Everything. Isolation/coherency, of course, becomes harder with larger. https://medium.com/the-physics-arxiv-blog/physicists-smash-record-for-wave-particle-dua

Everything. Isolation/coherency, of course, becomes harder with larger. https://medium.com/the-physics-arxiv-blog/physicists-smash-record-for-wave-particle-duality-462c39db8e7b https://medium.com/the-physics-arxiv-blog/physicists-smash-r...