Researchers suppress non-Hermitian effects via 'fake' magnetic fields

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Due to the presence of non-Hermitian components, wave intensities tend to localize at the system boundary, namely the non-Hermitian skin effect. The skin behavior is protected by topology, making it insensitive to minor changes. Nevertheless, it has recently been shown that the non-Hermitian skin effect can be suppressed by real magnetic fields.

Researchers suppress non-Hermitian effects via 'fake' magnetic fields retrieved 17 May 2024 from https://phys.org/news/2024-05-suppress-hermitian-effects-fake-magnetic.html

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