39 citations · 87 across the 9 of their papers we have counts for
9 papers
Higgsino Asymmetry and Direct-Detection Constraints of Light Dark Matter in the NMSSM with Non-Universal Higgs Masses
Kun Wang, Jingya Zhu, Quanlin Jie
In this work, we study the direct-detection constraints of light dark matter in the next-to minimal supersymmetric standard model (NMSSM) with non-universal Higgs masses (NUHM), es…
Cluster Density Matrix Embedding Theory for Quantum Spin Systems
Zhuo Fan, Quanlin Jie
We applied cluster density matrix embedding theory, with some modifications, to a spin lattice system. The reduced density matrix of the impurity cluster is embedded in the bath st…
Parameterized excitation operators for coupled cluster method
Quanlin Jie
We present a coupled cluster method (CCM) with optimized excitation operators. The efficiency comes from a parameterized form of excitation operators. The parameters are found by v…
Approximating the ground state of fermion system by multiple determinant states: matching pursuit approach
Quanlin Jie
We present a simple and stable numerical method to approximate the ground state of a quantum many-body system by multiple determinant states. This method searches these determinant…
Quantum-classical correspondence in entanglement production: Entropy and classical tori
Shi-hui Zhang, Quan-lin Jie
We analyze the connections between entanglement dynamics and classical trajectories in a semiclassi-cal regime for two systems: A pair of coupled oscillators and the Jaynes-Cumming…
Decoherence and localization in tunneling process under influence of one external degree of freedom
Quanlin Jie, Bambi Hu, Guangjong Dong
We investigate numerically the tunneling effect under influence of another particle in a double well system. Such influence from only one degree of freedom makes decoherence and qu…