Objects as big as a protein can be in two places at once(science.org)
science.org
Objects as big as a protein can be in two places at once
https://www.science.org/content/article/objects-big-protein-can-be-two-places-once-experimental-schrodinger-s-cat-suggests
1 comments
I heard they entangled a tardigrade so I'm not surprised they can hold a superposition with a protein.