Video tutorial Introduction to High-order Harmonic Generation I (Lund University) Introduction to High-order Harmonic Generation II (Lund University) Attosecond photoionization time delays (Lund University) Quantum state tomography of photoelectrons (Lund University) Femtosecond light sources for High-order Harmonic Generation (Amplitude) Generation of intense XUV pulses using a sedeed FEL (FERMI) Accurate simulations for attosecond electron dynamics from helium atom to large molecules (UAM) QU-ATTO Entanglement and decoherence in attosecond photoionization (CEA) QU-ATTO – Temporal characterization of few cycle pulses using the dispersion scan approach (SPHERE)