Recently, we find a physical limit on energy consumption of quantum metrology, and demonstrate that it essentially arises from the erasure of quantum Fisher information (QFI) which determines the best achievable measurement precision. Here, we provide more details in order to further elaborate the essence of this principle.
@article{arxiv.2208.05167,
title = {Notes on Thermodynamic Principle for Quantum Metrology},
author = {Yaoming Chu and Jianming Cai},
journal= {arXiv preprint arXiv:2208.05167},
year = {2022}
}