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.
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IOP Publishing
2013
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| Online Access: | http://psasir.upm.edu.my/id/eprint/43059/ http://psasir.upm.edu.my/id/eprint/43059/1/jpconf14_553_012002.pdf |
| Summary: | 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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