Three-body correlation functions and recombination rates for bosons in three dimensions and one dimension

Physical Review Letters
107,
(2011)

We investigate local three-body correlations for bosonic particles in three dimensions and one dimension as a function of the …

Precision measurements on a tunable Mott insulator of ultracold atoms

Physical Review Letters
107,
(2011)

We perform precision measurements on a Mott-insulator quantum state of ultracold atoms with tunable interactions. We probe the …

Demonstration of the temporal matter-wave Talbot effect for trapped matter waves

New Journal of Physics
13,
(2011)

We demonstrate the temporal Talbot effect for trapped matter waves using ultracold atoms in an optical lattice. We investigate the …

Ultracold and dense samples of ground-state molecules in lattice potentials

Journal of Physics: Conference Series
264,
(2011)

We produce an ultracold and dense sample of rovibronic ground state Cs(2) molecules close to the regime of quantum degeneracy, in a …

Pinning quantum phase transition for a Luttinger liquid of strongly interacting bosons

Nature
466,
597–600
(2010)

Quantum many-body systems can have phase transitions(1) even at zero temperature; fluctuations arising from Heisenberg’s …

Interference of interacting matter waves

New Journal of Physics
12,
(2010)

The phenomenon of matter-wave interference lies at the heart of quantum physics. It has been observed in various contexts in the limit …

Inducing transport in a dissipation-free lattice with super Bloch oscillations

Physical Review Letters
104,
(2010)

Particles in a perfect lattice potential perform Bloch oscillations when subject to a constant force, leading to localization and …

An ultracold high-density sample of rovibronic ground-state molecules in an optical lattice

Nature Physics
6,
265–270
(2010)

Control over all internal and external degrees of freedom of molecules at the level of single quantum states will enable a series of …

Confinement-induced resonances in low-dimensional quantum systems

Physical Review Letters
104,
(2010)

We report on the observation of confinement-induced resonances in strongly interacting quantum-gas systems with tunable interactions …

Realization of an excited, strongly correlated quantum gas phase

Science
325,
1224–1227
(2009)

Ultracold atomic physics offers myriad possibilities to study strongly correlated many-body systems in lower dimensions. Typically, …