Pure tripartite entanglement types based on spectra of reduced density matrices

Given a specific ordered spectra of (shifted) one-qubit reduced density matrices, we discuss that the pure tripartite entanglement for a system consisting of three qubits is determined by only two local unitary invariant polynomials.

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Bibliographic Details
Main Authors: Molladavoudi, Saeid, Zainuddin, Hishamuddin, Chan, Kar Tim
Format: Conference or Workshop Item
Language:English
Published: IOP Publishing 2013
Online Access:http://psasir.upm.edu.my/id/eprint/43059/1/jpconf14_553_012002.pdf
http://psasir.upm.edu.my/id/eprint/43059/
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