Contact: Johannes Roßnagel
Johannes Gutenberg Universitaet Mainz
Caption: A single trapped ion in a linear Paul trap with special geometry: The heat engine is being realized by the divergent bars; the squeezing is being caused by establishing special electrical fields.
Credit: source: Quantum, Mainz University
Usage Restrictions: Only to be used in connection with the JGU press release
Related news release: Physicists at Mainz University build pilot prototype of a single ion heat engine