30 citations · 174 across the 15 of their papers we have counts for
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quant-ph2020★ 14 cited
On the construction of non-Hermitian Hamiltonians with all-real spectra through supersymmetric algorithms
Kevin Zelaya, Sara Cruz y Cruz, Oscar Rosas-Ortiz
The energy spectra of two different quantum systems are paired through supersymmetric algorithms. One of the systems is Hermitian and the other is characterized by a complex-valued…
physics.optics2020★ 4 cited
Laguerre-Gaussian wave propagation in parabolic media
S. Cruz y Cruz, Z. Gress, P. Jimenez-Macias +1
We report a new set of Laguerre-Gaussian wave-packets that propagate with periodical self-focusing and finite beam width in weakly guiding inhomogeneous media. These wave-packets a…