124 citations · 265 across the 13 of their papers we have counts for
13 papers
Singular band Induced by Long-Range Interaction Enables Unsplit Spreading of Localized Excitations
Jian-Feng Wu, Yi Huang, Yu-Xiang Zhang
In conventional lattice models, the dispersion relation is assumed to be a smooth function which is periodic over the first Brillouin Zone. However, in subwavelength atom ar…
Localization of Lindbladian Fermions
Foster Thompson, Yi Huang, Alex Kamenev
We study a Lindbladian generalization of the Anderson model of localization that describes disordered free fermions coupled to a disordered environment. From finite size scaling of…
Biexciton crystal in a two-dimensional semiconductor heteropentalayer
Yi Huang, B. I. Shklovskii
This paper is written for the Special Issue in Honor of Emmanuel Rashba. We study the gas of indirect dipolar excitons created by an interband illumination of a pentalayer WSe/…
Scattering mechanisms in state-of-the-art GaAs/AlGaAs quantum wells
Yi Huang, B. I. Shklovskii, M. A. Zudov
Motivated by recent breakthrough in molecular beam epitaxy of GaAs/AlGaAs quantum wells [Y. J. Chung \textit{et al.}, Nature Materials \textbf{20}, 632 (2021)], we examine contribu…
Plasmons in semiconductor and topological insulator wires with large dielectric constant
Yi Huang, Chao-Hsiang Sheu, B. I. Shklovskii
The dispersion law of plasmons running along thin wires with radius is known to be practically linear. We show that in a wire with a dielectric constant much larger than th…
Conductivity of two-dimensional narrow gap semiconductors subjected to strong Coulomb disorder
Yi Huang, Yanjun He, Brian Skinner +1
In the ideal disorder-free situation, a two-dimensional band gap insulator has an activation energy for conductivity equal to half the band gap . But transport experiments usual…
Disorder effects in topological insulator nanowires
Yi Huang, B. I. Shklovskii
Three-dimensional topological insulator (TI) nanowires with quantized surface subband spectra are studied as a main component of Majorana bound states (MBS) devices. However, such…
Disorder effects in topological insulator thin films
Yi Huang, B. I. Shklovskii
Thin films of topological insulators (TI) attract large attention because of expected topological effects from the inter-surface hybridization of Dirac points. However, these effec…
Isotropically conducting (hidden) quantum Hall stripe phases in a two-dimensional electron gas
Yi Huang, M. Sammon, M. A. Zudov +1
Quantum Hall stripe (QHS) phases, predicted by the Hartree-Fock theory, are manifested in GaAs-based two-dimensional electron gases as giant resistance anisotropies. Here, we predi…
Classical and quantum time crystals in a levitated nanoparticle without drive
Yi Huang, Qihao Guo, Anda Xiong +2
Time crystal is defined as a phase of matter spontaneously exhibiting a periodicity in time. Previous studies focused on discrete quantum time crystals under periodic drive. Here,…
Resistivity anisotropy of quantum Hall stripe phases
Michael Sammon, Xiaojun Fu, Yi Huang +8
Quantum Hall stripe phases near half-integer filling factors were predicted by Hartree-Fock (HF) theory and confirmed by discoveries of giant resistance anisotropies in…
Anderson transition in three-dimensional systems with non-Hermitian disorder
Yi Huang, B. I. Shklovskii
We study the Anderson transition for three-dimensional (3D) tightly bound cubic lattices where both real and imaginary parts of onsite energies are independen…
Symmetry-breaking dynamics of the finite-size Lipkin-Meshkov-Glick model near ground state
Yi Huang, Tongcang Li, Zhang-qi Yin
We study the dynamics of the Lipkin-Meshkov-Glick (LMG) model with finite number of spins. In the thermodynamic limit, the ground state of the LMG model with isotropic Hamiltonian…