The realization of a practical quantum computer will require breakthroughs in both hardware and software.
"A novel is a mirror carried along a high road. Sometimes it reflects to your eyes the blue of the skies, at others the churned-up mud of the road."
"The more you sweat in practice, the less you bleed in battle."
I've found time can heal most anything, and you just might find what you're looking for.
法国人终其一生都在抱怨所有的事。