>It relies on teleporting photons to communicate and it is unhackable—if someone tries to eavesdrop on a quantum encrypted communication, then the people commun

>It relies on teleporting photons to communicate and it is unhackable—if someone tries to eavesdrop on a quantum encrypted communication, then the people communicating can immediately tell that this has happened. As mathematics and physics PhD Vladimir Dergachev explained to me, yes, this is what experts purport about quantum encryption.