59 citations · 112 across the 2 of their papers we have counts for
4 papers
Topological delocalization in the completely disordered two-dimensional quantum walk
János K. Asbóth, Arindam Mallick
We investigate numerically and theoretically the effect of spatial disorder on two-dimensional split-step discrete-time quantum walks with two internal "coin" states. Spatial disor…
Poor man's topological quantum gate based on the Su-Schrieffer-Heeger model
Péter Boross, János K. Asbóth, Gábor Széchenyi +2
Topological properties of quantum systems could provide protection of information against environmental noise, and thereby drastically advance their potential in quantum informatio…
On Strong Stability and Robust Strong Stability of Linear Difference Equations with Two Delays
Bin Zhou
This paper provides a necessary and sufficient condition for guaranteeing exponential stability of the linear difference equation where are constan…
Scattering theory of cooling and heating in opto-mechanical systems
André Xuereb, Peter Domokos, János Asbóth +2
We present a one-dimensional scattering theory which enables us to describe a wealth of effects arising from the coupling of the motional degree of freedom of scatterers to the ele…