Tailoring the electric-field waveform of ultrashort light pulses forms the basis for controlling
nonlinear optical phenomena on their genuine, attosecond timescale. Here we extend …

Light-driven electronic excitation is a cornerstone for energy and information transfer. In the
interaction of intense and ultrafast light fields with solids, electrons may be excited …

The carrier-envelope phase (CEP) is an important property of few-cycle laser pulses,
allowing for light field control of electronic processes during laser-matter interactions. Thus …

Single-cycle optical pulses with controllable carrier-envelope phase (CEP) form the basis to
manipulate the nonlinear polarization of matter on a sub-femtosecond time scale. Moreover …

Single-cycle pulses with a deterministic carrier-envelope phase enable the study and control
of light–matter interactions at the sub-cycle timescale, as well as the efficient generation of …

The injection of directional currents in solids with strong optical fields has attracted
tremendous attention as a route to realize ultrafast electronics based on the quantum …

In the last decade, advancements in attosecond spectroscopy have allowed us to study
electron motion dynamics in condensed matter. The access to these electron dynamics and …

First-principle simulations of photoionization processes in solids can quickly become a
numerically very demanding task. In some cases, simple analytical expressions for the …

Topological insulators offer unique opportunities for novel electronics and quantum
phenomena. However, intrinsic material limitations often restrict their applications and …

Attosecond science has leveraged the highly nonlinear interactions between intense few-
cycle laser pulses and matter, allowing for unprecedented observation and control of …