12 citations · 12 across the 3 of their papers we have counts for
5 papers
Phase diagram of the two-component bosonic system with pair hopping in synthetic dimension
Chenrong Liu, Zhi Lin
We systematically study the ground-state phase diagrams and the demixing effect of a two-dimensional two-component bosonic system with pair hopping in synthetic dimension by using…
Enhancement of boson superfluidity in a one-dimensional Bose-Fermi mixture
Chenrong Liu, Yongzheng Wu, Jie Lou +1
We examine the effect of boson-fermion interaction in a one-dimensional Bose-Fermi mixture by using the density matrix renormalization group method. We show that the boson superflu…
Novel quantum phases of two-component bosons with pair hopping in synthetic dimension
Zhi Lin, Chenrong Liu, Yan Chen
We study two-component (or pseudospin-1/2) bosons with pair hopping interactions in synthetic dimension, for which a feasible experimental scheme on a square optical lattice is als…
Temperature-dependent spectral function of a Kondo impurity in an -wave superconductor
Chenrong Liu, Yixuan Huang, Yan Chen +1
Using the numerical renormalization group method, the effect due to a Kondo impurity in an -wave superconductor is examined at finite temperature (). The -behaviors of the…
Sweeping cluster algorithm for quantum spin systems with strong geometric restrictions
Zheng Yan, Yongzheng Wu, Chenrong Liu +3
Quantum spin systems with strong geometric restrictions give rise to rich quantum phases such as valence bond solids and spin liquid states. However, the geometric restrictions oft…