General Solution for the Complete Separability of a Pure Quantum State with Real Coefficients for a Quantum Network of Any Nodes

DOI10.1088/0253-6102/42/1/69zbMath1167.81325OpenAlexW2395986035MaRDI QIDQ5321352

Zhiyu Gu, Shangwu Qian

Publication date: 22 July 2009

Published in: Communications in Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0253-6102/42/1/69

zbMATH Keywords

pure statecriterion of entanglementcovariance correlation tensor in quantum network theory

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15)

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