"Smart Utility Meter Security Takes a Quantum Leap"

Quantinuum is a merger between Honeywell Quantum Solutions and Cambridge Quantum focused on quantum computing. It aims to help build quantum-hardened cryptographic keys to secure Honeywell's smart utility meters. Quantum Origin is a service that uses quantum computers to generate large random numbers that can safeguard sensitive information or grid infrastructure. The first step in creating cryptographically secure encryption and authentication keys is to generate random numbers. A well-functioning Random Number Generator (RNG) ensures that future cryptographic keys cannot be guessed based on a predictable pattern. Traditionally, random numbers are generated algorithmically or with hardware devices that sample physical phenomena such as electrical noise. This article continues to discuss Honeywell securing its meters with cryptographic keys from Quantinuum.

IEEE Spectrum reports "Smart Utility Meter Security Takes a Quantum Leap"