In a first for Germany, researchers at the Karlsruhe Institute of Technology (KIT) have shown how tin vacancies in diamonds can be precisely controlled using microwaves. These vacancies have special ...

But a newer category is beginning to mature from theoretical research into deployable infrastructure.​ Unlike QKD, which ...

Alice and Bob use entangled particles to securely exchange a message or cryptographic key (Credit: A. Dutra and T. Ohst). Quantum technologies often imagine distant users – Alice and Bob – sharing ...

A major breakthrough in quantum technology was achieved in October 2024: the first-ever quantum satellite communication link between China and South Africa. The connection spanned a remarkable ...

Quantum technologies are systems that can compute data, sense their surrounding environment or perform other functions leveraging quantum mechanical effects. Connecting these technologies over long ...

Creating quantum light just became easier thanks to liquid crystals like the ones found in television screens. Team member Vitaliy Sultanov at the Max Planck Institute for the Science of Light in ...

Scientists build a new light source for quantum communications by combining existing technologies together to create a stronger and more robust quantum signal. When you purchase through links on our ...

India and Germany explored expanded cooperation in quantum communication, photonics, and space tech during a meeting between ...

India and Germany have explored a future-oriented partnership in quantum communication, photonics, space technologies, and ...

Scientists have created an "exceptionally bright" light source that can generate quantum-entangled photons (particles of light) which could be used to securely transmit data in a future high-speed ...