Dr. Sudip Sasmal

- A novel quantum dynamics approach to study non-adiabatic effects without potential energy surfaces. - Algorithms for compact representation of the electronic Hamiltonian that is more than two orders of magnitude efficient than the traditional approach. - Ultrafast dynamical study of water, polyenes, and amino acids relevant to atto- and femto-second spectroscopy. - Computational approach to distinguish the inverse ring-current state, a crucial step in using ring-shaped molecules as switching units.