273 citations · 279 across the 5 of their papers we have counts for
5 papers
Many-electron characterizations of higher-charge superconductors
Zi-Hao Dong, Yi Zhang
The theoretical understanding of conventional superconductivity as the phonon-assisted formation and condensation of two-electron Cooper pairs is a significant triumph in condensed…
Electrical Modulation and Probing of Antiferromagnetism in Hybrid Multiferroic Heterostructures
Yuhan Liang, Huiping Han, Hetian Chen +11
The unique features of ultrafast spin dynamics and the absence of macroscopic magnetization in antiferromagnetic (AFM) materials provide a distinct route towards high-speed magneti…
Enhanced nonlinear Hall effect by Cooper pairs near superconductor criticality
Zi-Hao Dong, Hui Yang, Yi Zhang
Unlike the linear Hall effect that requires broken time-reversal symmetry, the nonlinear Hall effect may occur in time-reversal symmetric systems as long as there exists a non-zero…
1D Spontaneous Symmetry Breaking in thermal equilibrium via Non-Hermitian Construction
Jia-Bao Wang, Zi-Hao Dong, Yi Zhang
Spontaneous symmetry breaking generally circumvents one-dimensional systems with local interactions in thermal equilibrium. Here, we analyze a category of one-dimensional Hermitian…
Quantum Loop Topography for Machine Learning
Yi Zhang, Eun-Ah Kim
Despite rapidly growing interest in harnessing machine learning in the study of quantum many-body systems, training neural networks to identify quantum phases is a nontrivial chall…