The non-hermitian skin effect
The search for topological states in non-Hermitian systems, and more specifically in non-Hermitian lattice models, has become a newly …
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Floquet Topological Insulators
Floquet Topological Insulators are topological phases resulting from strong light-matter interaction, or more generally, time-dependent …
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Quantum Pumping
A direct current (dc) is usually associated to a dissipative flow of the electrons in response to an applied bias voltage. However, in …
Read moreSASER (phonon laser)
Sasers, the sonic equivalent of lasers, are today the center of fascinating investigations which, besides their promising technological …
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