73 citations · 81 across the 6 of their papers we have counts for
11 papers
UV/vis-to-IR Photonic Down Conversion Mediated by Excited State Vibrational Polaritons
Connor K. Terry Weatherly, Justin Provazza, Emily A. Weiss +1
This work proposes a new photophysical phenomenon whereby UV/vis excitation of a molecule involving a Franck-Condon (FC) active vibration yields infrared (IR) emission by strong co…
Chiral polaritons based on achiral Fabry-Perot cavities using apparent circular dichroism
Andrew H. Salij, Randall H. Goldsmith, Roel Tempelaar
Polariton states with high levels of chiral dissymmetry offer exciting prospects for quantum information, sensing, and lasing applications. Such dissymmetry must emanate from eithe…
A Reciprocal-Space Formulation of Mixed Quantum-Classical Dynamics
Alex Krotz, Justin Provazza, Roel Tempelaar
We derive a formulation of mixed quantum-classical dynamics for describing electronic carriers interacting with phonons in reciprocal space. For dispersionless phonons, we start by…
Microscopic theory of cavity-confined monolayer semiconductors: polariton-induced valley relaxation and the prospect of enhancing and controlling the valley pseudospin by chiral strong coupling
Andrew Salij, Roel Tempelaar
We apply a microscopic theory of exciton-polaritons in cavity-confined monolayer transition-metal dichalcogenides including both optical polarizations in the monolayer plane, allow…
Acene:spacer blends show exothermic singlet fission to proceed coherently, while endothermic fission proceeds incoherently
Clemens Zeiser, Chad Cruz, David R Reichman +6
The fission of singlet excitons into triplet pairs in organic materials holds great technological promise, but the rational application of this phenomenon is hampered by a lack of…
Removing instabilities in the hierarchical equations of motion: exact and approximate projection approaches
Ian S. Dunn, Roel Tempelaar, David R. Reichman
The hierarchical equations of motion (HEOM) provide a numerically exact approach for computing the reduced dynamics of a quantum system linearly coupled to a bath. We have found th…