Since the achievement of quantum degeneracy in gases of chromium atoms in 2004, the
experimental investigation of ultracold gases made of highly magnetic atoms has …

We review the recent developments and the current status in the field of quantum-gas cavity
QED. Since the first experimental demonstration of atomic self-ordering in a system …

We present a systematic derivation of the dynamical polarizability and the ac Stark shift of
the ground and excited states of atoms interacting with a far-off-resonance light field of …

Recently invented and demonstrated optical lattice clocks hold great promise for improving
the precision of modern time keeping. These clocks aim at the 10-18 fractional accuracy …

For paving the way to novel applications in quantum simulation, computation, and
technology, increasingly large quantum systems have to be steered with high precision. It is …

Recent advances in the coherent control of single quanta of light, photons, is a topic of prime
interest, and is discussed under the banner of quantum photonics. In the last decade, the …

Scrambling is a key concept in the analysis of nonequilibrium properties of quantum many-
body systems. Most studies focus on its characterization via out-of-time-ordered correlation …

We propose and analyse a feasible experimental scheme for a quantum force sensor based
on the elimination of backaction noise through coherent quantum noise cancellation …

We present a theoretical framework that describes a wave packet of light prepared in a state
of definite photon number interacting with an arbitrary quantum system (eg, a quantum …

Measurement of spin precession is central to extreme sensing in physics,, geophysics,
chemistry, nanotechnology and neuroscience, and underlies magnetic resonance …