标题： 超冷模拟器在晶格和系综系统中的量子传感：综述 显示英文标题

标题： Quantum sensing with ultracold simulators in lattice and ensemble systems: a review

摘要： 参数感知在所有学科中都是一个重要方面，其应用范围从基础科学到医学。 量子感知和计量学是一个新兴领域，位于量子物理、量子技术和参数估计所要进行的学科的交叉点上。 虽然设备的微型化通常需要利用量子力学来理解和规划参数估计，但也可以实现量子增强的感知，该方法利用量子相干性和量子纠缠等典型的量子特性，以超越所谓的标准量子极限。 本次综述希望将与集合系统中实现的量子感知相关的概念结合起来，如自旋集合、光-物质系统和玻色-爱因斯坦凝聚体，以及晶格系统，如那些可以用玻色-哈伯德模型和费米-哈伯德模型以及量子自旋模型来模拟的系统。 显示英文摘要

摘要： Sensing of parameters is an important aspect in all disciplines, with applications ranging from fundamental science to medicine. Quantum sensing and metrology is an emerging field that lies at the cross-roads of quantum physics, quantum technology, and the discipline in which the parameter estimation is to be performed. While miniaturization of devices often requires quantum mechanics to be utilized for understanding and planning of a parameter estimation, quantum-enhanced sensing is also possible that uses paradigmatic quantum characteristics like quantum coherence and quantum entanglement to go beyond the so-called standard quantum limit. The current review hopes to bring together the concepts related to quantum sensing as realized in ensemble systems, like spin ensembles, light-matter systems, and Bose-Einstein condensates, and lattice systems, like those which can be modelled by the Bose- and Fermi-Hubbard models, and quantum spin models.