163 citations · 3.3k across the 109 of their papers we have counts for
26 papers · 1 filter
Universal scaling of fluctuations and correlations across the superfluid transition
Paul Paquiez, Géraud Dupuy, Maxime Allemand +6
The critical behavior of a system near a continuous phase transition is commonly characterized by power laws and a set of universal critical exponents. Yet universality at phase tr…
Observation of universal non-Gaussian statistics of the order parameter across a continuous phase transition
Maxime Allemand, Géraud Dupuy, Paul Paquiez +5
Second-order phase transitions are characterised by critical scaling and universality. The singular behaviour of thermodynamic quantities at the transition, in particular, is deter…
Measuring bipartite spin correlations of lattice-trapped dipolar atoms
Youssef Aziz Alaoui, Sean R. Muleady, Edwin Chaparro +5
We demonstrate a bipartition technique using a super-lattice architecture to access correlations between alternating planes of a mesoscopic array of spin-3 chromium atoms trapped i…
Suppression of Bogoliubov momentum pairing and emergence of non-Gaussian correlations in ultracold interacting Bose gases
Jan-Philipp Bureik, Gaétan Hercé, Maxime Allemand +3
Strongly correlated quantum matter -- such as interacting electron systems or interacting quantum fluids -- possesses properties that cannot be understood in terms of linear fluctu…
Spectroscopy of elementary excitations from quench dynamics in a dipolar XY Rydberg simulator
Cheng Chen, Gabriel Emperauger, Guillaume Bornet +11
We use a Rydberg quantum simulator to demonstrate a new form of spectroscopy, called quench spectroscopy, which probes the low-energy excitations of a many-body system. We illustra…
Gaussian-state Ansatz for the non-equilibrium dynamics of quantum spin lattices
Raphaël Menu, Tommaso Roscilde
The study of non-equilibrium dynamics is one of the most important challenges of modern quantum many-body physics, in relationship with fundamental questions in quantum statistical…