57 citations · 232 across the 20 of their papers we have counts for
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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 Ande…
Two-dimensional hydrodynamic viscous electron flow in annular Corbino rings
Sujatha Vijayakrishnan, Z. Berkson-Korenberg, J. Mainville +5
The concept of fluidic viscosity is ubiquitous in our everyday life and for it to arise the fluidic medium must necessarily form a continuum where macroscopic properties can emerge…
Aharonov-Borm oscillation and Microwave-induced edge-magnetoplasmon modes enhanced by quantum point contact
Xinghao Wang, Wenfeng Zhang, L. N. Pfeiffer +2
AB oscillation in weak magnetic field (B<1.5kG) is observed in QPC due to interference between electrons propagating along different QPC channels. We also investigate photo-induced…
Pseudospin Polarization of Composite Fermions under Uniaxial Strain
Shuai Yuan, Jiaojie Yan, Ke Huang +6
A two dimensional system with extra degrees of freedom, such as spin and valley, is of great interest in the study of quantum phase transitions. The critical condition when a trans…
Topological protection revealed by real-time longitudinal and transverse studies
Anh Ho Hoai, Jian Huang, L. N. Pfeiffer +1
Topology provides an essential concept for achieving unchanged (or protected) quantum properties in the presence of perturbations. A challenge facing realistic applications is that…
Superballistic flow of viscous electron fluid induced by microwave irradiation in quantum point contact
Xinghao Wang, Wenfeng Zhang, Rui-Rui Du +3
We measure the resistance oscillation of quantum point contact (QPC) under microwave (MW) radiation. What is different from the common resistance oscillation induced by edge magnet…
Evidence for Topological Protection Derived from Six-Flux Composite Fermions
Haoyun Huang, Waseem Hussain, S. A. Myers +4
The composite fermion theory opened a new chapter in understanding many-body correlations through the formation of emergent particles. The formation of two-flux and four-flux compo…