Quantum correlations for two-qubit X states through the local quantum uncertainty

DOI10.1142/S0219749917500204zbMath1366.81041OpenAlexW2604120907MaRDI QIDQ5271785

B. Benzimoun, Mohammed Daoud, Larbi Jebli

Publication date: 12 July 2017

Published in: International Journal of Quantum Information (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219749917500204

zbMATH Keywords

quantum correlationslocal quantum uncertaintytwo-qubit \(X\) statesspin coherent states

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15) Quantum coherence, entanglement, quantum correlations (81P40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

Related Items (8)

Local quantum uncertainty and interferometric power for a two-qubit system under decoherence channels with memory ⋮ Local quantum uncertainty of a two-qubit XY Heisenberg model with different Dzyaloshinskii–Moriya couplings ⋮ Environment-assisted quantum discord in the chromophores network of light-harvesting complexes ⋮ Local quantum Fisher information and local quantum uncertainty for general X states ⋮ Dynamics of quantum correlations under intrinsic decoherence in a Heisenberg spin chain model with Dzyaloshinskii-Moriya interaction ⋮ Local quantum uncertainty and trace distance discord dynamics for two-qubit X states embedded in non-Markovian environment ⋮ Behavior of quantum discord, local quantum uncertainty, and local quantum Fisher information in two-spin-1/2 Heisenberg chain with DM and KSEA interactions ⋮ Exploring the effects of intrinsic decoherence on quantum-memory-assisted entropic uncertainty relation in a Heisenberg spin chain model

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