A big company called Lockheed Martin wants to make sure their communication is very safe from bad computers that might break it in the future. So, they are using a special computer code from a thing called the Quantum Resistant Ledger. This code makes their communication harder to break, and it also shows that the Quantum Resistant Ledger is doing a good job. Read from source...
- 65% of all ether coins are vulnerable to a quantum attack: