We show that all reduced states of nonproduct symmetric Dicke states of arbitrary number of qudits are genuinely multipartite entangled, and of nonpositive partial transpose with respect to any subsystem.

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Cite This Study

Szalay et al. (Thu,) studied this question.

synapsesocial.com/papers/6a1bc84069a4af5b15a8fddd https://doi.org/https://doi.org/10.22331/q-2025-11-06-1908

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1Quantum states with Einstein-Podolsky-Rosen correlations admitting a hidden-variable model1989 · 4,099 citations
2Coherence in Spontaneous Radiation Processes1954 · 7,416 citations
3Separability criteria for mixed three-qubit states2011 · 32 citations
4Multipartite entanglement and high-precision metrology2012 · 554 citations
5Separability of a mixture of Dicke states2016 · 42 citations

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1Quantum states with Einstein-Podolsky-Rosen correlations admitting a hidden-variable model1989 · 4,099 citations
2Coherence in Spontaneous Radiation Processes1954 · 7,416 citations
3Separability criteria for mixed three-qubit states2011 · 32 citations
4Multipartite entanglement and high-precision metrology2012 · 554 citations
5Separability of a mixture of Dicke states2016 · 42 citations