6 citations · 6 across the 6 of their papers we have counts for
6 papers
Pseudospin Formulation of Quench Dynamics in the Semiclassical Holstein Model
Lingyu Yang, Ho Jang, Sankha Subhra Bakshi +2
We present a pseudospin formulation for the post-quench dynamics of charge-density-wave (CDW) order in the half-filled spinless Holstein model on a square lattice, assuming spatial…
Recurrent convolutional neural networks for modeling non-adiabatic dynamics of quantum-classical systems
Alex P. Ning, Lingyu Yang, Gia-Wei Chern
Recurrent neural networks (RNNs) have recently been extensively applied to model the time-evolution in fluid dynamics, weather predictions, and even chaotic systems thanks to their…
Electronic glasses from a broken gauge symmetry in disorder-free systems
Lingyu Yang, Gia-Wei Chern
Glass phases can be stabilized by quenched disorders, as in most spin-glass materials, or self-generated through kinetic freezing in disorder-free systems. A canonical example of t…
Photo-induced pattern formations and melting of charge-density-wave order
Lingyu Yang, Gia-Wei Chern
We investigate the out-of-equilibrium dynamics of a photo-excited charge-density-wave (CDW) state in the square-lattice Holstein model, in a setup similar to a pump-probe experimen…
Pattern formation in charge density wave states after a quantum quench
Lingyu Yang, Yang Yang, Gia-Wei Chern
We study post-quench dynamics of charge-density-wave (CDW) order in the square-lattice - model. The ground state of this system at half-filling is characterized by a checkerb…
Driven Majorana Modes: A Route to Synthetic Superconductivity
Lingyu Yang, Gia-Wei Chern, Shi-Zeng Lin
We propose a protocol to realize synthetic superconductors in one-dimensional topological systems that host Majorana fermions. By periodically driving a localized Majora…