7 papers
Floquet Nonadiabatic Dynamics for Light-Matter Interactions: Recent Advances and Emerging Opportunities
Jiayue Han, Yu Wang, Vahid Mosallanejad +2
Light-matter interactions provide versatile routes for probing and controlling chemical reactivity, charge transport, and material properties. Time-periodic external fields can res…
Mixed Quantum-Classical Approaches to Spin Current and Polarization Dynamics in Chiral Molecular Junctions
Yu Wang, Ruihao Bi, Wei Liu +2
Chiral molecular junctions offer a promising platform for realizing chiral-induced spin selectivity (CISS), where spin filtering occurs without external magnetic fields. Here, we i…
Manipulating nonadiabatic dynamics by plasmonic nanocavity
Yu Wang, Ruihao Bi, Wenjie Dou
In recent years, plasmonic nanocavities have emerged as powerful tools for controlling and enhancing light-matter interactions at the nanoscale. This study explores the role of pla…
Interband and intraband transitions, as well as charge mobility in driven two-band model with electron phonon coupling
Yu Wang, Wenjie Dou
Interband and intraband transitions are fundamental concepts in the study of electronic properties of materials, particularly semiconductors and nanomaterials. These transitions in…
Floquet Nonadiabatic Mixed Quantum-Classical Dynamics in Laser-Dressed Solid Systems
Jingqi Chen, Yu Wang, Wenjie Dou
In this paper, we introduce the Floquet Ehrenfest and Floquet surface hopping approaches to study the nonadiabatic dynamics in the laser-dressed solid systems. We demonstrate that…
Floquet non-equilibrium Green's function and Floquet quantum master equation for electronic transport: The role of electron-electron interactions and spin current with circular light
Vahid Mosallanejad, Yu Wang, Wenjie Dou
Non-equilibrium Green's function (NEGF) and quantum master equation (QME) are two main classes of approaches for electronic transport. We discuss various Floquet variances of these…
Periodically driven open quantum systems with vibronic interaction: Resonance effects and vibrationally mediated decoupling
Jakob Bätge, Yu Wang, Amikam Levy +2
Periodic driving and Floquet engineering have emerged as invaluable tools for controlling and uncovering novel phenomena in quantum systems. In this study, we adopt these methods t…