Quantum dot–based time-bin QKD achieves stable, long-distance secure communication with practical performance.

Quantum key distribution (QKD) has been positioned as a physics-based method of securing encryption keys that cannot be ...

The Qube research satellite to test quantum key distribution launched Aug. 16 on a SpaceX Falcon 9 rideshare. Credit: Zentrum Fur Telematik Credit: Center for Telematics, Wurzburg Quantum Key ...

The Qube research satellite to test quantum key distribution launched Aug. 16 on a SpaceX Falcon 9 rideshare. Credit: Zentrum Fur Telematik Credit: Center for Telematics, Wurzburg SAN FRANCISCO – Qube ...

Korean researchers have successfully established a measurement protection (MP) theory that enables stable quantum key distribution (QKD) without the need for measurement correction of quantum states, ...

Andrew Jenkins has worked as an information analyst for an intelligence agency in Washington, D.C., for over 14 years. He is the author of the 2022 book, The Devil Made Crypto. Follow him on LinkedIn.

A new Bar-Ilan University study points to a major advance in quantum information processing, demonstrating a way to send, ...

Some quantum cryptographers want to find ways to keep messages secret even if the rules of quantum mechanics don’t hold. The ...

The quantum-safe cryptography landscape in 2026 spans PQC vendors, QKD providers, cloud platforms, and consultancies responding to the growing quantum threat. Organizations are adopting a dual ...

World Quantum Day spotlights the future of computing, and Ohio State is helping make Columbus a leader in quantum research, ...