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Pure tripartite entanglement types based on spectra of reduced density matrices


Citation

Molladavoudi, Saeid and Zainuddin, Hishamuddin and Chan, Kar Tim (2013) Pure tripartite entanglement types based on spectra of reduced density matrices. In: International Conference in Quantum Optics and Quantum Information (icQoQi) 2013, 3–4 Dec. 2013, Bukit Gambang Resort City, Kuantan, Pahang. (pp. 1-4).

Abstract

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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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Science
Institute for Mathematical Research
DOI Number: https://doi.org/10.1088/1742-6596/553/1/012002
Publisher: IOP Publishing
Keywords: Density matrix; Invariant polynomials; Tripartite entanglement
Depositing User: Nabilah Mustapa
Date Deposited: 17 May 2016 09:17
Last Modified: 17 May 2016 09:17
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1088/1742-6596/553/1/012002
URI: http://psasir.upm.edu.my/id/eprint/43059
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