Assisted cloning and orthogonal complementing of an arbitrary unknown two-qubit state with \(\chi\)-type entangled states

DOI10.1007/S10773-012-1443-9zbMath1268.81043OpenAlexW2088171647MaRDI QIDQ1955913

Hao Yuan, Lian-Fang Han

Publication date: 19 June 2013

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10773-012-1443-9

zbMATH Keywords

quantum cloningtwo-qubit projective measurement\(\chi\)-type entangled statesarbitrary unknown two-qubit statetwo-qubit unitary operation

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15) Quantum coherence, entanglement, quantum correlations (81P40) Quantum state estimation, approximate cloning (81P50)

Related Items (2)

Deterministic assisted clone of an arbitrary two- and three-qubit states via multi-qubit Brown state ⋮ Unknown two particles teleportation using a special two-particle quantum channel

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