3 papers
cond-mat.supr-con2025
Search for magnetic field expulsion in optically driven KC
G. De Vecchi, M. Buzzi, G. Jotzu +6
Photoexcited KC displays several properties reminiscent of equilibrium superconductivity, including transient optical spectra, pressure dependence, and I-V characteristi…
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…