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quant-ph2019
Spectral and transport properties of a -symmetric tight-binding chain with gain and loss
Adrian Ortega, Thomas Stegmann, Luis Benet +1
We derive a continuity equation to study transport properties in a -symmetric tight-binding chain with gain and loss in symmetric configurations. This allows us to id…
quant-ph2018
Robustness of optimal transport in disordered interacting many-body networks
Adrian Ortega, Thomas Stegmann, Luis Benet
The robustness of quantum transport under various perturbations is analyzed in disordered interacting many-body systems, which are constructed from the embedded Gaussian random mat…