3 papers
physics.optics2026
Quantum Dynamics of Enantiomers in Chiral Optical Cavities
Yang-Cheng Ye, Panpan Zhang, Ajay Jha +2
Chirality, the absence of mirror symmetry, is a fundamental molecular property with far-reaching consequences from chemistry to biology. Yet enantiosensitive optical responses are…
quant-ph2026
Controlling Nonadiabatic Transitions Through Engineered Ultrafast Laser Fields at Conical Intersections
Xuanchao Zhang, Yang-Cheng Ye, Panpan Zhang +5
In this paper, we investigate coherent control of nonadiabatic dynamics at a conical intersection (CI) using engineered ultrafast laser pulses. Within a model vibronic system, we t…
physics.optics2025
Unraveling Geometric-phase at Conical Intersection by Cavity-enhanced Two-dimensional Electronic Spectroscopy
Yang-Cheng Ye, Fulu Zheng, Ajay Jha +1
The geometric phase is a fundamental quantum mechanical phenomenon uniquely associated with conical intersections (CI) between potential energy surfaces and serves as a definitive…