Articles with "scattering protected" as a keyword



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Unitary Scattering Protected by Pseudo-Hermiticity

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Published in 2022 at "Chinese Physics Letters"

DOI: 10.1088/0256-307x/39/3/037302

Abstract: Hermitian systems possess unitary scattering. However, the Hermiticity is unnecessary for a unitary scattering although the scattering under the influence of non-Hermiticity is mostly non-unitary. Here we prove that the unitary scattering is protected by… read more here.

Keywords: unitary scattering; pseudo hermiticity; scattering protected; hermiticity ... See more keywords