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+34 946 567 842
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+34 946 567 842
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smorelli@bcamath.org
Information of interest
- Orcid: 0000-0002-7588-2701
Postdoctoral Researcher at BCAM.
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Correlation constraints and the Bloch geometry of two qubits
Morelli, S.
; Eltschka, C.; Huber, M.; Siewert, J. (2024-01-19)
We present an inequality on the purity of a bipartite state depending solely on the length difference of the local Bloch vectors. For two qubits this inequality is tight for all marginal states and so extends the previously ...
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Resource-Efficient High-Dimensional Entanglement Detection via Symmetric Projections
Morelli, S.; Huber, M.; Tavakoli, A. (2023-10-25)
We introduce two families of criteria for detecting and quantifying the entanglement of a bipartite quantum state of arbitrary local dimension. The first is based on measurements in mutually unbiased bases and the second ...