An economical state-dependent telecloning for a multiparticle GHZ state

DOI10.1007/S11128-018-1834-9zbMath1386.81039OpenAlexW2787116439MaRDI QIDQ1746912

Zai-Chen Zhang, Xu-Tao Yu, Fan-Xu Meng

Publication date: 26 April 2018

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11128-018-1834-9

zbMATH Keywords

fidelitytelecloningasymmetricmultiparticle GHZ state

Mathematics Subject Classification ID

Many-body theory; quantum Hall effect (81V70) Quantum measurement theory, state operations, state preparations (81P15) Quantum coherence, entanglement, quantum correlations (81P40) Quantum state estimation, approximate cloning (81P50)

Related Items (1)

One-step distillation of local-unitary-equivalent GHZ-type states

Cites Work

• Generalized asymmetric phase-covariant quantum cloning within a nonextensive approach
• Telecloning of qudits via partially entangled states
• Performance of quantum cloning and deleting machines over coherence
• Phase-covariant quantum cloning

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