@article{article, title = {{Ancilla-assisted schemes are beneficial for Gaussian state phase estimation}}, publisher = {{American Physical Society}}, url = {{http://eprints.whiterose.ac.uk/157017/ }}, year = {{2020}}, month = {{1}}, author = {{Huang Z and Macchiavello C and Maccone L and Kok P}}, doi = {{10.1103/physreva.101.012124}}, volume = {{101}}, journal = {{Physical Review A}}, issue = {{1}}, pages = {{012124-1-012124-10}}, note = {{Accessed on 2025/06/21}}}