Protecting entanglement from correlated amplitude damping channel using weak measurement and quantum measurement reversal

DOI10.1007/s11128-016-1356-2zbMath1348.81062arXiv1602.01998OpenAlexW2259236308MaRDI QIDQ331459

Yao Yao, Yan-Ling Li, Xing Xiao, Xing-Hua Wang, Ying-Mao Xie

Publication date: 27 October 2016

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

Full work available at URL: https://arxiv.org/abs/1602.01998

zbMATH Keywords

entanglementweak measurementcorrelated amplitude damping channel

Mathematics Subject Classification ID

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

Related Items (12)

Weak measurement-based entanglement protection of two-qubit X-states from amplitude damping decoherence ⋮ Protecting quantum coherence and entanglement in a correlated environment ⋮ Protecting unknown qubit states from decoherence of qubit channels by weak measurement ⋮ Enhancing quantum coherence and quantum Fisher information by quantum partially collapsing measurements ⋮ Enhancing entanglement of assistance using weak measurement and quantum measurement reversal in correlated amplitude damping channel ⋮ Quantum key distribution over noisy channels by the testing state method ⋮ Protecting qutrit quantum coherence ⋮ Enhance quantum teleportation under correlated amplitude damping decoherence by weak measurement and quantum measurement reversal ⋮ Improving the capacity of quantum dense coding via environment-assisted measurement and quantum measurement reversal ⋮ Weak measurement-assisted coherence enhancement with initial system-environment correlation ⋮ Enhancing entanglement of two-qubit states from amplitude damping channel using single-qubit unitary operation and local filtering operation ⋮ Quantum key distribution based on orthogonal state encoding

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