40 citations · 69 across the 9 of their papers we have counts for
9 papers
Universal Dzyaloshinski-Moriya interaction dictates pairing in unconventional superconductor families
Baishun Yang, Yida Chu, Xuelei Sui +3
The collinear-antiferromagnetic spin-fluctuation paradigm has long guided unconventional superconductivity research, yet fails to reconcile the noncollinear spin phenomena observed…
Negative superinflating bipartite fluctuations near exceptional points in -symmetric models
Wei Pan, Xiaoqun Wang, Haiqing Lin +1
We investigate bipartite particle number fluctuations near the rank- exceptional points (EPs) of -symmetric Su-Schrieffer-Heeger models. Beyond a conformal field t…
Theoretical understanding of correlation between magnetic phase transition and the superconducting dome in high-Tc cuprates
Chen Zhang, Cai-Xin Zhang, Su-Huai Wei +2
Many issues concerning the origin of high-temperature superconductivity (HTS) are still under debate. For example, how the magnetic ordering varies with doping and its relationship…
Experimental Simulation of Symmetry-Protected Higher-Order Exceptional Points with Single Photons
Kunkun Wang, Lei Xiao, Haiqing Lin +3
Exceptional points (EPs) of non-Hermitian (NH) systems have recently attracted increasing attention due to their rich phenomenology and intriguing applications. Compared to the pre…
Moiré Magnetic Exchange Interactions in Twisted Magnets
Baishun Yang, Yang Li, Hongjun Xiang +2
Besides moiré superlattice, twisting can also generate moiré magnetic exchange interactions (MMEIs) in van der Waals magnets. However, due to the extreme complexity and twist-angle…
Linear Response Functions Respecting Ward-Takahashi Identity and Fluctuation-Dissipation Theorem within Approximation
Hui Li, Zhipeng Sun, Yingze Su +3
The calculation of response functions in correlated electronic systems is one of the most important problems in the condensed matter physics. To obtain a physical response function…
Quantum phase diagram for two species hardcore bosons in one-dimensional optical lattices with the resonantly driven Rabi frequency
Peigeng Zhong, Tao Wang, Shijie Hu +1
We propose an experimental realization of the time-periodically modulated Rabi frequency and suggest density-dependent hoppings of two species hardcore bosons in a one-dimensional…
Unusual Hole-doping-dependent Electronic Instability and Electron-Phonon Coupling in Infinite-layer Nickelates
Xuelei Sui, Jianfeng Wang, Xiang Ding +4
The interplay between superconductivity and charge density waves (CDWs) under hole doping in cuprates is one of the central phenomena in condensed matter physics. Recently, CDWs ar…
The asymmetric quantum Rabi model in the polaron picture
Maoxin Liu, Zu-Jian Ying, Jun-Hong An +2
The concept of the polaron in condensed matter physics has been extended to the Rabi model, where polarons resulting from the coupling between a two-level system and single-mode ph…