Weyl fermions are hypothetical two-component massless relativistic particles in three-dimensional (3D) space, proposed by Hermann Weyl in 1929. Their band-crossing points, called ‘Weyl points’, carry ...

The outcomes and timescales of molecular nonadiabatic dynamics are decisively impacted by the quantum coherences generated at localized molecular regions. In time-resolved X-ray diffraction imaging, ...

a, Schematic of spin-1 conical diffraction for a monochromatic beam with frequency at NP incident on the PhC along the z-axis. The hollow cone illustrates the envelope of the trajectories ...

Discovering and synthesizing symmetry-protected topological (SPT) band degeneracies, including nodal points and nodal lines (NLs), is a rapidly growing frontier in the field of topological materials.