5 papers
(1+1)-d U(1) Quantum link models from effective Hamiltonians of dipolar molecules
Jiayu Shen, Di Luo, Michael Highman +4
We study the promising idea of using dipolar molecular systems as analog quantum simulators for quantum link models, which are discrete versions of lattice gauge theories. In a qua…
Deep Learning Enabled Strain Mapping of Single-Atom Defects in 2D Transition Metal Dichalcogenides with Sub-picometer Precision
Chia-Hao Lee, Abid Khan, Di Luo +9
2D materials offer an ideal platform to study the strain fields induced by individual atomic defects, yet challenges associated with radiation damage have so-far limited electron m…
Framework for simulating gauge theories with dipolar spin systems
Di Luo, Jiayu Shen, Michael Highman +4
Gauge theories appear broadly in physics, ranging from the standard model of particle physics to long-wavelength descriptions of topological systems in condensed matter. However, s…
Backflow Transformations via Neural Networks for Quantum Many-Body Wave-Functions
Di Luo, Bryan K. Clark
Obtaining an accurate ground state wave function is one of the great challenges in the quantum many-body problem. In this paper, we propose a new class of wave functions, neural ne…
Beyond many-body localized states in a spin-disordered Hubbard model with pseudo-spin symmetry
Xiongjie Yu, Di Luo, Bryan K. Clark
A prime characterization of many-body localized (MBL) systems is the entanglement of their eigenstates; in contrast to the typical ergodic phase whose eigenstates are volume law, M…