%0 Journal Article %T Hamiltonian extensions in quantum metrology %A Fraïsse, Julien Mathieu Elias %A Braun, Daniel %J Quantum Measurements and Quantum Metrology %V 4 %N 1 %P 8-16 %@ 2299-114X %D 2017-09-26 %I De Gruyter Open %~ DeepDyve