Magnonics is a research field that has gained an increasing interest in both the fundamental
and applied sciences in recent years. This field aims to explore and functionalize collective …

Cavity magnonics deals with the interaction of magnons—elementary excitations in
magnetic materials—and confined electromagnetic fields. We introduce the basic physics …

Key properties of quantum materials stem from dynamic interaction chains that connect
stable electronic quasiparticles through short-lived coherences, which are difficult to control …

Bistable mechanical vibration is observed in a cavity magnomechanical system, which
consists of a microwave cavity mode, a magnon mode, and a mechanical vibration mode of …

Nonclassical quantum states are the pivotal features of a quantum system that differs from its
classical counterpart. However, the generation and coherent control of quantum states in a …

Hybrid quantum systems based on magnons in magnetic materials have made significant
progress in the past decade. They are built based on the couplings of magnons with …

The interaction between distinct excitations in solids is of both fundamental interest and
technological importance. One such interaction is the coupling between an exciton, a …

Electrides are a unique class of electron-rich materials where excess electrons are localized
in interstitial lattice sites as anions, leading to a range of unique properties and applications …

Chirality or handedness distinguishes an object from its mirror images, such as the spread
thumb, index finger, and middle finger of the right and left hand. In mathematics, it is …

The dipole approximation is usually employed to describe light-matter interactions under
ordinary conditions. With the development of artificial atomic systems,'giant atom'physics is …