Recent progress in utilizing ultrafast light-matter interaction to control the macroscopic
properties of quantum materials is reviewed. Particular emphasis is placed on photoinduced …

Angle-resolved photoemission spectroscopy (ARPES), with its exceptional sensitivity to both
the binding energy and the momentum of valence electrons in solids, provides unparalleled …

The advent of pump-probe spectroscopy techniques paved the way to the exploration of
ultrafast dynamics of electrons and phonons in crystalline solids. Following photo-absorption …

In the last decade, there has been a proliferation of laser sources for time-and angle-
resolved photoemission spectroscopy (TR-ARPES), building on the proven capability of this …

The unique optical properties of graphene, with broadband absorption and ultrafast
response, make it a critical component of optoelectronic and spintronic devices. Using time …

Angle-resolved photoemission spectroscopy (ARPES)--with its exceptional sensitivity to both
the binding energy and momentum of valence electrons in solids--provides unparalleled …

A semiempirical theory for the excitation and subsequent relaxation of nonthermal electrons
is described. The theory, which is applicable to ultrafast-laser excited metals, is based on the …

For solid-state materials, the electronic structure is critical in determining a crystal's physical
properties. By experimentally detecting the electronic structure, the fundamental physics can …

The pursuit of a comprehensive understanding of the dynamical nature of intertwined orders
in quantum matter has fueled the development of several new experimental techniques …

We present a general and numerically efficient method for calculation of collision integrals
for interacting quantum gases on a discrete momentum lattice. Here we employ the original …