546 citations · 1.6k across the 56 of their papers we have counts for
56 papers
Analytical diagonalization of the open-boundary bosonic Kitaev chain: An asymmetric plane-wave ansatz approach
Ning Wu, Wen-Long You
The bosonic Kitaev chain under open boundary conditions has attracted recent attention due to its realization in driven-dissipative systems and its intriguing non-Hermitian boundar…
Quantum many-body scars in spin-1 Kitaev chain with uniaxial single-ion anisotropy
Wen-Yi Zhang, Ya-Nan Wang, Dongchang Liu +5
To establish a solid-state-based framework for the coexistence of quantum many-body scars and quantum criticality, we investigate the spin-1 Kitaev chain with uniaxial single-ion a…
Dynamical scaling laws in the quantum -state clock chain
Jia-Chen Tang, Wen-Long You, Myung-Joong Hwang +1
We show that phase transitions in the quantum -state clock model for can be characterized by an enhanced decay behavior of the Loschmidt echo via a small quench. The…
Exploring unconventional quantum criticality in the p-wave-paired Aubry-André-Harper model
Ting Lv, Yu-Bin Liu, Tian-Cheng Yi +3
We have investigated scaling properties near the quantum critical point between the extended phase and the critical phase in the Aubry-André-Harper model with p-wave pairing, which…
Characterizing quantum criticality and steered coherence in the XY-Gamma chain
Zhuan Zhao, Tian-Cheng Yi, Ming Xue +1
In this paper, we show that an effective spin Hamiltonian with various types of couplings can be engineered using quantum simulators in atomic-molecular-optical laboratories, dubbe…
Quantum criticality in interacting bosonic Kitaev-Hubbard models
Ya-Nan Wang, Wen-Long You, Gaoyong Sun
Motivated by recent work on the non-Hermitian skin effect in the bosonic Kitaev-Majorana model, we study the quantum criticality of interacting bosonic Kitaev-Hubbard models on a c…