Uncertainty product of an out-of-equilibrium Bose-Einstein condensate
Uncertainty product of an out-of-equilibrium Bose-Einstein condensate
The variance and uncertainty product of the position and momentum many-particle operators of structureless bosons interacting by a long-range inter-particle interaction and trapped in a single-well potential are investigated. In the first example, of an out-of-equilibrium interaction-quench scenario, it is found that, despite the system being fully condensed, already when …