Yale researchers claim in a paper published in Nature that they have figured out how to catch and save Schrödinger’s cat.
Press release here :-
https://phys.org/news/2019-06-physic...inger-cat.html
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To catch and reverse a quantum jump mid-flight" by Minev et. al., Nature abstract :-
https://www.nature.com/articles/s41586-019-1287-z
PhD dissertation, Minev, 2018, at arXiv :-
https://arxiv.org/pdf/1902.10355.pdf