When molecules are coupled to an optical cavity, new light–matter hybrid states, so-called
polaritons, are formed due to quantum light–matter interactions. With the experimental …

In this review, we present the theoretical foundations and first-principles frameworks to
describe quantum matter within quantum electrodynamics (QED) in the low-energy regime …

Over the last few years, extraordinary advances in experimental and theoretical tools have
allowed us to monitor and control matter at short time and atomic scales with a high degree …

Experiments at the interface of quantum optics and chemistry have revealed that strong
coupling between light and matter can substantially modify the chemical and physical …

Energy transfer in terms of excitation or charge is one of the most basic processes in nature,
and understanding and controlling them is one of the major challenges of modern quantum …

Coupling between light and material excitations underlies a wide range of optical
phenomena. Polaritons are eigenstates of a coupled system with a hybridized wave …

Conspectus Nonadiabatic dynamical processes are one of the most important quantum
mechanical phenomena in chemical, materials, biological, and environmental molecular …

The violation of detailed balance poses a serious problem for the majority of current
quasiclassical methods for simulating nonadiabatic dynamics. In order to analyze the …

Nonadiabatic transition dynamics lies at the core of many electron/hole transfer,
photoactivated, and vacuum field-coupled processes. About a century after Ehrenfest …

The standard description of cavity-modified molecular reactions typically involves a single
(resonant) mode, while in reality, the quantum cavity supports a range of photon modes …