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20192026
most citedBound states in the continuum for an array of quantum emitters

40 citations · 242 across the 42 of their papers we have counts for

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math-ph2025

Renormalization of generalized spin-boson models with critical ultraviolet divergences

Benjamin Alvarez, Sascha Lill, Davide Lonigro +1

We provide a rigorous construction of generalized spin--boson models with commuting transition matrices and form factors exhibiting critical ultraviolet (UV) divergences. That is,…

math-ph2025★ 2 cited

Self-adjoint realizations of higher-order squeezing operators

Felix Fischer, Daniel Burgarth, Davide Lonigro

Higher-order squeezing captures non-Gaussian features of quantum light by probing moments of the field beyond the variance, and is associated with operators involving nonlinear com…