@misc{2018fischer2, title = {A machine from machines}, author = {Fischer, Peer}, journal = {Nature Physics}, volume = {14}, pages = {1072–1073}, month = jul, year = {2018}, doi = {10.1038/s41567-018-0247-0}, url = {https://doi.org/10.1038/s41567-018-0247-0}, month_numeric = {7} }