Researchers suggest one can affect an atom's spin by adjusting the way it is measured
Monday, March 18, 2013 - 12:00
in Physics & Chemistry
One of the most basic laws of quantum mechanics is that a system can be in more than one state – it can exist in multiple realities – at once. This phenomenon, known as the superposition principle, exists only so long as the system is not observed or measured in any way. As soon as such a system is measured, its superposition collapses into a single state. Thus, we, who are constantly observing and measuring, experience the world around us as existing in a single reality.