50 citations · 288 across the 19 of their papers we have counts for
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Dynamical generation of Majorana edge correlations in a ramped Kitaev chain coupled to nonthermal dissipative channels
Souvik Bandyopadhyay, Sourav Bhattacharjee, Amit Dutta
We quantitatively study the out-of-equilibrium edge-Majorana correlation in a linearly ramped one-dimensional Kitaev chain of finite length in a dissipative environment. The chemic…
Dynamical preparation of a topological state and out of equilibrium bulk boundary correspondence in a SSH chain under periodic driving
Souvik Bandyopadhyay, Amit Dutta
Exploiting the possibility of temporal variation of the winding number, we have prepared a SSH chain in its {\it stroboscopic} topological state, starting from the trivial one, by…
Temporal variation in the winding number due to dynamical symmetry breaking and associated transport in a driven SSH chain
Souvik Bandyopadhyay, Utso Bhattacharya, Amit Dutta
Considering a BDI symmetric one-dimensional SSH model, we explore the fate of the bulk topological invariant, namely, the winding number under a generic time dependent perturbation…