论文标题

关于量子计量学热力学原理的注释

Notes on Thermodynamic Principle for Quantum Metrology

论文作者

Chu, Yaoming, Cai, Jianming

论文摘要

最近,我们发现了量子计量学的能源消耗的物理限制,并证明它基本上是由量子渔民信息(QFI)删除,该信息决定了最佳可实现的测量精度。在这里,我们提供了更多细节,以进一步阐述该原则的本质。

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.

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