Directly observing atomic motions in molecules during chemical dynamics has long
constituted one of the grand challenges in chemistry. 1 The emergence of X-ray free …

We discuss the goals and the need for quantum information science (QIS) in chemistry. It is
important to identify concretely how QIS matters to chemistry, and we articulate some of the …

Imaging the microscopic world in real space and real time is a grand challenge of science. In
the landscape of time-resolved imaging techniques, laser-induced electron diffraction (LIED) …

The requirement of high space-time resolution and brightness is a great challenge for
imaging atomic motion and making molecular movies. Important breakthroughs in ultrabright …

We develop and experimentally demonstrate a methodology for a full molecular frame
quantum tomography (MFQT) of dynamical polyatomic systems. We exemplify this approach …

We show how ultrafast gas-phase X-ray and electron diffraction signals can be combined to
generate real-space movies of charge migration dynamics in molecules. Charge migration …

We propose a quantum tomography (QT) approach to retrieve the temporally evolving
reduced density matrix in electronic state basis, where the populations and coherence …

Attosecond science offers unprecedented precision in probing the initial moments of
chemical reactions, revealing the dynamics of molecular electrons that shape reaction …

Broadband pump–probe spectroscopy has been widely used to measure vibrational
decoherence associated with the reaction coordinate in photoinduced ultrafast vibration …

Imaging laser-induced rotational dynamics is an important and active field due to its
applications in capturing reactions in the molecular frame and in molecular imaging …