Restriction-based certificate of bipartite Schmidt rank in hypergraph states
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论文直接给出超图态任意二分下Schmidt秩的限制型证书方法，属于多体纠缠的定量刻画和可验证性研究。
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Author(s): C. Fajardo and M. Paraschiv We investigate bipartite entanglement in qubit hypergraph states across an arbitrary fixed bipartition. Using the real equally weighted representation, the Schmidt rank across the cut can be computed as the real rank of a phase-cleaned cross-cut sign matrix. Whereas graph states admit an exact cut-r… [Phys. Rev. A 114, 022410] Published Thu Aug 06, 2026