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 ...

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 ...

A new method to distribute cryptographic keys using terahertz waves could help enable secure communication in the ...

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.

The German consortium QuINSiDa has achieved a major step toward mobile quantum-secure communication. They demonstrated a ...

Quantum key distribution (QKD) has been positioned as a physics-based method of securing encryption keys that cannot be intercepted without detection and as a critical technology for ensuring ...

The ability to send quantum information securely, known as quantum key distribution, is one of the most practical (if difficult) applications of quantum science. A new study demonstrates the ...

To keep communications secure in a post-quantum world, cryptographers are digging down into the concept of cause and effect.

The standard assumption is that Q-Day, when a cryptographically relevant quantum computer will be able to break today's encryption, is still several years away. However, this misses the point.

Quantum computing is advancing faster than expected, forcing Bitcoin and the broader crypto industry to prepare for a ...