Quantum dot–based time-bin QKD achieves stable, long-distance secure communication with practical performance.
As quantum computers advance, they are expected to be able to break tried-and-true security schemes that currently keep most ...
The popularity of cloud computing and AI—driving massive data flows—pushes demand for ultra-high-speed, energy-efficient ...
By harnessing the unique properties of tantala (tantalum pentoxide), a team of US-based researchers has created a photonic integrated circuit that can be tuned to deliver laser light across a broad ...