By Cade Metz Cade Metz has reported on quantum technologies since the 1990s. In the mid-1980s, Charles Bennett and Gilles ...

Pulling the plug on privacy?

An American physicist and Canadian computer scientist received the A.M. Turing Award on Wednesday for their groundbreaking work on quantum key cryptography.

A new quantum communication method uses the temporal Talbot effect to simplify high-dimensional quantum key distribution.

AI-enabled fraud and the coming impact of quantum computing are redefining digital-asset security, putting pressure on owners and service providers to act now.

The three girls say that the nonconsensual nude images were created by a perpetrator who used AI company xAI's image generation tools.

Instagram said that users with chats currently protected by end-to-end encryption will be notified in the app about the ...