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

Quantum key distribution (QKD) exploits the intrinsic properties of quantum mechanics to enable the secure exchange of cryptographic keys between distant parties. By utilising quantum states of light, ...

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

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

Quantum communication could enable uncrackable transfer of information, but most approaches rely on trusted devices. Researchers have now demonstrated that a new method that does away with this ...

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 ...