19.2-attosecond X-ray pulse lets scientists freeze electron motion
Electrons just got caught in the act. For decades, scientists have known that electrons quietly dictate almost everything,…
Transient domain boundary drives ultrafast magnetisation reversal
Time-resolved magnetic soft-X-ray spectroscopy We investigate a typical nanometre-scale heterostructure consisting of an amorphous ferrimagnetic Gd25Co75 alloy with…
Photon bunching in high-harmonic emission controlled by quantum light
Degen, C. L., Reinhard, F. & Cappellaro, P. Quantum sensing. Rev. Mod. Phys. 89, 035002 (2017). Article ADS …