Controlling entanglement in multi-qubit system with an external field

DOI10.1007/s10773-013-1552-0zbMath1274.81027OpenAlexW2075921290MaRDI QIDQ379280

Kui-Hua Gong, Zhi-yong Liu

Publication date: 11 November 2013

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

Full work available at URL: https://doi.org/10.1007/s10773-013-1552-0

zbMATH Keywords

entanglementquantum Fisher informationfrozen-spin approximationgeneralized two-axis twisting

Mathematics Subject Classification ID

Quantum coherence, entanglement, quantum correlations (81P40) Quantum control (81Q93)

Cites Work

• Dense coding with cluster state via local measurements
• Quantum detection and estimation theory
• Quantum Fisher information in two-qubit pure states
• Controlling spin squeezing and quantum Fisher information with a strong external field
• ENTANGLEMENT OF SUPERPOSITION OF MULTI-STATES
• Statistical distance and the geometry of quantum states
• Quantum Secure Communication Using a Class of Three-Particle W State
• Can Quantum-Mechanical Description of Physical Reality Be Considered Complete?