The ideas of quantum mechanics were too revolutionary and ahead of their time.... Even Einstein, the giant pioneer of physics, the second GOAT after Isaak Newton, and one of the most creative and revolutionary minds of all times, was not willing to accept them.... But he was wrong..... Quantum mechanics ideas still flourish and most of the theories have been confirmed and are now very well established even as technologies. Quantum computing is one of the already realized technologies with big potential.
Albert Einstein was often skeptical about the philosophical interpretation of quantum mechanics, even though it is one of the most accurate physical theories ever devised. It boldly explains how nature behaves at its smallest scales, where events occur that never happen in the macroscopic world.
After attending a lecture by Werner Heisenberg on the uncertainty principle, Einstein reportedly said, “Marvelous, what ideas the young people have these days. But I don’t believe a word of it.”