The numerical prediction, theoretical analysis, and experimental verification of the
phenomenon of wave packet revivals in quantum systems has flourished over the last …

We present a review of the work done with dissipative optical lattices so far. A dissipative
optical lattice is achieved when a light field provides both velocity dam** and spatial …

In this review we summarize and amplify recent investigations of coupled quantum
dynamical systems with few degrees of freedom in the short-wavelength, semiclassical limit …

We prepare a superposition of two motional states by addressing lithium atoms immersed in
a Bose-Einstein condensate of sodium with a species-selective potential. The evolution of …

The phenomenon of quantum revivals resulting from the self-interference of wave packets
has been observed in several quantum systems and utilized widely in spectroscopic …

While the Rydberg-blockade regime provides the natural setting for creating W-type
entanglement with cold neutral atoms, it is demonstrated here that a scalable entanglement …

We present one of the simplest classical systems featuring the echo phenomenon—a
collection of randomly oriented free rotors with dispersed rotational velocities. Following …

We investigate the dephasing of ultra cold R b 85 atoms trapped in an optical dipole trap
and prepared in a coherent superposition of their two hyperfine ground states by interaction …

We consider the orientation of linear and symmetric-top molecules induced by laser and
delayed terahertz (THz) pulses at high rotational temperatures (up to room temperature). We …

Fast ionization of D 2 leads to the coherent population of many vibrational states of D 2+.
Usually, only the squared absolute values of the vibrational state amplitudes, known as …