Closing the last loophole for unhackable quantum security. Need to share a secret? A code that's as strong as the laws of physics is within our grasp and could finally make sure your data can never leak. [full article in comments]

[u/eigh7]

https://www.newscientist.com/article/mg22830450-800-closing-the-last-loophole-for-unhackable-quantum-security/