187 citations · 241 across the 7 of their papers we have counts for
8 papers
Dynamically suppressed lattice rotations in SrTiO as a basis for photo-induced ferroelectricity
Huaiyu Hugo Wang, Michael Fechner, Giovanni De Vecchi +22
Photo-induced ferroelectricity in the quantum paraelectric SrTiO involves the dynamical interplay between a coherently driven Ti-O stretching vibration and multiple structural…
Light-Matter-Coupling formalism for magnons: probing quantum geometry with light
Ying Shing Liu, Emil Viñas Boström, Michael A. Sentef +1
Nontrivial quantum geometry is a key feature of the wavefunctions of collective magnetic excitations in topological systems, but accessing it experimentally remains an open challen…
Competing excitonic couplings as origin of mimicked phase transitions in zinc-phthalocyanine single crystals
Lisa Schraut-May, Sebastian Hammer, Luca Nils Philipp +9
The optical properties of molecular crystals are largely determined by the excitonic coupling of neighboring molecules. This coupling is extremely sensitive to the arrangement of a…
Cavity-altered superconductivity
Itai Keren, Tatiana A. Webb, Shuai Zhang +30
Is it feasible to alter the ground state properties of a material by engineering its electromagnetic environment? Inspired by theoretical predictions, experimental realizations of…
In-situ observation of the formation of laser-induced periodic surface structures with extreme spatial and temporal resolution
K. Sokolowski-Tinten, J. Bonse, A. Barty +12
Irradiation of solid surfaces with intense ultrashort laser pulses represents a unique way of depositing energy into materials. It allows to realize states of extreme electronic ex…
Parametric resonance of Josephson plasma waves: A theory for optically amplified interlayer superconductivity in YBaCuO
Marios H. Michael, Alex von Hoegen, Michael Fechner +3
Non-linear interactions between collective modes play a definitive role in far out of equilibrium dynamics of strongly correlated electron systems. Understanding and utilizing thes…
Ab-initio non-relativistic quantum electrodynamics: Bridging quantum chemistry and quantum optics from weak to strong coupling
Christian Schäfer, Michael Ruggenthaler, Angel Rubio
By applying the Born-Huang expansion, originally developed for coupled nucleus-electron systems, to the full nucleus-electron-photon Hamiltonian of non-relativistic quantum electro…
Towards a Common Format for Computational Material Science Data
Luca M. Ghiringhelli, Christian Carbogno, Sergey Levchenko +5
Information and data exchange is an important aspect of scientific progress. In computational materials science, a prerequisite for smooth data exchange is standardization, which m…