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quant-ph2022★ 3 cited
Structured Negativity: A physically realizable measure of entanglement based on structural physical approximation
Anu Kumari, Satyabrata Adhikari
Quantification of entanglement is one of the most important problem in quantum information theory. In this work, we will study this problem by defining a physically realizable meas…
quant-ph2022
Structural physical approximation of partial transposition makes possible to distinguish SLOCC inequivalent classes of three-qubit system
Anu Kumari, Satyabrata Adhikari
Detection and classification of entanglement properties of a multi-qubit system is a topic of great interest. This topic has been studied extensively and thus we found different ap…