Bell-state measurements open up new perspectives for photonic quantum technologies.

A step toward using single photons in quantum communication and information processing.

A new atomic device sends high-fidelity quantum information over fiber optic networks.

New grating devices significantly reduce data transmission errors.

Quantum dots manufactured by droplet etching and subsequent filling of nanoholes.

Chip-based QKD-system based on integrated photonics lays groundwork for network implementation.

Satellites could replace expensive deep-​sea cables as the internet backbone soon.

Process achieved in graphene-based materials has great potential for communication technologies.