7 citations · 30 across the 10 of their papers we have counts for
10 papers
Selective sparsity-enhanced synchronization in disordered semiconductor laser networks
Li-Li Ye, Nathan Vigne, Fan-Yi Lin +2
Biological networks tend to leverage selective sparsity as an economic strategy to optimize function while minimizing wiring costs. In contrast, achieving synchronization in engine…
Disorder-mediated synchronization resonance in coupled semiconductor lasers
Li-Li Ye, Nathan Vigne, Fan-Yi Lin +2
Disorder can profoundly influence synchronization in networks of nonlinear oscillators, sometimes enhancing coherence through external tuning. In semiconductor lasers, however, ach…
Floquet quantum many-body scars in the tilted Fermi-Hubbard chain
Jun-Yin Huang, Li-Li Ye, Ying-Cheng Lai
The one-dimensional tilted, periodically driven Fermi-Hubbard chain is a paradigm in the study of quantum many-body physics, particularly for solid-state systems. We uncover the em…
High-order exceptional points and stochastic resonance in pseudo-Hermitian systems
Shirin Panahi, Li-Li Ye, Ying-Cheng Lai
Exceptional points, a remarkable phenomenon in physical systems, have been exploited for sensing applications. It has been demonstrated recently that it can also utilize as sensory…
Controlling nonergodicity in quantum many-body systems by reinforcement learning
Li-Li Ye, Ying-Cheng Lai
Finding optimal control strategies to suppress quantum thermalization for arbitrarily initial states, the so-called quantum nonergodicity control, is important for quantum informat…
Entanglement engineering of optomechanical systems by reinforcement learning
Li-Li Ye, Christian Arenz, Joseph M. Lukens +1
Entanglement is fundamental to quantum information science and technology, yet controlling and manipulating entanglement -- so-called entanglement engineering -- for arbitrary quan…
Deep-learning design of graphene metasurfaces for quantum control and Dirac electron holography
Chen-Di Han, Li-Li Ye, Zin Lin +2
Metasurfaces are sub-wavelength patterned layers for controlling waves in physical systems. In optics, meta-surfaces are created by materials with different dielectric constants an…
Optical properties of two dimensional Dirac Weyl materials with a flatband
Li-Li Ye, Chen-Di Han, Ying-Cheng Lai
The emergence of a flat band in Dirac-Weyl materials offers new possibilities for electronic transitions, leading to stronger interaction with light. As a result, the optical condu…
An experimental scheme for determining the Berry phase in two-dimensional quantum materials with a flat band
Li-Li Ye, Cheng-Zhen Wang, Ying-Cheng Lai
Experimentally feasible methods to determine the Berry phase, a fundamental quantity characterizing a quantum material, are often needed in applications. We develop an approach to…
Spin-dependent edge states in two-dimensional Dirac materials with a flat band
Li-Li Ye, Chen-Di Han, Ying-Cheng Lai
The phenomenon of spin-dependent quantum scattering in two-dimensional (2D) pseudospin-1/2 Dirac materials leading to a relativistic quantum chimera was recently uncovered. We inve…