Local quantum uncertainty for the thermal state of a four-qubit spin chain under decoherence channels

DOI10.1007/s10773-022-05233-4OpenAlexW4313302926MaRDI QIDQ2108987

Ri Pyong, Ryang Tae-Hung, Kim Jong-Yon, Ri Nam-Ung, Sin Chang-Rim

Publication date: 20 December 2022

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

Full work available at URL: https://doi.org/10.1007/s10773-022-05233-4

zbMATH Keywords

spin chainquantum correlationslocal quantum uncertaintydecoherence channel

Mathematics Subject Classification ID

Foundations, quantum information and its processing, quantum axioms, and philosophy (81Pxx) Communication, information (94Axx) Quantum theory (81-XX)

Cites Work

• Unnamed Item
• Quantum versus classical uncertainty
• The dynamics of quantum correlations in multi-qubit spin chains under the effect of Dzyaloshinskii-Moriya interaction
• The dynamic behaviors of local quantum uncertainty for three-qubit \(X\) states under decoherence channels
• Decoherence effect on quantum correlation and entanglement in a two-qubit spin chain
• Quantum cryptography based on Bell’s theorem
• Quantum cryptography using any two nonorthogonal states
• Quantum Discord: A Measure of the Quantumness of Correlations
• Necessary and Sufficient Condition for Nonzero Quantum Discord
• Three-dimensional quantum key distribution in the presence of several eavesdroppers
• Quantum Correlation in Three-Qubit Heisenberg Model with Dzyaloshinskii—Moriya Interaction
• Computing quantum discord is NP-complete
• INFORMATION CONTENTS OF DISTRIBUTIONS
• Experimental quantum teleportation
• A Short Introduction to Quantum Information and Quantum Computation

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