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 ...
A tiny superconducting engine has successfully converted heat near absolute zero into useful work, demonstrating the first cyclic quantum heat engine of its kind. Future versions could operate ...
The laws of thermodynamics state that heat naturally flows from hotter systems or regions to colder systems or regions until a state of thermal equilibrium is reached. This simple principle underpins ...