Quantum security is not just about new algorithms – operators must tackle key issues and untangle crypto sprawl before ...

Toshiba has been at the forefront of quantum-safe communications developments for years alreadyNow, in partnership with QBT ...

A new quantum communication method uses the temporal Talbot effect to simplify high-dimensional quantum key distribution.

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 ...

Quantum secure communication uses quantum mechanisms to secure classical (non-quantum) communication and is fundamental to national information security and socioeconomic development. One of 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.

Tier-one telecom operator deploys hybrid PQC key exchange across existing infrastructure, upgrading encryption without rewriting legacy applications ...

Researchers at DTU have succeeded in using quantum encryption to securely transfer information 100 kilometres via fibre optic cable - roughly equivalent to the distance between Oxford and London.

As with many information security professionals, I am a proponent of the so-called “defense in depth” approach to security—using multifaceted technologies and approaches to layer defenses and minimize ...

Even though large scale quantum computing are years away from being a practical reality, federal government experts are rightfully worried about the cryptography implications today. The threat is ...