quantum key distribution

Continuous-variable quantum key distribution over commercial fiber networks gets more real for metropolitan areas

Successful new field tests of a continuous-variable quantum key distribution (CV-QKD) system over commercial fiber networks could

A global quantum encryption network speeds nearer

Robust encoder switches polarization 1 billion times a second; could facilitate global quantum encryption network

Successful exchange of quantum information on daylight in a free-space quantum key distribution

ETRI successfully exchanged quantum information on daylight in a free-space quantum key distribution The Electronics

Just how secure is quantum cryptography?

Quantum communication systems offer the promise of virtually unbreakable encryption. Unlike classical encryption, which is