551 citations · 1.7k across the 54 of their papers we have counts for
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Optical-force-mediated coupling between levitated nanospheres can go ultrastrong
Daniele De Bernardis, Gianluca Rastelli, Iacopo Carusotto +1
We theoretically investigate the effect of optical-force-mediated interactions onto the quantum dynamics of a pair of dielectric nanospheres optically trapped in two neighboring op…
Geometrical Rabi oscillations and Landau-Zener transitions in non-Abelian systems
Hannes Weisbrich, Gianluca Rastelli, Wolfgang Belzig
Topological phases of matter became a new standard to classify quantum systems in many cases, yet key quantities like the quantum geometric tensor providing local information about…
Exponential speedup of incoherent tunneling via dissipation
Dominik Maile, Sabine Andergassen, Wolfgang Belzig +1
We study the escape rate of a particle in a metastable potential in presence of a dissipative bath coupled to the momentum of the particle. Using the semiclassical bounce technique…
Semi-classical formula for quantum tunneling in asymmetric double-well potentials
Gianluca Rastelli
Despite quantum tunneling has been studied since the advent of quantum mechanics, the literature appears to contain no simple (textbook) formula for tunneling in generic asymmetric…