1k citations · 4.5k across the 42 of their papers we have counts for
4 papers · 1 filter
Bose-Hubbard physics in synthetic dimensions from interaction Trotterization
L. Barbiero, L. Chomaz, S. Nascimbene +1
Activating transitions between a set of atomic internal states has emerged as an elegant scheme by which lattice models can be designed in ultracold atomic gases. In this approach,…
Probing quantum criticality and symmetry breaking at the microscopic level
Vasiliy Makhalov, Tanish Satoor, Alexandre Evrard +3
We report on an experimental study of the Lipkin-Meshkov-Glick model of quantum spins interacting at infinite range in a transverse magnetic field, which exhibits a ferromagnetic p…
Dynamical symmetry and breathers in a two-dimensional Bose gas
Raphaël Saint-Jalm, Patricia C. M. Castilho, Édouard Le Cerf +5
A fluid is said to be \emph{scale-invariant} when its interaction and kinetic energies have the same scaling in a dilation operation. In association with the more general conformal…
Enhanced magnetic sensitivity with non-gaussian quantum fluctuations
Alexandre Evrard, Vasiliy Makhalov, Thomas Chalopin +4
The precision of a quantum sensor can overcome its classical counterpart when its constituents are entangled. In gaussian squeezed states, quantum correlations lead to a reduction…