Researchers report an experimental demonstration of a space-to-ground quantum key distribution (QKD) network using a compact QKD terminal aboard the Chinese Space Lab Tiangong-2 and four ground ...

A claimed first-of-a-kind quantum key distribution network offers 800 Gbps encryption under real-world environmental conditions and has been demonstrated to detect and defend against quantum threats.

In a paper published in National Science Review, scientists demonstrate quantum key distribution using a room-temperature GaN-based single-photon source directly emitting in the telecom band in a ...

News summary: The emergence of quantum computers poses a major risk to public key cryptography Industry-led projects are laying the foundation for robust, cost-effective and deployable QKD technology ...

Powerful quantum computers can break today’s encryption methods, jeopardizing the security of our private communications. But with quantum key distribution, an encryption mechanism that uses ...

Using quantum key distribution, or QKD, organizations can use existing fiber-optic cables readily available across much of the world to securely connect a sender and a receiver.

However, I recently learned firsthand how quantum key distribution (QKD), in particular, could be deployed in real-world settings rather than a laboratory testbed.

With over 30 standards already published by two technical groups focused on quantum, a global membership spanning five ...

Aug. 18, 2022 — Researchers report an experimental demonstration of a space-to-ground quantum key distribution (QKD) network using a compact QKD terminal aboard the Chinese Space Lab Tiangong-2 ...

Quantum key distribution (QKD), a cryptographic technique rooted in quantum physics principles, has shown significant potential for enhancing the security of communications. This technique enables ...

The partnership leverages SpeQtral’s strengths as one of the first quantum key distribution (QKD) companies, together with SES’s satellite QKD expertise and position of a global content and ...