Correlations between Aharonov-Bohm effects and one-dimensional subband populations in GaAs/Al${}_x$Ga${}_{1-x}$As rings

J. Liu, W. X. Gao, K. Ismail +3

The Aharonov-Bohm (AB) interference patterns in ring-shaped conductors are usually dominated by random features. The amplitude of the oscillations is random from sample to sample a…