211 citations · 445 across the 4 of their papers we have counts for
3 papers · 1 filter
Universal Scaling Laws in the Dynamics of a Homogeneous Unitary Bose Gas
Christoph Eigen, Jake A. P. Glidden, Raphael Lopes +3
We study the dynamics of an initially degenerate homogeneous Bose gas after an interaction quench to the unitary regime at a magnetic Feshbach resonance. As the cloud decays and he…
A two-particle, four-mode interferometer for atoms
Pierre Dussarrat, Maxime Perrier, Almazbek Imanaliev +5
We present a free-space interferometer to observe two-particle interference of a pair of atoms with entangled momenta. The source of atom pairs is a Bose--Einstein condensate subje…
Quantum depletion of a homogeneous Bose-Einstein condensate
Raphael Lopes, Christoph Eigen, Nir Navon +3
We have measured the quantum depletion of an interacting homogeneous Bose-Einstein condensate, and confirmed the 70-year old theory of N.N. Bogoliubov. The observed condensate depl…