Boosting engine performance with Bose–Einstein condensation

At low-temperatures a gas of bosons will undergo phase transition into quantum state matter known as Bose-Einstein condensate (BEC), in which large fraction the particles occupy ground simultaneously. Here we explore performance an endoreversible Otto cycle operating with harmonically confined Bose working medium. We analyze engine operation three regimes, medium BEC phase, and driven across during each cycle. find that unique properties allow for enhanced performance, including increased power output higher efficiency at maximum power.