So it has 64 layers and a redundancy pipe within which is where most of the heat comes. What the 64 layer IC does is use Lsistors and Transistors the difference is that a transistor has 3 lanes an Lsistor has 4 2 either side 2 for the Boolean logic determination 2 the other side for which lane the logic determines a 1 on one of the lanes.
so it's similar to a transistor only when it turns a 1 into a 0 it sends the electricity to the dump lane to be used else where there will always be over flow which can be logically coordinated to the redundancy pipe and some more local focused nearish the lane dumping may need to occur.
If the circuit is dumping less heat then could not a circuit operate at an extended range.
in the MHz+ range you can also work in multiple frequencies well for a kind of multi threading.
Even if the limit is about 1 THz of 10^16 bit field threads per cycle using Quantum on 1 pin head.
20 years later they'll have a small cube that uses nano warp to up that to 10^24 bit field threads at 120THz and the issue will just get more polished even past infinite of certain calculation types in a second and beyond.
So past say 15 Peta flop personal and 15 exa flops per medium business what exactly does the world need more computational power plus some quantum optimisation tech for certain tasks.
You are talking photo real graphics and physics and good AI auto bots at this level do humans really want much more out of machines accept in some areas of science but not really entertainment that would all pretty much be doable at that level of computation and it will take us decades to be able to make efficient use out of that level of technology.
So morse law might hit a bit of a slow point not because less became possible but humans at their stage of evolution had less of a use for more powerful computing as they had to take time getting good with the level they were at.