5G, Quantum Random Numebr Generation, and Korea.  In a short 9 months, the South Korean communications company, SK Telecom, hopes to deploy its 5G service to 85 cities.  The quantum nexus to this is the quantum cryptography they plan to employ.  With the help of ID Quantique, their quantum random number generator on a chip, and an eager populace for speed and security, it may be the most publicly widespread use of quantum cryptographic methods in the world.

Reference is found here…

Additional reference from ID Quantique…