Two interacting factors are claimed to be responsible for Neven’s Law. The first is the exponential advantage q-bits have over regular bits according to the art

Two interacting factors are claimed to be responsible for Neven’s Law. The first is the exponential advantage q-bits have over regular bits according to the article. (But isn’t this the case only for some algorithms? i.e. Shore’s) The next exponential factor is stated to be the “rapid improvement of quantum processors”. Really? Is the number of q-bits in true quantum computers growing exponentially—-and not steadily, but say logarithmically? Moore’s Law was a law because it was so surprising that the semiconductor industry kept it going for so long. Is that really happening with quantum computers? I didn’t realize that breakthroughs in Q computing were happening like that.