Designing chips and systems to withstand brute-force attacks by quantum computers.
Within a decade, quantum computers will be able to break virtually any encryption algorithm in use today. What used to be science fiction is on its way to becoming a commercial reality. Once that happens, quantum computers will be able to crack in minutes what was supposed to be unbreakable for more than a century using the most powerful computers available. Erik Wood, senior director of cryptography and product security at Infineon, talks about cryptographically relevant computers, how they work, and how that will affect computer architectures and chip design.

Quantinuum has developed and now licenses Quantum Origin, which generates truly and provably random numbers on demand.
This differs from the pseudo random numbers which are widely used and can be discovered through quantum calculations.