Research Paper#Quantum Chemistry, Ultrafast Dynamics, Laser Control🔬 ResearchAnalyzed: Jan 3, 2026 19:27
Controlling Nonadiabatic Transitions with Ultrafast Laser Fields
Published:Dec 28, 2025 12:50
•1 min read
•ArXiv
Analysis
This paper explores the use of shaped ultrafast laser pulses to control the behavior of molecules at conical intersections, which are crucial for understanding chemical reactions and energy transfer. The ability to manipulate quantum yield and branching pathways through pulse shaping is a significant advancement in controlling nonadiabatic processes.
Key Takeaways
Reference
“By systematically varying pulse parameters, we demonstrate that both chirp and pulse duration modulate vibrational coherence and alter branching between competing pathways, leading to controlled changes in quantum yield.”