Add Yahoo as a preferred source to see more of our stories on Google. Artistic impression of a superconducting quantum heat engine. Aalto University researchers built the first cyclic quantum heat ...

Scientists at Aalto University in Finland have built the world’s first cyclic heat engine, ...

Recent improvements in our understanding of how the principles of thermodynamics apply in the quantum realm could give a boost to quantum technology, and a clearer picture of quantum thermodynamics ...

In reality, real heat engines are not reversible and lose energy in the form of heat. Thus, the efficiency of a real heat engine is always less than that of a Carnot heat engine operating between the ...

A heat engine small enough to fit inside a superconducting circuit has converted heat into measurable work near absolute zero, offering a new test bed for quantum thermodynamics and a possible route ...