%0 Journal Article %T On Experimental Evidence of Uncertainty of Quantized Electromagnetic Potential from QHE %A F. Ghaboussi %J Physics %D 1997 %I arXiv %X It is shown that the observed potential drops on QHE samples can be considered as a realization of uncertainty relation for the quantized two dimensional electromagnetic potential. %U http://arxiv.org/abs/cond-mat/9705108v1