A large number of experimental discoveries especially in the heavy quarkonium sector that
did not meet the expectations of the until then very successful quark model led to a …

A golden age for heavy-quarkonium physics dawned a decade ago, initiated by the
confluence of exciting advances in quantum chromodynamics (QCD) and an explosion of …

Deep-learning framework has significantly impelled the development of modern machine
learning technology by continuously pushing the limit of traditional recognition and …

We investigated propagation of light through a uniaxial photonic metamaterial composed of
three-dimensional gold helices arranged on a two-dimensional square lattice. These …

The field of chiral inorganic nanostructures is rapidly expanding. It started from the
observation of strong circular dichroism during the synthesis of individual nanoparticles …

Optical metamaterials have presented an innovative method of manipulating light.
Hyperbolic metamaterials have an extremely high anisotropy with a hyperbolic dispersion …

Photonic metamaterials are man-made structures composed of tailored micro-or
nanostructured metallodielectric subwavelength building blocks. This deceptively simple yet …

Kamihara and coworkers' report of superconductivity at T c= 26 K in fluorine-doped
LaFeAsO inspired a worldwide effort to understand the nature of the superconductivity in this …

Nanoscopic chiroptics studies the spin-dependent asymmetric light–matter interactions at
the nanoscale, where the asymmetry can stem from the intrinsic properties of materials …

We demonstrate optically thin quarter-wave plates built with metasurfaces that generate high-
quality circularly polarized light over a broad wavelength range for arbitrary orientation of the …