1.5k citations · 5.2k across the 54 of their papers we have counts for
54 papers
Heat transport in a Coulomb ion crystal with a topological defect
L. Timm, H. Weimer, L. Santos +1
The thermodynamics of low-dimensional systems departs significantly from phenomenologically deducted macroscopic laws. Particular examples, not yet fully understood, are provided b…
Particle dynamics and ergodicity-breaking in twisted-bilayer optical lattices
Ganesh C. Paul, Patrik Recher, Luis Santos
Recent experiments have realized a twisted bilayer-like optical potential for ultra-cold atoms, which in contrast to solid-state set ups may allow for an arbitrary ratio between th…
Non-equilibrium dynamics of dipolar polarons
Artem G. Volosniev, Giacomo Bighin, Luis Santos +1
We study the out-of-equilibrium quantum dynamics of dipolar polarons, i.e., impurities immersed in a dipolar Bose-Einstein condensate, after a quench of the impurity-boson interact…
Impurities in quasi-one-dimensional droplets of binary Bose mixtures
Sudip Sinha, Sayak Biswas, L. Santos +1
Recently created self-bound quantum droplets of binary Bose mixtures open intriguing possibilities for the study of impurity physics. We show that the properties of impurities embe…
Self-bound crystals of antiparallel dipolar mixtures
Maria Arazo, Albert Gallemí, Montserrat Guilleumas +2
Recent experiments have created supersolids of dipolar quantum droplets. The resulting crystals lack, however, a genuine cohesive energy and are maintained by the presence of an ex…
Momentum-selective pair creation of spin excitations in dipolar bilayers
Thomas Bilitewski, G. A. Domínguez-Castro, David Wellnitz +2
We study the temporal growth and spatial propagation of quantum correlations in a two-dimensional bilayer realising a spin-1/2 quantum XXZ model with couplings mediated by long-ran…