Does this have anything resembling details? The press release is here: https://www.nec.com/en/press/202411/global_20241118_01.html https://www.nec.com/en/pres

Does this have anything resembling details? The press release is here: https://www.nec.com/en/press/202411/global_20241118_01.html https://www.nec.com/en/press/202411/global_20241118_01.html And it has goodies like: > Token: A digital certificate indicating certain rights and values, such as digital assets, user information, and access rights. That is not much detail. > Quantum key distribution (QKD) systems use quantum mechanics to share random secret keys between two communicating parties in order to guarantee secure communication, and then encrypt and decrypt information based on those keys. (Patented (as of November 18, 2024)) This sounds like rather old technology. What exactly is novel here? In any case, the article’s drawing makes it look like the customer’s “token” is some classical information. This cannot work.