48 citations · 56 across the 3 of their papers we have counts for
6 papers
Realization of an anomalous Floquet topological system with ultracold atoms
Karen Wintersperger, Christoph Braun, F. Nur Ünal +5
Coherent control via periodic modulation, also known as Floquet engineering, has emerged as a powerful experimental method for the realization of novel quantum systems with exotic…
Interaction-induced lattices for bound states: Designing flat bands, quantized pumps and higher-order topological insulators for doublons
Grazia Salerno, Giandomenico Palumbo, Nathan Goldman +1
Bound states of two interacting particles moving on a lattice can exhibit remarkable features that are not captured by the underlying single-particle picture. Inspired by this phen…
Nonlinear dynamics of Aharonov-Bohm cages
Marco Di Liberto, Sebabrata Mukherjee, Nathan Goldman
The interplay of -flux and lattice geometry can yield full localization of quantum dynamics in lattice systems, a striking interference phenomenon known as Aharonov-Bohm caging.…
Topological two-body bound states in the interacting Haldane model
Grazia Salerno, Marco Di Liberto, Chiara Menotti +1
We study the topological properties of the two-body bound states in an interacting Haldane model as a function of interparticle interactions. In particular, we identify topological…
Dark energy and Josephson junctions
Vincenzo Branchina, Marco Di Liberto, Ivano Lodato
It has been recently claimed that dark energy can be (and has been) observed in laboratory experiments by measuring the power spectrum of the noise current in a resistivel…
Fluctuation-dissipation theorem and harmonic oscillators
Vincenzo Branchina, Marco Di Liberto, Ivano Lodato
The question of the "physical meaning" and "origin" of the Bose-Einstein (BE) factor in the fluctuation-dissipation theorem (FDT) is often raised and this term is sometimes interpr…