Single photon light sources are coupled to specially designed integrated photonic circuits.

Double quantum dots with a nearly perfect electron-hole-symmetry for a robust read-out mechanism.

A perfect interface between free-space and integrated optical systems.

A new way to entangle high-dimensional quantum systems.

In experiments, the germanium-tin transistor exhibits a very high electron mobility.

Danish researchers raise questions about the proposed value of topological protection against backscattering in integrated photonics.

New approach will help to develop larger, more complex quantum computers based on silicon quantum dots.

New approach could enable more efficient fiber-optical telecommunications and future quantum computers