The author presents a tutorial review of some ideas that are basic to our current
understanding of the phenomenon of Bose-Einstein condensation (BEC) in the dilute atomic …

The authors review progress in understanding the nature of atomic collisions occurring at
temperatures ranging from the millidegrees Kelvin to the nanodegrees Kelvin regime. The …

Ferromagnetism in manganese compound semiconductors not only opens prospects for
tailoring magnetic and spin-related phenomena in semiconductors with a precision specific …

The realization of Bose-Einstein condensation (BEe) in dilute atomic gases [1-5] achieved
several long-standing goals. First, neutral atoms were cooled into the lowest energy state …

We have used three-body recombination rates as a sensitive probe of the statistical
correlations between atoms in Bose-Einstein condensates (BEC) and in ultracold …

We probe s-wave collisions of laser-cooled 85 Rb (f= 2, mf=− 2) atoms with Zeeman-
resolved photoassociation spectroscopy. We observe that these collisions exhibit a …

The quantum statistics of atoms is typically observed in the behavior of an ensemble via
macroscopic observables. However, quantum statistics modifies the behavior of even two …

Scientific and technological progress in the last decades has proven that miniaturization and
integration are important steps towards the robust application of fundamental physics, be it …

We propose a scheme to create a macroscopic “Schrödinger-cat” state formed by two
interacting Bose condensates. In analogy with quantum optics, where the control and …

A magnetic field-dependent Feshbach resonance has been observed in the elastic
scattering collision rate between atoms in the F= 2, M=− 2 state of 85 Rb. Changing the …