76 citations · 287 across the 18 of their papers we have counts for
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cond-mat.quant-gas2020★ 6 cited
Quantum walk of two anyons across a statistical boundary
Liam L. H. Lau, Shovan Dutta
We model a quantum walk of identical particles that can change their exchange statistics by hopping across a domain wall in a 1D lattice. Such a "statistical boundary" is transpare…
cond-mat.quant-gas2020★ 22 cited
Out-of-equilibrium steady states of a locally driven lossy qubit array
Shovan Dutta, Nigel R. Cooper
We find a rich variety of counterintuitive features in the steady states of a qubit array coupled to a dissipative source and sink at two arbitrary sites, using a master equation a…
cond-mat.quant-gas2020★ 32 cited
Long-Range Coherence and Multiple Steady States in a Lossy Qubit Array
Shovan Dutta, Nigel R. Cooper
We show that a simple experimental setting of a locally pumped and lossy array of two-level quantum systems can stabilize states with strong long-range coherence. Indeed, by explic…