214 citations · 464 across the 27 of their papers we have counts for
Showing 2019 · quant-phShow all
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quant-ph2019★ 10 cited
Characterizing coherence with quantum observables
Suman Mandal, Marek Narozniak, Chandrashekar Radhakrishnan +3
We introduce a procedure based on quantum expectation values of measurement observables to characterize quantum coherence. Our measure allows one to quantify coherence without havi…
quant-ph2019★ 61 cited
A multipartite generalization of quantum discord
Chandrashekar Radhakrishnan, Mathieu Lauriere, Tim Byrnes
A generalization of quantum discord to multipartite systems is proposed. A key feature of our formulation is its consistency with the conventional definition of discord in bipartit…