Advances in the fabrication and characterization of nanoscale systems now allow for a better
understanding of one of the most basic issues in science and technology: the flow of heat at …

Interaction of intense lasers with solid materials offers an alternative way to achieve high-
order harmonic generation (HHG). Since the underlying mechanisms of the harmonic …

In the thirty-two years since the birth of the foundational theorems, time-dependent density
functional theory has had a tremendous impact on calculations of electronic spectra and …

In this work, we give a comprehensive derivation of an exact and numerically feasible
method to perform ab initio calculations of quantum particles interacting with a quantized …

In recent years there has been a huge increase in the research and development of
nanoscale science and technology. Central to the understanding of the properties of …

We present a novel method to simulate the Lindblad equation, drawing on the relationship
between Lindblad dynamics, stochastic differential equations, and Hamiltonian simulations …

A generalized quantum master equation theory that governs the exact, nonperturbative
quantum dissipation and quantum transport is formulated in terms of hierarchically coupled …

Time-dependent (current) density functional theory for many-electron systems strongly
coupled to quantized electromagnetic modes of a microcavity is proposed. It is shown that …

Time-dependent density functional theory (TDDFT) is a formally exact approach to the time-
dependent electronic many-body problem which is widely used for calculating excitation …

We theoretically investigate the generation of ultrafast currents in insulators induced by
strong few-cycle laser pulses. Ab initio simulations based on time-dependent density …