November 4, 2013

Quantum ‘sealed envelope’ system enables “perfectly secure” information storage


Breakthrough guarantees “unconditional” security of information by harnessing quantum theory and relativity, and has been successfully demonstrated on a global scale for the first time.

A breakthrough in quantum cryptography demonstrates that information can be encrypted and then decrypted with complete security using the combined power of quantum theory and relativity - allowing the sender to dictate the unveiling of coded information without any possibility of intrusion or manipulation.