Realization of a quantum standard for AC voltage: overview of a European research project.
Oleg A. ChevtchenkoHelko E. van den BromErnest HoutzagerRalf BehrJohannes KohlmannJonathan M. WilliamsTheodoor J. B. M. JanssenLuis PalafoxDavid A. HumphreysFrançois P. M. PiquemalSophie DjordjevicO. MonnoyeAndré PoletaeffRado LapuhKarl-Erik RydlerGunnar EklundPublished in: IEEE Trans. Instrum. Meas. (2005)