin nature, make them ideal candidates for metaphotonic device integration and …

In this Review, the theory and applications of optical micro‐and nano‐resonators are
presented from the underlying concept of their natural resonances, the so‐called quasi …

Optical metasurfaces, ie arrays of nanoantennas with sub-wavelength size and separation,
enable the manipulation of light-matter interactions in miniaturized optical components with …

Silicon has long been established as the material of choice for the microelectronics industry.
This is not yet true in photonics, where the limited degrees of freedom in material design …

In the emerging Internet of things cyber-physical system-embedded society, big data
analytics needs huge computing capability with better energy efficiency. Coming to the end …

The ability to generate complex optical photon states involving entanglement between
multiple optical modes is not only critical to advancing our understanding of quantum …

Nanotechnology enables in principle a precise mapping from design to device but relied so
far on human intuition and simple optimizations. In nanophotonics, a central question is how …

Artificially engineered metamaterials are now demonstrating unprecedented
electromagnetic properties that cannot be obtained with naturally occurring materials. In …

Photonic integration has long been pursued, but remains immature compared with
electronics. Nanophotonics is expected to change this situation. However, despite the recent …

We pursued the extremely low loss of photonic-crystal waveguides composed of a silicon
slab with high resistivity (20 kΩ-cm) in the terahertz region. Propagation and bending losses …