In this article we address the general approach for calculating dynamical dipole
polarizabilities of small quantum systems, based on a sum-over-states formula involving in …

Controlling molecular binding at the level of single atoms is one of the holy grails of quantum
chemistry. Rydberg macrodimers─ bound states between highly excited Rydberg atoms─ …

We report on the determination of the dynamical polarizability of ultracold erbium atoms in
the ground and in one excited state at three different wavelengths, which are particularly …

We present the Markovian quantum master equation describing rotational decoherence,
friction, diffusion, and thermalization of planar, linear, and asymmetric rotors in contact with a …

We investigate the effect of far-off-resonant trap** light on ultracold bosonic Rb 87 Cs 133
molecules. We use kHz-precision microwave spectroscopy to measure the differential ac …

Precise control and study of molecules is challenging due to the variety of internal degrees
of freedom and local coordinates that are typically not controlled in an experiment …

We show that isotope-exchange reactions between ground-state alkali-metal, alkaline-earth-
metal, and lanthanide heteronuclear dimers consisting of two isotopes of the same atom are …

Exploring and controlling inelastic and reactive collisions on the quantum level is a main
goal of the develo** field of ultracold chemistry. For this, the preparation of precisely …

We study, both theoretically and experimentally, the dynamical polarizability of molecules in
the rovibrational ground state of. Taking all relevant excited molecular bound states into …

A barrier to realizing the potential of molecules for quantum information science applications
is a lack of high-fidelity, single-molecule imaging techniques. Here, we present and …