The optimal approximation of qubit states with limited quantum states

DOI10.1016/J.PHYSLETA.2021.127286OpenAlexW3137817595MaRDI QIDQ2232961

Deng-hui Yu, Li-qiang Zhang, Chang-shui Yu

Publication date: 14 October 2021

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2203.07813

zbMATH Keywords

quantum coherencequantum state preparationbest convex approximation

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

Uses Software

• CVX

Cites Work

• Unnamed Item
• Recent advances in learning and control. Festschrift for Mathukumalli Vidyasagar on the occasion of his sixtieth birthday.
• Complete optimal convex approximations of qubit states under \(B_2\) distance
• Classical, quantum and total correlations
• Genuine quantum coherence
• Quantum entanglement
• Optimization—Theory and Practice
• Separability Criterion for Density Matrices
• Quantum Discord: A Measure of the Quantumness of Correlations
• Necessary and Sufficient Condition for Nonzero Quantum Discord
• Geometric measure of quantum discord
• A quantitative theory of coherent delocalization
• Entanglement of Formation of an Arbitrary State of Two Qubits
• Analytically Computable Symmetric Quantum Correlations

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