9 citations · 11 across the 7 of their papers we have counts for
6 papers · 1 filter
A two-dimensional realization of the parity anomaly
Nehal Mittal, Tristan Villain, Mathis Demouchy +4
Quantum anomalies arise when symmetries of a classical theory cannot be preserved upon quantization, leading to unconventional topological responses. A prominent example is the par…
Breathing and Fission of Magnetic Multi-Solitons
G. Brochier, Y. Li, S. Wattellier +5
We report the deterministic experimental realization and controlled fission of magnetic multi-soliton states in a uniform quasi-one-dimensional immiscible two-component Bose gas. W…
Multicomponent condensates: a flexible platform for soliton physics
Franco Rabec, Jérôme Beugnon, Jean Dalibard +1
We present a series of experimental investigations on binary mixtures of Bose-Einstein condensates. Our focus lies on the regime where the interaction parameters place the system a…
Superfluid Fraction of a 2D Bose-Einstein Condensate in a Triangular Lattice
F. Rabec, G. Brochier, S. Wattellier +5
We experimentally investigate the superfluid properties of a two-dimensional, weakly interacting Bose-Einstein condensate in the zero-temperature regime, when it is subjected to a…
Bloch Oscillations of a Soliton in a 1D Quantum Fluid
F. Rabec, G. Chauveau, G. Brochier +3
The motion of a quantum system subjected to an external force often defeats our classical intuition. A celebrated example is the dynamics of a single particle in a periodic potenti…
Atomic topological quantum matter using synthetic dimensions
Aurélien Fabre, Sylvain Nascimbene
The realization of topological states of matter in ultracold atomic gases is currently the subject of intense experimental activity. Using a synthetic dimension, encoded in a non-s…