Google quantum-proofs HTTPS by squeezing 2.5kB of data into 64-byte space

Google is working on quantum-proofing HTTPS certificates in Chrome by compressing 2.5kB of data into a 64-byte space to protect against quantum computer attacks. The challenge lies in maintaining security without slowing down internet connections. To address this, companies are exploring the use of Merkle Trees, a data structure that allows for efficient verification of large amounts of information using minimal material. This approach aims to replace traditional PKI processes with more compact and secure Merkle Tree Certificates.