117 citations · 166 across the 5 of their papers we have counts for
5 papers
Two- and three-electron bubbles in AlGaAs/AlGaAs quantum wells
X. Fu, Q. Shi, M. A. Zudov +3
We report on transport signatures of eight distinct bubble phases in the Landau level of a AlGaAs/AlGaAs quantum well with . These…
Effect of illumination on quantum lifetime in GaAs quantum wells
X. Fu, A. Riedl, M. Borisov +7
Low-temperature illumination of a two-dimensional electron gas in GaAs quantum wells is known to greatly improve the quality of high-field magnetotransport. The improvement is know…
Aharonov-Bohm interference of fractional quantum Hall edge modes
James Nakamura, Saeed Fallahi, Harshad Sahasrabudhe +4
We demonstrate operation of a small Fabry-Perot interferometer in which highly coherent Aharonov-Bohm oscillations are observed in the integer and fractional quantum Hall regimes.…
Electron-Hole Asymmetric Chiral Breakdown of Reentrant Quantum Hall States
Alexander V. Rossokhaty, Yuval Baum, Joshua A. Folk +3
Reentrant integer quantum Hall (RIQH) states are believed to be correlated electron solid phases, though their microscopic description remains unclear. As bias current increases, l…
Low-temperature illumination and annealing of ultra-high quality quantum wells
Mohammad Samani, Alexander V. Rossokhaty, Ebrahim Sajadi +5
The effects of low temperature illumination and annealing on fractional quantum Hall (FQH) characteristics of a GaAs/AlGaAs quantum well are investigated. Illumination alone, below…