QNu and research partners demonstrate a 5.56 km quantum key link

QNu Labs, BISAG-N and IIT Gandhinagar demonstrated a free-space quantum key distribution link across 5.56 kilometres, The Times of India reports. The field trial generated keys that were integrated with a post-quantum cryptography platform to encrypt and decrypt test messages. This is a communications demonstration, not a deployed nationwide quantum network.

DTT summary based on The Times of India's report. The full article is on the publisher's site.