With the DPS protocol 21, the information-carrying quantum state is defined over many pulses from a coherent laser source. The sender, conventionally called Alice in the field of cryptography, ...

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 claimed first-of-a-kind quantum key distribution network offers 800 Gbps encryption under real-world environmental conditions and has been demonstrated to detect and defend against quantum threats.

The encryption that we rely on to secure network transactions is based on a simple computational challenge: it's hard to find two prime numbers when you're only given the big number that they produce ...

When Q-Day arrives — the day hackers get access to quantum computers that can break today’s data encryption methods — the impact on mission-critical infrastructure could be catastrophic. Exactly what ...

‘Hybrid distribution for us is really all about enabling customer choice. And it‘s really all about, as we talked about before, connecting devices in the cloud and selling devices plus digital. Think ...

‘There’ll be lots of technology delivered in the traditional way, and lots that get delivered as a service. So there’s going to be a need for new training and financial support, [and] the distributors ...