29 citations · 284 across the 33 of their papers we have counts for
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Enhancement of crossed Andreev reflection in a Kitaev ladder connected to normal metal leads
Ritu Nehra, Devendra Singh Bhakuni, Auditya Sharma +1
We study nonlocal transport in a two-leg Kitaev ladder connected to two normal metals. The coupling between the two legs of the ladder when the legs are maintained at a (large) sup…
`Muhammad Ali effect' and incoherent destruction of Wannier-Stark localization in a stochastic field
Devendra Singh Bhakuni, Sushanta Dattagupta, Auditya Sharma
We calculate an exact expression for the probability propagator for a noisy electric field driven tight-binding lattice. The noise considered is a two-level jump process or a teleg…
Characteristic length scales from entanglement dynamics in electric-field-driven tight-binding chains
Devendra Singh Bhakuni, Auditya Sharma
We study entanglement dynamics in the nearest-neighbour fermionic chain that is subjected to both DC and AC electric fields. The dynamics gives the well known Bloch oscillations in…
Landauer current and mutual information in a bosonic quantum dot
Hrushikesh Shashikant Sable, Devendra Singh Bhakuni, Auditya Sharma
We study the quantum transport of bosons through a quantum dot coupled to two macroscopic heat baths and , held at fixed temperatures and respectively. We ma…
Many-body entanglement in a topological chiral ladder
Ritu Nehra, Devendra Singh Bhakuni, Suhas Gangadharaiah +1
We find that the topological phase transition in a chiral ladder is characterized by dramatic signatures in many body entanglement entropy between the legs, close to half-filling.…