42 citations · 140 across the 7 of their papers we have counts for
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quant-ph2020★ 42 cited
Quantum coherence as a signature of chaos
Namit Anand, Georgios Styliaris, Meenu Kumari +1
We establish a rigorous connection between quantum coherence and quantum chaos by employing coherence measures originating from the resource theory framework as a diagnostic tool f…
quant-ph2020★ 24 cited
Wigner negativity in spin- systems
Jack Davis, Meenu Kumari, Robert B. Mann +1
The nonclassicality of simple spin systems as measured by Wigner negativity is studied on a spherical phase space. Several SU(2)-covariant states with common qubit representations…