Researcher profile

Dominik Šafránek

1 paper in the PaperMetrix corpus

Publications

Papers by this author

Simple expression for the quantum Fisher information matrix

2018 · Physical Review A

Quantum Fisher information matrix (QFIM) is a cornerstone of modern quantum metrology and quantum information geometry. Apart from optimal estimation, it finds applications in description of quantum speed limits, quantum criticality, quantum phase transitions, coherence, …