Optical driving of materials has emerged as a versatile tool to control their properties, with
photo-induced superconductivity being among the most fascinating examples. In this work …

The excitation of quasi-particles near the extrema of the electronic band structure is a
gateway to electronic phase transitions in condensed matter. In a many-body system, quasi …

Disorder-free localization is a recently discovered phenomenon of nonergodicity that can
emerge in quantum many-body systems hosting gauge symmetries when the initial state is …

Quantum many-body scarring is a paradigm of weak ergodicity breaking arising due to the
presence of special nonthermal many-body eigenstates that possess low entanglement …

Nonequilibrium electron–phonon coupling (EPC) serves as a dominant interaction in a
multitude of transient processes, including photoinduced phase transitions, coherent …

Digital quantum simulation of electron-phonon systems requires truncating infinite phonon
levels into N basis states and then encoding them with qubit computational basis. Unary …

Processes involving ultrafast laser driven electron-phonon dynamics play a fundamental
role in the response of quantum systems in a growing number of situations of interest, as …

Using light irradiation to manipulate quantum materials has opened up avenues for
transiently inducing superconductivity in some systems. Despite experimental confirmation …

We investigate the coherent enhancement of inherently weak magnetic interactions in rare-
earth orthoferrite SmFeO 3 as a functional material for spintronic applications using a …

We present a numerically exact study of a polaron with quadratic coupling to the oscillator
displacement, or X 2 polaron, using two alternative methodological developments. Our …