Self-imaging of structured light in cylindrical systems unveils a new form of space-time duality
Photonics researchers from Tampere University, Finland, and Kastler-Brossel Laboratory, France, have demonstrated how ...
New Scientist8h
Time can move both forwards and backwards at the quantum scale
Physicists may be using mathematical assumptions in many situations that forbid time from moving backwards – but that isn’t necessarily a reflection of quantum reality ...