Single-particle coherence and the reciprocal of the mean quantum Fisher information in three-particle phase state

DOI10.1007/s10773-013-1578-3zbMath1274.81126OpenAlexW2046873096MaRDI QIDQ379323

Shu Jian

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/s10773-013-1578-3

zbMATH Keywords

quantum Fisher informationphase statesingle-particle coherence

Mathematics Subject Classification ID

Coherent states (81R30) Measures of information, entropy (94A17)

Related Items

Phase sensitivity of atomic Josephson junctions with a bosonic species confined by a double-well potential ⋮ Entanglement properties of the Kerr-down conversion system

Cites Work

• Quantum detection and estimation theory
• Dynamics of quantum Fisher information in two component Bose-Einstein condensate
• ENTANGLEMENT OF SUPERPOSITION OF MULTI-STATES
• Statistical distance and the geometry of quantum states
• Can Quantum-Mechanical Description of Physical Reality Be Considered Complete?

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