229 citations · 1.7k across the 47 of their papers we have counts for
20 papers · 1 filter
On the quantization of AB phase in nonlinear systems
Xi Liu, Qing-hai Wang, Jiangbin Gong
Self-intersecting energy band structures in momentum space can be induced by nonlinearity at the mean-field level, with the so-called nonlinear Dirac cones as one intriguing conseq…
Floquet band engineering with Bloch oscillations
Xi Liu, Senmao Tan, Qing-hai Wang +2
This work provides a convenient and powerful means towards the engineering of Floquet bands via Bloch oscillations, by adding a tilted linear potential to periodically driven latti…
Solvable dilation model of -symmetric systems
Minyi Huang, Ray-Kuang Lee, Qing-hai Wang +2
The dilation method is a practical way to experimentally simulate non-Hermitian, especially -symmetric quantum systems. However, the time-dependent dilation problem cannot…
Time-dependent -symmetric quantum mechanics in generic non-Hermitian systems
Da-Jian Zhang, Qing-hai Wang, Jiangbin Gong
-symmetric quantum mechanics has been considered an important theoretical framework for understanding physical phenomena in -symmetric systems, with a n…
Differential geometry of time-dependent -symmetric quantum mechanics
Da-Jian Zhang, Qing-hai Wang, Jiangbin Gong
Time-dependent -symmetric quantum mechanics is featured by a varying inner-product metric and has stimulated a number of interesting studies beyond conventional quant…
Quantum Geometric Tensor in -Symmetric Quantum Mechanics
Da-Jian Zhang, Qing-hai Wang, Jiangbin Gong
A series of geometric concepts are formulated for -symmetric quantum mechanics and they are further unified into one entity, i.e., an extended quantum geometric tenso…