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quant-ph2026
Construction of a Non-Linear Entanglement Witness Operator in Arbitrary Dimension Using a Given Linear Witness Operator
Sonia, Satyabrata Adhikari
Entanglement detection is one of the important problems in quantum information theory. To deal with this problem, many entanglement detection criteria have been proposed. Among the…
quant-ph2024
Theoretical proposal for the experimental realization of realignment operation
Shruti Aggarwal, Satyabrata Adhikari
Realignment operation has a significant role in detecting bound as well as free entanglement. Just like partial transposition, it is also based on permutations of the matrix elemen…