Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
quantum information theory concept
|
| gptkbp:appliesTo |
quantum states
density matrices |
| gptkbp:form |
trace of the product of the symmetric logarithmic derivative and the density matrix
|
| gptkbp:generalizes |
classical Fisher information
|
| gptkbp:hasUnit |
dimensionless
|
| https://www.w3.org/2000/01/rdf-schema#label |
quantum Fisher information
|
| gptkbp:importantFor |
quantum sensing
quantum tomography quantum phase estimation |
| gptkbp:introduced |
gptkb:Shun'ichi_Amari
|
| gptkbp:maximizes |
gptkb:quantum_Cramér–Rao_bound
|
| gptkbp:measures |
statistical distinguishability of quantum states
|
| gptkbp:relatedTo |
gptkb:Fisher_information
gptkb:quantum_estimation_theory |
| gptkbp:symbol |
F_Q
|
| gptkbp:usedIn |
gptkb:quantum_metrology
quantum parameter estimation |
| gptkbp:bfsParent |
gptkb:quantum_information_theory
|
| gptkbp:bfsLayer |
5
|