4 papers
Effectiveness of Some 0 dB Cryogenic Microwave Attenuators as Thermal Heatsinks
J. T. Klomp, Haoyun Huang, G. A. Csathy
Coaxial cables are widely used in radiofrequency and microwave cryogenic setups for condensed matter and quantum experiments. Since the inner conductor of coaxes is often in good t…
Topological Protection in a Landau Flat Band at , a Candidate Filling Factor for Unconventional Correlations
Waseem Hussain, Haoyun Huang, Loren N. Pfeiffer +3
Strong interactions in Landau flat bands are known to stabilize correlated states that do not form in other types of flat bands. We report hallmarks of topological protection at th…
Density Dependence of the Phases of the Integer Quantum Hall Plateau in Low Disorder Electron Gases
Haoyun Huang, Waseem Hussain, S. A. Myers +3
Recent magnetotransport measurements in low-disorder electron systems confined to GaAs/AlGaAs samples revealed that the integer quantum Hall plateau is broken into three di…
Thermal Activation Signatures of the Anderson Insulator and the Wigner Solid forming near
S. A. Myers, Haoyun Huang, Waseem Hussain +3
When interactions overcome disorder, integer quantum Hall plateaus support topological phases with different bulk insulators. In the center of the plateau the bulk is an And…