ampère (unité)
2010 / [Quick Study] Quantum electrical standards / Neil M. Zimmerman / Physics Today 63 (2010) p. 68 [doi]
2013 / Single-electron current sources: Toward a refined definition of the ampere / Jukka P. Pekola ; Olli-Pentti Saira ; Ville F. Maisi ; Antti Kemppinen ; Mikko Möttönen ; Yuri A. Pashkin ; Dmitri V. Averin / Reviews of Modern Physics 85 (2013) p. 1421 [doi]
2016 / [Measure for measure] The electrical connection / François Piquemal / Nature Physics 12 (2016) p. 284 [doi]