Solid-state quantum devices use quantum entanglement for various quantum technologies,
such as quantum computation, encryption, communication and sensing. Solid-state …

With compact footprint, low energy consumption, high scalability, and mass producibility,
chip‐scale integrated devices are an indispensable part of modern technological change …

Polaritons, originating from the interactions between photons and material excitations, have
attracted attention because of their strong field compression and deeply subdiffractional …

Two-dimensional heterostructures (2D HSs) have emerged as a new class of materials
where dissimilar 2D materials are combined to synergise their advantages and alleviate …

Van der Waals heterojunctions are fast‐emerging quantum structures fabricated by the
controlled stacking of two‐dimensional (2D) materials. Owing to the atomically thin …

Abstract 2D monolayers supporting a wide variety of highly confined plasmons, phonon
polaritons, and exciton polaritons can be vertically stacked in van der Waals …

Encouraged by its excellent electronic, optical, and mechanical properties, two-dimensional
nanomaterials, including graphene, germanene, silicene, phosphorene, transition metal …

Van der Waals (vdW) stacking of two-dimensional (2D) materials to create artificial structures
has enabled remarkable discoveries and novel properties in fundamental physics. Here, we …

High-harmonic generation (HHG), an extreme nonlinear optical phenomenon beyond the
perturbation regime, is of great significance for various potential applications, such as high …

The light–matter interaction in materials is of remarkable interest for various photonic and
optoelectronic applications, which is intrinsically determined by the bandgap of the materials …