Optimal realization of the transposition maps

DOI10.1016/S0375-9601(03)00954-XzbMath1052.81527arXivquant-ph/0304175WikidataQ62107212 ScholiaQ62107212MaRDI QIDQ1397722

M. F. Sacchi, Giacomo Mauro D'ariano, Francesco Buscemi, Paolo Perinotti

Publication date: 3 August 2003

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/quant-ph/0304175

zbMATH Keywords

quantum systemspure state transpositionquantum cloning map

Mathematics Subject Classification ID

Differential geometric methods, including holonomy, Berry and Hannay phases, Aharonov-Bohm effect, etc. in quantum theory (81Q70)

Related Items (6)

Extremal covariant quantum operations and positive operator valued measures ⋮ Quantum no-stretching: a geometrical interpretation of the no-cloning theorem ⋮ Device-independent tests of quantum channels ⋮ Realization schemes for quantum instruments in finite dimensions ⋮ Optimal quantum networks and one-shot entropies ⋮ Protecting quantum correlations in presence of generalised amplitude damping channel: the two-qubit case

Cites Work

• Bell measurements and observables
• Separability of mixed states: necessary and sufficient conditions.
• Linear transformations which preserve trace and positive semidefiniteness of operators
• A single quantum cannot be cloned

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