The acquisition of Capella comes alongside a separate deal IonQ announced May 7 for Lightsynq Technologies, a Boston-based ...

IonQ (NYSE: IONQ), a leading commercial quantum computing and networking company, today announced plans to launch a global space-to-space and space-to-ground satellite quantum key distribution ...

Scientists have sent messages encrypted using principles of quantum physics over a 250km German commercial telecommunications network ... used so-called quantum key distribution (QKD) cryptography ...

Quantum networks have the potential to enable secure communications, such as a quantum internet; quantum key distribution is one example of a theoretically secure communication technique.