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Lorentz invariants of pure three-qubit states

arXiv
Authors: A R Usha Devi, Sudha, H Akshata Shenoy, H S Karthik, B N Karthik

Year

2023

Paper ID

54143

Status

Preprint

Abstract Read

~2 min

Abstract Words

49

Citations

N/A

Abstract

Extending the mathematical framework of Phys. Rev. A 102, 052419 (2020) we construct Lorentz invariant quantities of pure three-qubit states. This method serves as a bridge between the well-known local unitary (LU) invariants viz. concurrences and three-tangle of an arbitrary three-qubit pure state and the Lorentz invariants of its reduced two-qubit systems.

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  • This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
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  • Extending the mathematical framework of Phys.

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