Cavity-enhanced single quantum dots (QDs) are the main approach towards ultra-high-
performance solid-state quantum light sources for scalable photonic quantum technologies …

The large volumes induced by complex free‐space optical paths pose a challenge to
quantum precision measurement and optical communication in traditional optics …

The interaction between photons and a single two-level atom constitutes a fundamental
paradigm in quantum physics. The nonlinearity provided by the atom leads to a strong …

With a highly coherent, optically addressable electron spin, the nitrogen-vacancy (NV)
center in diamond is a promising candidate for a node in a quantum network. A resonant …

Numerous efforts have been devoted to improve the electronic and optical properties of III–V
compound materials via reduction of their nonradiative states, aiming at highly efficient III–V …

Tunable open-access Fabry–Perot microcavities are versatile and widely applied in different
areas of photonics research. The open geometry of such cavities enables the flexible …

A promising route towards the deterministic creation and annihilation of single-phonons is to
couple a single-photon emitter to a mechanical resonator. The challenge lies in reaching the …

Tailored photonics cavities enhance light–matter interactions, ultimately enabling a fully
coherent quantum interface. Here, we report an integrated microdisk cavity containing self …

The emitter-cavity strong coupling manifests crucial significance for exploiting quantum
technology, especially in the scale of individual emitters. However, due to the small light …

In a chiral one-dimensional atom, a photon propagating in one direction interacts with the
atom; a photon propagating in the other direction does not. Chiral quantum optics has …