Attosecond science opened the door to observing nuclear and electronic dynamics in real
time and has begun to expand beyond its traditional grounds. Among several spectroscopic …

The enigmatic interplay between electronic and magnetic phenomena observed in many
early experiments and outlined in Maxwell's equations propelled the development of …

The interaction between ultrafast lasers and magnetic materials is an appealing topic. It not
only involves interesting fundamental questions that remain inconclusive and hence need …

X-ray free-electron lasers (XFELs) and table-top sources of x-rays based upon high
harmonic generation (HHG) have revolutionized the field of ultrafast x-ray atomic and …

Laser-induced terahertz spin transport (TST) and ultrafast demagnetization (UDM) are
central but so far disconnected phenomena in femtomagnetism and terahertz spintronics …

Irradiating solids with ultrashort laser pulses is known to initiate femtosecond timescale
magnetization dynamics. However, sub-femtosecond spin dynamics have not yet been …

Measuring the ultrafast dynamics of chiral molecules in the gas phase has been a long
standing and challenging quest of molecular physics. The main limitation to reach that goal …

High harmonics generated by counter-rotating laser fields at the fundamental and second
harmonic frequencies have raised important interest as a table-top source of circularly …

Optically driven spin transport is the fastest and most efficient process to manipulate
macroscopic magnetization as it does not rely on secondary mechanisms to dissipate …

Ultrafast transverse magneto-optical Kerr effect (T-MOKE) spectroscopy in the extreme
ultraviolet spectral range provides element-specific information about the magnetization …