247 citations · 1.9k across the 43 of their papers we have counts for
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Out of equilibrium chiral higher order topological insulator on a -flux square lattice
Ruchira V Bhat, Soumya Bera
One of the hallmarks of bulk topology is the existence of robust boundary localized states. For instance, a conventional dimensional topological system hosts dimensiona…
Dephasing in strongly disordered interacting quantum wires
Sourav Nandy, Ferdinand Evers, Soumya Bera
Many-body localization is a fascinating theoretical concept describing the intricate interplay of quantum interference, i.e. localization, with many-body interaction induced dephas…
Spin-boson quantum phase transition in multilevel superconducting qubits
Kuljeet Kaur, Théo Sépulcre, Nicolas Roch +3
Superconducting circuits are currently developed as a versatile platform for the exploration of many-body physics, by building on non-linear elements that are often idealized as tw…
Non-linear dynamical response of interacting bosons to synthetic electric field
Arko Roy, Soumya Bera, Kush Saha
We theoretically study the non-linear response of interacting neutral bosonic gas in a synthetically driven one-dimensional optical lattice. In particular, we examine the bosonic a…
Anomalous diffusion in particle-hole symmetric many-body localized systems
Giuseppe De Tomasi, Daniele Trapin, Markus Heyl +1
In this work we probe the dynamics of the particle-hole symmetric many-body localized (MBL) phase. We provide numerical evidence that it can be characterized by an algebraic propag…