A basic rule of quantum physics is that knowing too much about an experiment will break quantum interference, but now physicists have discovered a way to bend that rule
Source:
https://www.newscientist.com/article/2232762-photon-trick-lets-you-bend-the-rules-of-quantum-physics/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home