Before revision: However, on the one hand Moore's law kept its validity, while the costs of improving superconducting devices were basically borne entirely by IBM alone and the latter, however big, could not compete with the whole world of semiconductors which provided nearly limitless resources DE De Liso, N., G. Filatrella, D. Gagliardi, C. Napoli (2020).
After revision: However, on the one hand Moore's law kept its validity, while the costs of improving superconducting devices were basically borne entirely by IBM alone and the latter, however big, could not compete with the whole world of semiconductors which provided nearly limitless resources N. De Liso, G. Filatrella, D. Gagliardi, C. Napoli (2020).