463 citations
- Institute for Research in Fundamental SciencesIR29 papers
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Showing 2018 · quant-phShow all
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quant-ph2018★ 13 cited
Efficient Entanglement Measure for Graph States
Saeed Haddadi, Ahmad Akhound, Mohammad Ali Chaman Motlagh
In this paper, we study the multipartite entanglement properties of graph states up to seven qubits. Our analysis shows that the generalized concurrence measure is more efficient t…
quant-ph2018★ 24 cited
Dynamical quantum correlations after sudden quenches
Utkarsh Mishra, Hadi Cheraghi, Saeed Mahdavifar +2
We employ the mean-field approach in the fermionic picture of the spin-1/2 XXZ chain to investigate the dynamics of bipartite quantum discord and concurrence under sudden quenching…