58 citations · 58 across the 4 of their papers we have counts for
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Preventing the Breakdown of Tight-Binding Waveguide Optics by Löwdin Orthogonalization
Konrad Tschernig, Florian H. Huber, Janik Wolters +1
Many advancements in optics have relied on the tight-binding approximation, which simplifies the description and prediction of complex system behaviors. This approximation describe…
Localization effects from local phase shifts in the modulation of waveguide arrays
Konrad Tschernig, Armando Perez-Leija, Kurt Busch
Artificial gauge fields enable the intriguing possibility to manipulate the propagation of light as if it were under the influence of a magnetic field even though photons possess n…
Multiphoton Discrete Fractional Fourier Dynamics in Waveguide Beam Splitters
Konrad Tschernig, Roberto de J. Leon-Montiel, Omar S. Magana-Loaiza +3
We demonstrate that when a waveguide beam splitter (BS) is excited by N indistinguishable photons, the arising multiphoton states evolve in a way as if they were coupled to each ot…