3 papers
cond-mat.mtrl-sci2026
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…
cond-mat.supr-con2024
Generation of Ultrafast Magnetic Steps for Coherent Control
G. De Vecchi, G. Jotzu, M. Buzzi +5
A long-standing challenge in ultrafast magnetism and in functional materials research in general, has been the generation of a universal, ultrafast stimulus able to switch between…
cond-mat.supr-con2024
Magnetic field expulsion in optically driven YBaCuO
Sebastian Fava, Giovanni De Vecchi, Gregor Jotzu +5
Coherent optical driving in quantum solids is emerging as a new research frontier, with many demonstrations of exotic non-equilibrium quantum phases. These are based on engineered…