306 citations · 1.7k across the 29 of their papers we have counts for
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quant-ph2009★ 8 cited
Reducible Correlations in Dicke States
Preeti Parashar, Swapan Rana
We apply a simple observation to show that the generalized Dicke states can be determined from their reduced subsystems. In this framework, it is sufficient to calculate the expres…
quant-ph2009★ 40 cited
Entanglement and Discord of superposition of Greenberger-Horne-Zeilinger states
Preeti Parashar, Swapan Rana
We calculate the analytic expression for geometric measure of entanglement for arbitrary superposition of two -qubit canonical orthonormal Greenberger-Horne-Zeilinger () st…
quant-ph2009
Comment on "Groverian Entanglement Measure and Evolution of Entanglement in Search Algorithm for n(= 3, 5)-Qubit Systems with Real Coefficients" (Volume 6, Number 4, August 2007), by Arti Chamoli and C. M. Bhandari
Preeti Parashar, Swapan Rana
We point out that the main results-the analytic expressions for the Groverian Measure of Entanglement, in the above mentioned paper are erroneous. The technical mistake of the pape…