Energy transfer in N-component nanosystems enhanced by pulse-driven vibronic many-body entanglement.

ABSTRACT: The processing of energy by transfer and redistribution, plays a key role in the evolution of dynamical systems. At the ultrasmall and ultrafast scale of nanosystems, quantum coherence could in principle also play a role and has been reported in many pulse-driven nanosystems (e.g. quantum dots and even the microscopic Light-Harvesting Complex II (LHC-II) aggregate). Typical theoretical analyses cannot easily be scaled to describe these general N-component nanosystems; they do not treat the pulse dynamically; and they approximate memory effects. Here our aim is to shed light on what new physics might arise beyond these approximations. We adopt a purposely minimal model such that the time-dependence of the pulse is included explicitly in the Hamiltonian. This simple model generates complex d

SUBMITTER: Gomez-Ruiz FJ 

PROVIDER: S-EPMC10651905 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature