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Open Quantum Systems Decoherence
Entanglement Theory Quantum Correlations
Relation between three-qubit entanglement invariants and two-qubit concurrence
arXiv
Authors: Wen-Long Yang, Jing-Ling Chen
Year
2007
Paper ID
49618
Status
Preprint
Abstract Read
~2 min
Abstract Words
38
Citations
N/A
Abstract
In this Brief Report we show the relation between three-qubit entanglement invariants and two-qubit concurrence with the help of projective measurements. How to use these invariants to represent the entanglement property of three-qubit pure states is also investigated.
Why This Paper Matters
- This paper contributes to the Entanglement Theory & Quantum Correlations research area in the Quantum Articles archive.
- It adds a 2007 reference point for readers tracking recent quantum research.
- In this Brief Report we show the relation between three-qubit entanglement invariants and two-qubit concurrence with the help of projective measurements.
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