4 papers
Correlative Ultrafast Imaging of a Propagating Photo-Driven Phase Transition Using 4D STEM
Arthur Niedermayr, Jianyu Wu, Bertina Fisher +2
Oxides exhibiting insulator-metal transitions are promising candidates for next generation ultrafast electronic switching devices. However, critical gaps remain in understanding th…
Ultrafast laser-driven topological phase patterning
Jianyu Wu, Arthur Niedermayr, Gaolong Cao +2
Microscopic and dynamic control over quantum states is essential for bridging fundamental studies of material properties to device function. Realizing such control at combined high…
Quantum Printing
Gabriel Aeppli, Alexander V. Balatsky, Stefano Bonetti +8
We introduce the concept of quantum printing -- the imprinting of quantum states from photons and phonons onto quantum matter. The discussion is focusing on charged fluids (metals,…
Femtosecond Engineering of magnetic Domain Walls via Nonequilibrium Spin Textures
Yuzhu Fan, Gaolong Cao, Junlin Wang +4
Ultrafast optical control of magnetic textures offers new opportunities for energy-efficient, high-speed spintronic devices. While uniform magnetization reversal via all-optical sw…