Science Daily  July 29, 2021 An international team of researchers (Germany, Austria, Portugal, Singapore) has provided a detailed proposal of how to realize a quantum machine in one-dimensional ultracold atomic gases, which consists of a set of modular operations giving rise to a piston. These can then be coupled sequentially to thermal baths, with the innovation that a quantum field takes up the role of the working fluid. They proposed models for compression on the system to use it as a piston and coupling to a bath that gives rise to a valve controlling heat flow. By composing the numerically […]