124 citations · 263 across the 15 of their papers we have counts for
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cond-mat.quant-gas2023★ 14 cited
Polaron spectroscopy of interacting Fermi systems: insights from exact diagonalization
Ivan Amelio, Nathan Goldman
Immersing a mobile impurity into a many-body quantum system represents a theoretically intriguing and experimentally effective way of probing its properties.In this work, we study…
cond-mat.quant-gas2023★ 1 cited
Lasing, quantum geometry and coherence in non-Hermitian flat bands
Ivan Amelio, Nathan Goldman
We show that lasing in flat band lattices can be stabilized by means of the geometrical properties of the Bloch states, in settings where the single-particle dispersion is flat in…
cond-mat.stat-mech2023★ 1 cited
Kardar-Parisi-Zhang universality in the linewidth of non-equilibrium 1D quasi-condensates
Ivan Amelio, Alessio Chiocchetta, Iacopo Carusotto
We investigate the finite-size origin of the emission linewidth of a spatially-extended, one-dimensional non-equilibrium condensate. We show that the well-known Schawlow-Townes sca…