Russian Scientists Have Reversed the Flow of Time
The finding is unlikely to lead to a time machine that would work on people. But the team of physicists managed to restore IBM’s public quantum computer to the state it had been in just a moment earlier, according to research published Wednesday in the journal Nature Scientific Reports — a nuanced result, but one that could have striking implications for the future of computing, quantum physics, and our understanding of time itself.
“We have artificially created a state that evolves in a direction opposite to that of the thermodynamic arrow of time,” Gordey Lesovik, a quantum physicist from the Moscow Institute of Physics and Technology who led the research project, said in a university-published press release.
Author James Gleick vividly explores physics, technology, philosophy, and art as each relates to time travel and tells the story of the concept's cultural evolutions—from H.G. Wells to Doctor Who, from Proust to Woody Allen.
By Dan Robitzski. Futurism