The protocol removes reliance on pre-shared keys and central authorities, making it suitable for scalable smart city ...

Channel expansion strengthens delivery of post-quantum security for government, critical infrastructure, enterprise, ...

A further benefit is that the channels can be multiplexed, allowing many quantum processors to access the system at the same ...

Overview Quantum-resistant cryptography aims to protect digital systems from future quantum computers capable of breaking ...

You are watching a long-standing assumption in physics and engineering quietly fall apart. Researchers at Northwestern ...

Ciena has collaborated with REDIMadrid, the research network of Comunidad de Madrid, on an end-to-end quantum secure data transport project. Using Ciena’s 6500 photonic line system, the project ...

Device security requires designers to secure their algorithms, not only against direct attacks on the input and output, but also against side-channel attacks. This requirement is especially notable ...

The sheer pace of quantum activity from tech firms in 2025 would have been unthinkable even five years ago, says Catherine ...