3 papers
physics.chem-ph2024
Coherent control from quantum committment probabilities
Michelle C. Anderson, Amro Dodin, Thomas P. Fay +1
We introduce a general definition of a quantum committor in order to clarify reaction mechanisms and facilitate control in processes where coherent effects are important. With a qu…
quant-ph2023
Population Oscillations and Ubiquitous Coherences in multilevel quantum systems driven by incoherent radiation
Amro Dodin, Timur V. Tscherbul, Paul Brumer
We consider incoherent excitation of multilevel quantum systems, e.g. molecules with multiple vibronic states. We show that (1) the geometric constraints of the matter-field coupli…
physics.chem-ph2023
Symmetrized Drude Oscillator Force Fields Improve Numerical Performance of Polarizable Molecular Dynamics
Amro Dodin, Phillip L. Geissler
Drude oscillator potentials are a popular and computationally efficient class of polarizable models that represent each polarizable atom as a positively charged Drude core harmonic…