Optical whispering-gallery-mode microresonators with ultrahigh quality factors and small
mode volumes have played an important role in modern physics. They have been …

Whispering-gallery mode (WGM) cavities formed by dielectric structures have attracted
intensive interest in various fields. The high-quality factor and smaller mode volume …

Quantum manipulation of mechanical resonators has been widely applied in fundamental
physics and quantum information processing. Among them, cooling a mechanical system to …

High-sensitivity gyroscope is widely used for rotation detection in several practical
applications. Recently, exceptional points (EPs) have garnered considerable attention for …

Using phonons to simulate an optical two-level laser action has been the focus of research.
We theoretically study phonon laser in a cavity magnomechanical system, which consist of a …

Monolithic total internal reflection resonators confine light through traveling-waves that can
feature high quality factors and small mode volumes. Such resonators have emerged as …

The photonic router is a key device in optical communication and quantum networks. Here,
the results of a study of multi‐channel optical routing using optomechanical multimode …

In this work, the optical properties and dynamical behaviors of the optical parametric
oscillation under the anti Parity-Time (anti-PT) symmetry are studied. The non-Hermitian …

A kind of whispering-gallery-mode (WGM) microcavities has been fabricated by melting a
corroded erbium-doped fiber with a fiber-fusion splicer. The quality factor (Q) value of the …

Quantum state transfer in optical microcavities plays an important role in quantum
information processing and is essential in many optical devices such as optical frequency …