@article{article, title = {{Ultimate limits to quantum metrology and the meaning of the Heisenberg limit}}, url = {{}}, year = {{2012}}, month = {{1}}, author = {{Zwierz M and PĂ©rez-Delgado CA and Kok P}}, doi = {{10.1103/PhysRevA.85.042112}}, volume = {{85}}, journal = {{Physical Review A - Atomic, Molecular, and Optical Physics}}, issue = {{4}}, note = {{Accessed on 2024/12/28}}}