Quantum Encryption (IMAGE) DOE/Los Alamos National Laboratory Caption The miniature transmitter communicates with a trusted authority to generate random cryptographic keys to encode and decode information. Credit Los Alamos National Laboratory Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.