104 citations · 461 across the 21 of their papers we have counts for
21 papers
Linking infinite bond-dimension matrix product states with frustration-free Hamiltonians
Matheus Schossler, Li Chen, Alexander Seidel
The study of frustration-free Hamiltonians and their relation to finite bond-dimension matrix product states (MPS) has a long tradition. However, fractional quantum Hall (FQH) stat…
From frustration-free parent Hamiltonians to off-diagonal long-range order: Moore-Read and related states in second quantization
Fanmao Zhang, Matheus Schossler, Alexander Seidel +1
We construct a recursive second-quantized formula for Moore-Read Pfaffian states. We demonstrate the utility of such second-quantized presentations by directly proving the existenc…
Non-thermal dynamics in a spin-1/2 lattice Schwinger model
Chunping Gao, Zheng Tang, Fei Zhu +3
Local gauge symmetry is intriguing for the study of quantum thermalization breaking. For example, in the high-spin lattice Schwinger model (LSM), the local U(1) gauge symmetry unde…
Synthetic U(1) Gauge Invariance in a Spin-1 Bose Gas
Chunping Gao, Jinghu Liu, Maolin Chang +2
Recent experimental realizations of the lattice Schwinger model [Nature 587, 392 (2020) and Science 367, 1128 (2020)] open a door for quantum simulation of elementary particles and…
Controllable Majorana vortex states in iron-based superconducting nanowires
Chuang Li, Xun-Jiang Luo, Li Chen +3
There has been experimental evidence for the Majorana zero modes (MZMs) in solid state systems, which are building blocks for potential topological quantum computing. It is importa…
Construction of a series of new fractional quantum Hall wave functions by conformal field theory
Li Chen, Kun Yang
In this paper, a series of fractional quantum Hall wave functions are constructed from conformal field theory(CFT). They share the same topological properties with states c…