123 citations · 2k across the 86 of their papers we have counts for
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Permanent spin currents in cavity-qubit systems
Manas Kulkarni, Sven M. Hein, Eliot Kapit +1
In a recent remarkable experiment [P. Roushan et al., Nature Physics 13, 146 (2017)], a spin current in an architecture of three superconducting qubits was produced during a few mi…
Non-equilibrium phase diagram of a 1D quasiperiodic system with a single-particle mobility edge
Archak Purkayastha, Abhishek Dhar, Manas Kulkarni
We investigate and map out the non-equilibrium phase diagram of a generalization of the well known Aubry-André-Harper (AAH) model. This generalized AAH (GAAH) model is known to hav…
Emergence of Calogero family of models in external potentials: Duality, Solitons and Hydrodynamics
Manas Kulkarni, Alexios P. Polychronakos
We present a first-order formulation of the Calogero model in external potentials in terms of a generating function, which simplifies the derivation of its dual form. Solitons natu…
Anomalous transport in the Aubry-André-Harper model in isolated and open systems
Archak Purkayastha, Sambuddha Sanyal, Abhishek Dhar +1
We study the high temperature transport behavior of the Aubry-André-Harper (AAH) model, both in the isolated thermodynamic limit and in the open system. At the critical point of th…