The efficient high-dimensional quantum key distribution protocol for quantum transmission based on quantum Fourier transform, proposed by HOLO, achieves multiple breakthroughs on the technical level.

MicroCloud Hologram Inc. proposes a high-dimensional quantum key distribution protocol, enhancing security and information efficiency in quantum transmission.

U.K. start-up Arqit expects to launch a worldwide service for sharing unbreakable quantum-encrypted messages using satellites in 2023.

Quantum key distribution (QKD) is the mostly-unused, super-secure protocol that even defeats the big nosy ears of the NSA. But QKD is quite difficult to get right. And, just like with classical ...

It opens up new possibilities for long-distance quantum key distribution and paves the way for the realization of high-speed intercity quantum communication networks.

--MicroCloud Hologram Inc.,, a technology service provider, they announced the proposal of an efficient high-dimensional quantum key distribution protocol for quantum transmission based on quantum ...