For a Split Second, a (Simulated) Particle Went Backward in Time https://nyti.ms/2V8ZnVB

Using a quantum computer, physicists successfully reversed time for an artificial atom. You can even try it at home.
The New York Times Science Quantum Computing, Physics, Time, Computers and the Internet, your-feed-science
By DENNIS OVERBYE from NYT Science
https://nyti.ms/2V8ZnVB