Trapping and manipulating ultracold atoms and degenerate quantum gases in magnetic
micropotentials is reviewed. Starting with a comprehensive description of the basic concepts …

We review the status of cooling techniques aimed at achieving the deepest quantum
degeneracy for atomic Fermi gases. We first discuss some physics motivations, providing a …

Here we review the field of atom chips in the context of Bose–Einstein Condensates (BEC)
as well as cold matter in general. Twenty years after the first realization of the BEC and 15 …

We examine single-frequency optical schemes for species-selective trapping of ultracold
alkali-metal atoms. Independently addressing the elements of a binary mixture enables the …

We study the population dynamics of a Bose-Einstein condensate in a double-well potential
throughout the crossover from Josephson dynamics to hydrodynamics. At barriers higher …

We have produced a quantum degenerate mixture of fermionic alkali-metal 6 Li and bosonic
spin-singlet 174 Yb gases. This was achieved using sympathetic cooling of lithium atoms by …

We have trapped rubidium atoms in the magnetic field produced by a superconducting atom
chip operated at liquid helium temperatures. Up to 8.2× 10 5 atoms are held in a Ioffe …

Abstract We study an S= 1/2 Heisenberg model on the honeycomb lattice with first and
second neighbor antiferromagnetic exchange (J 1–J 2 model), employing exact …

We report on the realization of a stable mixture of ultracold lithium and ytterbium atoms
confined in a far-off-resonance optical dipole trap. We observe sympathetic cooling of Li 6 by …

We present a compact atomic clock interrogating ultracold Rb 87 magnetically trapped on an
atom chip. Very long coherence times sustained by spin self-rephasing allow us to …