6 papers
Dismagicker: Unitary Gate for Non-Stabilizerness Reduction
Jiale Huang, Rongyi Lv, Xiangjian Qian +1
We introduce the notion of dismagicker: non-Clifford unitary gate designed to reduce the non-stabilizerness (also called magic) of quantum many-body states. Although both entanglem…
Floquet-induced bosonic pair condensate with unconventional symmetry
Zhizhen Chen, Jiale Huang, Mingpu Qin +1
In this study, we propose a dynamical pairing mechanism other than the pair-wise interactions. Starting from a two-dimensional hard-core boson model with periodically modulated hop…
Clifford circuits Augmented Matrix Product States for fermion systems
Jiale Huang, Xiangjian Qian, Mingpu Qin
Clifford circuits Augmented Matrix Product States (CAMPS) was recently proposed to leverage the advantages of both Clifford circuits and Matrix Product States (MPS). Clifford circu…
Plaquette-type valence bond solid state in the - square-lattice Heisenberg model
Jiale Huang, Xiangjian Qian, Mingpu Qin
We utilize Density Matrix Renormalization Group (DMRG) and Fully Augmented Matrix Product States (FAMPS) methods to investigate the Valence Bond Solid (VBS) phase in the -$J_2…
Augmenting Density Matrix Renormalization Group with Clifford Circuits
Xiangjian Qian, Jiale Huang, Mingpu Qin
Density Matrix Renormalization Group (DMRG) or Matrix Product States (MPS) are widely acknowledged as highly effective and accurate methods for solving one-dimensional quantum many…
Numerical study of bi-layer two-orbital model for LaNiO on a plaquette ladder
Yang Shen, Jiale Huang, Xiangjian Qian +2
The recently discovered high- superconductivity in LaNiO with provides another intriguing platform to explore the microscopic mechanism of…