Researchers Measure Quantum Power Increase in Quantum Boost Engine for the First Time
27th March 2019
Physicists have studied quantum heat engines for many years—they work in ways similar to classical heat engines, but their “working fluid,” which behaves in ways reminiscent of steam in a steam engine, can be in a coherent superposition. This has led many in the field to wonder if quantum engines could actually perform better than the classical engines we see around us every day. Just four years ago, a team at Hebrew University of Jerusalem claimed to have found the answer, reporting a theory that suggested that quantum engines could, indeed, be more efficient than classical engines. In this new effort, the researchers have conducted experiments showing that the theory was correct.