Isospectral and square-root Cholesky photonic lattices
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DOI: 10.1103/physreva.102.043521
Abstract: Cholesky factorization provides photonic lattices that are the isospectral partners or the square root of other arrays of coupled waveguides. The procedure is similar to that used in supersymmetric quantum mechanics. However, Cholesky decomposition requires… read more here.
Keywords: isospectral square; root; lattices isospectral; root cholesky ... See more keywords