[sasvari]

Or did you miss the 'in chip terms'?

Sorry, you are right. The more complex your chip is going to be, the more trouble you have with RF issues.

Nevertheless, what I meant is, there will be components working in the low THz range, as they are already demonstration objects. Most probably you won't see this components in consumer products or in computing, due to cost, scaling and implementation issues. But for some applications I think this will be applicable.