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

​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 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