Recent experiments suggest that ground state chemical reactivity can be modified when
placing molecular systems inside infrared cavities where molecular vibrations are strongly …

In this short review, we provide an update of recent developments in Kramers' theory of
reaction rates. After a brief introduction stressing the importance of this theory initially …

Recent experiments have suggested that ground-state chemical kinetics can be suppressed
or enhanced by coupling molecular vibrations with a cavity radiation mode. Here, we …

Recent progress in numerical methods for evaluating the real-time path integral in
dissipative harmonic environments is reviewed. Quasi-adiabatic propagators constructed …

We present accurate fully quantum calculations of thermal rate constants for a symmetric
double well system coupled to a dissipative bath. The calculations are performed using the …

Nearly five decades have elapsed since the seminal 1966 paper of PW Anderson on the
flow of superfluid helium, He 4 at that time. Some of his “considerations”—the role of the …

A fully quantum mechanical methodology for simulating the time evolution of low-
dimensional systems in harmonic dissipative environments is presented. The key features of …

The recently proposed multilayer multiconfiguration time-dependent Hartree (ML-MCTDH)
approach to evaluating reactive quantum dynamics is applied to two model condensed …

In the last two decades remarkable progress has been made in understanding and
describing tunneling processes in complex systems in terms of classical trajectories. This …

The recent experimental measurement of the transition path time distributions of proteins
presents several challenges to theory. Firstly, why do the fits of the experimental data to a …