Assisted cloning and orthogonal complementing of an arbitrary unknown two-qubit entangled state via positive operator-valued measure

DOI10.1007/S10773-009-0047-5zbMath1176.81023OpenAlexW2170256057MaRDI QIDQ735372

Xiao-Fei Niu

Publication date: 21 October 2009

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

Full work available at URL: https://doi.org/10.1007/s10773-009-0047-5

zbMATH Keywords

positive operator-valued measureunitary operationquantum cloningtwo-qubit projective measurementarbitrary two-qubit entangled state

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15) Duality and reflexivity in normed linear and Banach spaces (46B10) Quantum state estimation, approximate cloning (81P50)

Related Items (3)

Deterministic assisted clone of an arbitrary two- and three-qubit states via multi-qubit Brown state ⋮ Assisted cloning and orthogonal complementing of an arbitrary unknown two-qubit state with \(\chi\)-type entangled states ⋮ Assisted cloning and orthogonal complementing of an arbitrary two-qubit state

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