132 citations · 420 across the 10 of their papers we have counts for
4 papers · 1 filter
Single-domain Bose condensate magnetometer achieves energy resolution per bandwidth below
Silvana Palacios Alvarez, Pau Gomez, Simon Coop +3
We present a magnetic sensor with energy resolution per bandwidth . We show how a single domain spinor Bose-Einstein condensate, detected by non-des…
Multi-second magnetic coherence in a single domain spinor Bose-Einstein condensate
Silvana Palacios, Simon Coop, Pau Gomez +4
We describe a compact, robust and versatile system for studying magnetic dynamics in a spinor Bose-Einstein condensate. Condensates of 87 Rb are produced by all-optical evaporation…
Observation of Quantum Phase Transitions with Parity-Symmetry Breaking and Hysteresis
A. Trenkwalder, G. Spagnolli, G. Semeghini +8
Symmetry-breaking quantum phase transitions play a key role in several condensed matter, cosmology and nuclear physics theoretical models. Its observation in real systems is often…
Spontaneous PT symmetry breaking of a ferromagnetic superfluid in a gradient field
Thomas Vanderbruggen, Silvana Palacios, Simon Coop +2
We consider the interaction of a ferromagnetic spinor Bose-Einstein condensate with a magnetic field gradient. The magnetic field gradient realizes a spin-position coupling that ex…