Government agencies still want to restrict or control research into cryptographic security
Quantum information scientist Michele Mosca speaks about the near future.
For the first time, researchers demonstrate how to make quantum key distribution work on a 200Gbit/sec line.
The power of quantum mechanics in our hands to better help us spend money.
The thing used to protect most of your digital secrets -- credit card numbers, email accounts, bank account information, whatever -- is a peculiar sort of lock and key, a variety of encryption called public key cryptography. In this secrecy scheme, the...